Fitbit Alta Review | 171 Data compared

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  • Avg. price in UK: ~£120
  • Avg. price in US: ~$130
  • Form factor: wristband
  • Battery life: 5 days
  • Screen size: ?

Fitbit Alta review. Compare 171 technical specifications and user reviews to see how it ranks among fitness trackers and if it is worth buying.

6.8

Overall score

What it is: An overall evaluation of the fitness tracker's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best fitness trackers on the market.

Score components:

80.0%

6.3

Technical Score

20.0%

8.7

User score

Good
6.3

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

When it matters: When you want to compare fitness trackers based on technical performance and available features.

Score components:

20.0%

7.6

Sports & Navigation

20.0%

3.7

Battery

18.0%

5.8

Health

18.0%

5.9

Display

8.0%

7.2

Smart Features

8.0%

9.5

App & Wellness

4.0%

8.1

Connectivity

4.0%

7.8

Design & Durability

Good
8.7

User score

What it is: A rating that combines user reviews and the total number of reviews received by the fitness tracker.

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(4986)

(Reviews last updated: Jun 2026)

Excellent
  • 6.0
    Swimming

    Score components:

    28.0%

    9.0

    ATM rating

    24.0%

    4.0

    Open-water swim mode

    18.0%

    9.0

    Waterproof depth rating

    15.0%

    4.0

    GPS

    15.0%

    2.0

    Battery life

  • 6.4
    Kids

    Score components:

    30.0%

    2.0

    Battery life

    25.0%

    6.4

    Weight

    20.0%

    9.0

    ATM rating

    15.0%

    9.0

    Screen size

    10.0%

    9.9

    Price

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Fitbit Alta is a slim, stylish fitness tracker featuring a 128 x 36 pixel OLED tap display, a 3-axis accelerometer for tracking steps, distance, and calories, and a lithium-polymer battery that lasts up to 5 days on a 2-hour charge. Its main characteristics include SmartTrack for automatic exercise recognition, vibration-based silent alarms, and basic smartphone notifications for calls, texts, and calendar alerts. A major pro is its modular design with interchangeable bands in various materials like silicone, leather, and stainless steel, making it one of the most aesthetic and unobtrusive wearables in its class. However, notable cons include the lack of a heart rate monitor or GPS, a screen that can be difficult to read in direct sunlight, and a tap-sensitive interface that is sometimes unresponsive or finicky.

Technical Specifications of Fitbit Alta

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

When it matters: When you want to compare fitness trackers based on technical performance and available features.

Score components:

20.0%

7.6

Sports & Navigation

20.0%

3.7

Battery

18.0%

5.8

Health

18.0%

5.9

Display

8.0%

7.2

Smart Features

8.0%

9.5

App & Wellness

4.0%

8.1

Connectivity

4.0%

7.8

Design & Durability

6.3
Fitbit Alta has a technical score of 6.35 points, which is lower than 78.9% of fitness trackers.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the fitness tracker.

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(4986)

(Reviews last updated: Jun 2026)

8.7
Fitbit Alta has a user score of 8.74 points, which is higher than 74.2% of fitness trackers.
Popularity
What it is: An indicator based on the number of reviews received by the fitness tracker.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
10
Fitbit Alta has a popularity of 10 points, which is higher than 60.1% of products in this category.
Ratio quality/price

What it is: An indicator that combines the fitness tracker's overall rating with its cost.

When it matters: When you are looking for a fitness tracker with a good balance between quality and price.

Score components:

60.0%

6.8

Overall score

40.0%

9.9

Price

7.7
Fitbit Alta has a quality-to-price ratio of 7.7 points, which is lower than 60.1% of products in this category.
Heart rate monitor
What it is: Sensor that measures heart rate in real time.
When it matters: When you care about live heart-rate feedback during training or resting trends outside of workouts.

Importance: HIGH

no
Fitbit Alta does not support heart rate monitoring. 60.3% of fitness trackers support heart rate monitoring.
Resting heart rate
What it is: Measures heart rate while resting.
When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

Importance: MEDIUM

?
Fast/slow heart rate alerts
What it is: Alerts for heart rates that are too fast or too slow.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

no
Fitbit Alta does not support high and low heart rate alerts. 33.7% of fitness trackers support high and low heart rate alerts.
Irregular heart rate alerts
What it is: Warns of irregular or abnormal heart rhythms.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

no
Fitbit Alta does not support irregular heart rate alerts. 11.5% of fitness trackers support irregular heart rate alerts.
Blood oxygen sensor
What it is: Sensor that measures blood oxygen saturation.
When it matters: When blood oxygen readings are part of the health picture you want from the device instead of relying on heart rate and step count alone.

Importance: MEDIUM

no
Fitbit Alta does not have a blood oxygen sensor. 26.1% of fitness trackers have a blood oxygen sensor.
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GPS
What it is: Satellite navigation capability for positioning and tracking.
When it matters: When you train outdoors and want pace, distance, and route tracking without depending completely on your phone.

Importance: LOW

no
Fitbit Alta does not have GPS. 11% of fitness trackers have GPS.
Satellite systems supported
What it is: States which satellite navigation systems the device can use for positioning.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Fitbit Alta supports no satellite systems which is less versatile than that of 12.2% of fitness trackers and the same as that of 87.8% of fitness trackers.
GNSS bands supported
What it is: Number and type of GNSS frequency bands supported.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Fitbit Alta does not support advanced GNSS bands. 8.9% of fitness trackers support advanced GNSS bands.
Galileo support
What it is: Supports Galileo satellite system.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Fitbit Alta does not support Galileo. 4.9% of fitness trackers support Galileo.
no Galileo satellite support.
Acquires GPS faster
What it is: Shows whether the tracker includes features that help it lock onto satellite positioning more quickly at the start of an outdoor activity.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Fitbit Alta does not support faster GPS acquisition. 7.2% of fitness trackers support faster GPS acquisition.
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Notifications
What it is: Delivers smartphone notifications on the watch.
When it matters: When getting calls, messages, and app alerts on your wrist saves you from checking your phone constantly.

Importance: MEDIUM

yes
Fitbit Alta supports notifications. 27.5% of fitness trackers support notifications.
Vibrating alerts
What it is: Provides vibration-based notifications and alerts.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

yes
Fitbit Alta supports vibration alerts. 16.3% of fitness trackers support vibration alerts.
Call control
What it is: Allows control of phone calls from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Fitbit Alta does not support call controls. 41.1% of fitness trackers support call controls.
Call answering
What it is: Allows answering calls directly from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Fitbit Alta does not support call answering. 1% of fitness trackers support call answering.
Calendar sync
What it is: Syncs calendar events with the connected device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Fitbit Alta does not support calendar sync. 19.9% of fitness trackers support calendar sync.
Show more
Activity reports
What it is: Generates summaries and insights from activity data.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Fitbit Alta supports activity reports. 5.7% of fitness trackers support activity reports.
via Fitbit app
Goal setting
What it is: Allows setting personal fitness or activity goals.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Fitbit Alta supports goal setting. 2.4% of fitness trackers support goal setting.
Achievements
What it is: Rewards progress and completed milestones.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Fitbit Alta supports achievements. 24.3% of fitness trackers support achievements.
Includes milestone trophies.
Inactivity alerts
What it is: Alerts when the user has been inactive for too long.
When it matters: When account rules, app costs, exports, or software flexibility affect whether the ecosystem suits you long term.

Importance: LOW

yes
Fitbit Alta supports inactivity alerts. 23.7% of fitness trackers support inactivity alerts.
Move reminders supported.
Coaching
What it is: Provides guided training and workout advice.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

?
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Bluetooth version
What it is: Version of Bluetooth supported by the device.
When it matters: When wireless stability, pairing quality, and long-term phone compatibility matter more than Bluetooth being a simple checkbox.

Importance: LOW

Good value: >=5.0

4.0
Fitbit Alta supports Bluetooth 4.0 which is newer than in 5.1% of fitness trackers and equal to that in 51.5% of fitness trackers.
Maximum Bluetooth range
What it is: States the maximum Bluetooth connection range supported under normal conditions.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

Good value: >=10 m

30 m
Fitbit Alta offers a Bluetooth range of 30 m which is higher than that of 90.8% of fitness trackers and equal to that of 6.2% of fitness trackers.
NFC
What it is: Supports near-field communication for contactless features.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

no
Fitbit Alta does not have NFC. 10.1% of fitness trackers have NFC.
Wi-Fi connectivity
What it is: Connects to wireless internet networks.
When it matters: When the tracker should sync, update, or download data directly without always routing everything through the phone.

Importance: LOW

no
Fitbit Alta does not support Wi-Fi. 1.8% of fitness trackers support Wi-Fi.
Wi-Fi version
What it is: Version of Wi-Fi standard supported.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

no
Fitbit Alta does not support modern Wi-Fi. 1% of fitness trackers support modern Wi-Fi.
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Battery life
What it is: Total time the battery lasts on a full charge.
When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

Importance: HIGH

Good value: >5 days

5 days
Fitbit Alta offers a battery life of 5 days which is shorter than that of 79.2% of fitness trackers and equal to that of 12.4% of fitness trackers.
Battery life with GPS on
What it is: Battery duration when GPS tracking is active.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

Good value: >=8 hours

N/A
Battery life in training mode
What it is: Battery duration during active training sessions.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

?
Battery life in power-saving mode
What it is: Battery duration when using power-saving mode.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

N/A
Battery capacity
What it is: Energy storage capacity of the battery.
When it matters: When you want rough battery context behind the runtime claim instead of trusting the advertised hours alone.

Importance: MEDIUM

Good value: >=100 mAh

36 mAh
Fitbit Alta has a battery capacity of 36 mAh which is lower than that of 93% of fitness trackers.
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Display
What it is: Main interface showing information and metrics.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

yes
Fitbit Alta has a display. 24.1% of fitness trackers have a display.
Screen size
What it is: Physical size of the device’s display measured diagonally.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

?
Display type
What it is: Technology used for the screen, such as AMOLED or LCD.
When it matters: When display technology affects contrast, color quality, power efficiency, or how premium the screen feels.

Importance: MEDIUM

OLED
Fitbit Alta uses OLED display technology which is more advanced than that of 53% of fitness trackers and the same as that of 21.8% of fitness trackers.
Screen resolution
What it is: Total number of pixels displayed on the screen.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

128 x 36
Fitbit Alta has a screen resolution of 128x36 which is higher than that of 49.4% of fitness trackers and equal to that of 0.6% of fitness trackers.
Pixel density
What it is: Number of pixels per inch determining screen sharpness.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

Good value: >=280 ppi

95 ppi
Fitbit Alta has a pixel density of 95 ppi which is lower than that of 100% of fitness trackers.
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Form factor
What it is: Overall physical design and shape.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

wristband
Hybrid design
What it is: Combines analog and digital display elements.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

no
Fitbit Alta does not support Hybrid design. 2.4% of fitness trackers support Hybrid design.
Designed for kids
What it is: Indicates whether the fitness tracker is explicitly designed for children, with child-focused sizing, branding, safety limits, or kid-oriented activity features.
When it matters: This matters when you want a tracker that is genuinely child-focused rather than just a smaller adult model.

Importance: LOW

no
Fitbit Alta is not designed for kids. 2.4% of fitness trackers are designed for kids.
No child-specific positioning found.
Replaceable watch band
What it is: Ability to replace the wristband with other styles.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

yes
Fitbit Alta has a replaceable watch band. 24.4% of fitness trackers have a replaceable watch band.
Band width
What it is: Width of the strap where it connects to the watch.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

15 mm
Show more

Fitbit Alta vs the average fitness tracker

  • Tracks menstrual cycle
    Fitbit Alta supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
    Includes menstrual-cycle tracking.
    What it is: Tracks menstrual cycle and related data.
    When it matters: When cycle tracking is part of your health routine and you want those records kept alongside the rest of your wearable data.

    Importance: LOW

    Fitbit Alta supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
  • Mac OS X compatible
    Fitbit Alta is compatible with Mac OS X, while the average fitness tracker is not. 27.5% of fitness trackers are compatible with Mac OS X.
    Via Fitbit Connect.
    What it is: Compatible with macOS devices.
    When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

    Importance: LOW

    Fitbit Alta is compatible with Mac OS X, while the average fitness tracker is not. 27.5% of fitness trackers are compatible with Mac OS X.
  • 20 m longer Bluetooth range
    Fitbit Alta has a longer Bluetooth range than the average fitness tracker (30 m vs 10 m). The average fitness tracker offers a Bluetooth range of 10 m.
    What it is: States the maximum Bluetooth connection range supported under normal conditions.
    When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

    Importance: LOW

    Good value: >=10 m

    Fitbit Alta has a longer Bluetooth range than the average fitness tracker (30 m vs 10 m). The average fitness tracker offers a Bluetooth range of 10 m.30 m vs 10 m
  • Cycle start prediction
    Fitbit Alta predicts the start date, while the average fitness tracker does not. 42.2% of fitness trackers predict the start date.
    Predicts the next period start date.
    What it is: Shows whether the platform can estimate when the next menstrual cycle is likely to begin.
    When it matters: When cycle tracking, fertility insight, or related reminders are part of your health routine.

    Importance: LOW

    Fitbit Alta predicts the start date, while the average fitness tracker does not. 42.2% of fitness trackers predict the start date.
  • Ovulation prediction
    Fitbit Alta predicts ovulation, while the average fitness tracker does not. 41.4% of fitness trackers predict ovulation.
    Predicts ovulation.
    What it is: Shows whether the health platform can estimate the ovulation window from tracked cycle data.
    When it matters: When cycle tracking, fertility insight, or related reminders are part of your health routine.

    Importance: LOW

    Fitbit Alta predicts ovulation, while the average fitness tracker does not. 41.4% of fitness trackers predict ovulation.
  • Tracks calorie intake
    Fitbit Alta supports calorie intake tracking, while the average fitness tracker does not. 39.3% of fitness trackers support calorie intake tracking.
    Calorie intake can be logged in the official companion app.
    What it is: Logs daily calorie intake.
    When it matters: When tracking daily habits and body trends beyond workouts matters to your health routine.

    Importance: LOW

    Fitbit Alta supports calorie intake tracking, while the average fitness tracker does not. 39.3% of fitness trackers support calorie intake tracking.
  • Water intake tracking
    Fitbit Alta supports water intake tracking, while the average fitness tracker does not. 47% of fitness trackers support water intake tracking.
    Water intake can be logged in the official companion app.
    What it is: Tracks daily water consumption.
    When it matters: When tracking daily habits and body trends beyond workouts matters to your health routine.

    Importance: LOW

    Fitbit Alta supports water intake tracking, while the average fitness tracker does not. 47% of fitness trackers support water intake tracking.
  • 9.3% higher user score
    Fitbit Alta has a higher user score than the average fitness tracker (8.74 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the fitness tracker.
    When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.
    Fitbit Alta has a higher user score than the average fitness tracker (8.74 vs 8.000).8.74 vs 8
  • Tracks menstrual cycle
    Fitbit Alta supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
  • Ovulation prediction
    Fitbit Alta predicts ovulation, while the average fitness tracker does not. 41.4% of fitness trackers predict ovulation.
  • Cycle start prediction
    Fitbit Alta predicts the start date, while the average fitness tracker does not. 42.2% of fitness trackers predict the start date.
  • 7.1% higher maximum altitude
    Fitbit Alta has a higher maximum altitude than the average fitness tracker (9,144 m vs 8,534 m). The average fitness tracker supports a maximum altitude of 8,534 m.
  • Mac OS X compatible
    Fitbit Alta is compatible with Mac OS X, while the average fitness tracker is not. 27.5% of fitness trackers are compatible with Mac OS X.
  • 20 m longer Bluetooth range
    Fitbit Alta has a longer Bluetooth range than the average fitness tracker (30 m vs 10 m). The average fitness tracker offers a Bluetooth range of 10 m.
  • Gesture control
    Fitbit Alta supports gesture controls, while the average fitness tracker does not. 40.8% of fitness trackers support gesture controls.
  • Tracks calorie intake
    Fitbit Alta supports calorie intake tracking, while the average fitness tracker does not. 39.3% of fitness trackers support calorie intake tracking.
  • Water intake tracking
    Fitbit Alta supports water intake tracking, while the average fitness tracker does not. 47% of fitness trackers support water intake tracking.
  • No heart rate monitoring
    Fitbit Alta does not support heart rate monitoring, while the average fitness tracker does. 60% of fitness trackers support heart rate monitoring.
  • No sleep reports
    Fitbit Alta does not support sleep reports, while the average fitness tracker does. 84.8% of fitness trackers support sleep reports.
  • No pace measurement
    Fitbit Alta does not support pace measurement, while the average fitness tracker does. 61.3% of fitness trackers support pace measurement.
  • 5 days shorter battery life
    Fitbit Alta has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.
  • 67.3% smaller battery capacity
    Fitbit Alta has a lower battery capacity than the average fitness tracker (36 mAh vs 110 mAh). The average fitness tracker has 110 mAh of battery capacity.
  • Lower screen resolution
    Fitbit Alta has a lower screen resolution than the average fitness tracker (128x36 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
  • 61.5% lower pixel density
    Fitbit Alta has a lower pixel density than the average fitness tracker (95 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
  • Basic display glass
    Fitbit Alta uses less durable display glass than the average fitness tracker (Plastic vs glass). The average fitness tracker uses glass display glass.
  • No stopwatch
    Fitbit Alta does not have a stopwatch, while the average fitness tracker does. 58.4% of fitness trackers have a stopwatch.
  • 16% heavier
    Fitbit Alta is heavier than the average fitness tracker (29 g vs 25 g). The average fitness tracker weighs 25 g.
  • 1.19 mm thicker design
    Fitbit Alta is thicker than the average fitness tracker (12.2 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.
  • 10 °C higher minimum operating temperature
    Fitbit Alta has a higher minimum operating temperature than the average fitness tracker (10 °C vs 0 °C). The average fitness tracker supports a minimum operating temperature of 0 °C.
  • No heart rate monitoring
    Fitbit Alta does not support heart rate monitoring, while the average fitness tracker does. 60% of fitness trackers support heart rate monitoring.
    What it is: Sensor that measures heart rate in real time.
    When it matters: When you care about live heart-rate feedback during training or resting trends outside of workouts.

    Importance: HIGH

    Fitbit Alta does not support heart rate monitoring, while the average fitness tracker does. 60% of fitness trackers support heart rate monitoring.
  • 5 days shorter battery life
    Fitbit Alta has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.
    What it is: Total time the battery lasts on a full charge.
    When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

    Importance: HIGH

    Good value: >5 days

    Fitbit Alta has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.5 days vs 10 days
  • Lower screen resolution
    Fitbit Alta has a lower screen resolution than the average fitness tracker (128x36 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
    What it is: Total number of pixels displayed on the screen.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: MEDIUM

    Fitbit Alta has a lower screen resolution than the average fitness tracker (128x36 vs 194x368). The average fitness tracker has a screen resolution of 194x368.128x36 vs 194x368
  • No pace measurement
    Fitbit Alta does not support pace measurement, while the average fitness tracker does. 61.3% of fitness trackers support pace measurement.
    What it is: Measures running or walking speed.
    When it matters: When you want the tracker to capture more workouts and training details with less manual effort.

    Importance: MEDIUM

    Fitbit Alta does not support pace measurement, while the average fitness tracker does. 61.3% of fitness trackers support pace measurement.
  • 67.3% smaller battery capacity
    Fitbit Alta has a lower battery capacity than the average fitness tracker (36 mAh vs 110 mAh). The average fitness tracker has 110 mAh of battery capacity.
    What it is: Energy storage capacity of the battery.
    When it matters: When you want rough battery context behind the runtime claim instead of trusting the advertised hours alone.

    Importance: MEDIUM

    Good value: >=100 mAh

    Fitbit Alta has a lower battery capacity than the average fitness tracker (36 mAh vs 110 mAh). The average fitness tracker has 110 mAh of battery capacity.36 mAh vs 110 mAh
  • No sleep reports
    Fitbit Alta does not support sleep reports, while the average fitness tracker does. 84.8% of fitness trackers support sleep reports.
    What it is: Shows whether the companion platform turns sleep data into reports or summaries instead of only raw nightly logs.
    When it matters: When you want sleep data turned into clearer nightly summaries instead of digging through raw charts on your own.

    Importance: LOW

    Fitbit Alta does not support sleep reports, while the average fitness tracker does. 84.8% of fitness trackers support sleep reports.
  • 61.5% lower pixel density
    Fitbit Alta has a lower pixel density than the average fitness tracker (95 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
    What it is: Number of pixels per inch determining screen sharpness.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: LOW

    Good value: >=280 ppi

    Fitbit Alta has a lower pixel density than the average fitness tracker (95 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.95 ppi vs 247 ppi
  • No stopwatch
    Fitbit Alta does not have a stopwatch, while the average fitness tracker does. 58.4% of fitness trackers have a stopwatch.
    What it is: Built-in stopwatch for timing activities.
    When it matters: When buttons, crowns, gestures, or direct controls affect how quickly you can use the device mid-activity.

    Importance: LOW

    Fitbit Alta does not have a stopwatch, while the average fitness tracker does. 58.4% of fitness trackers have a stopwatch.

Graphic comparison of Fitbit Alta and

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Third-party reviews

United Kingdom

(Reviews last updated: Jun 2026)

What customers like about Fitbit Alta?

  • Slim and stylish design that is more aesthetically pleasing than typical bulky fitness trackers
  • Excellent battery life, typically lasting between 5 to 7 days on a single charge
  • Automatic exercise recognition (SmartTrack) that accurately logs activities like walking and running
  • Interchangeable bands allow for high customisation with various colours and materials
  • Comprehensive and user-friendly Fitbit companion app with strong social and motivational features
  • Helpful 'reminders to move' that encourage activity throughout the day
  • Basic smartphone notifications for calls, texts, and calendar alerts

What customers dislike about Fitbit Alta?

  • Lack of a heart rate sensor, which limits accuracy for intense workouts and calorie burn
  • No built-in GPS or altimeter, meaning it cannot track elevation or map routes without a phone
  • Tapping interface can be finicky and sometimes requires significant force to register
  • Not waterproof; it is only resistant to sweat and rain and cannot be worn for swimming or in the shower
  • The screen is difficult to read in direct sunlight and is prone to scratching
  • Uses a proprietary, somewhat bulky clamp-style charger that is not compatible with other Fitbit models
  • Text notifications can be hard to read on the small screen as they scroll only once and may truncate

Expert reviews

S
sixmilestosupper.com
05/07/2018

The Fitbit Alta is a sleek, thin fitness tracker priced at $128 that effectively motivates users to break sedentary habits through visual goal-tracking and community features. On the positive side, the device features a clear clock display that shows exact step counts, an improved battery life compared to older models like the Fitbit Flex, and an engaging "fireworks" display when...Read more

P
pcmag.com
12/03/2016

The Fitbit Alta is a stylish, ultra-slim tracker featuring a modular design that allows for easy, customizable band swaps. It provides accurate tracking of core fitness metrics, including steps, distance, calories, and sleep, alongside smartphone notifications and useful idle alerts. However, the device lacks a built-in heart rate monitor, GPS, and altimeter, making it less suitable...Read more

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kickbacktimes.co.uk
07/11/2016

However, the reviewer details notable drawbacks regarding customization and health alignment. A key limitation is the lack of adjustments for the inactivity alerts; the device is hardcoded to buzz every hour, whereas official health guidelines advocate for movement every 30 minutes. The review also implies that the device relies on basic, manual screen-tapping to view quick on-wrist...Read more

T
time.com
25/03/2016

The Fitbit Alta is a slim, lightweight fitness tracker launched for $129.95 that focuses on delivering basic health metrics with a fashion-forward design. Its standout features include a highly comfortable and discrete frame—making it ideal to wear to bed for sleep tracking—and an incredibly user-friendly system for swapping out interchangeable bands. The device automatically logs...Read more

D
dcrainmaker.com
20/04/2016

The Fitbit Alta is a sleek, fashion-forward activity tracker designed for daily wear, featuring a slimmed-down form factor with interchangeable accessory bands and a battery life that consistently hits its five-day target. It excels in core metrics like tracking steps, distance, calories, and sleep. A major highlight is its well-executed "move reminders," which provide hourly...Read more

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uk.pcmag.com
12/03/2016

Fitbit Alta Review Summary The Fitbit Alta is a sleek, slim, and fashion-forward fitness tracker featuring a modular design with easily swappable silicone, leather, or metal bands to match different styles. Equipped with a 1.4-inch OLED display and a 3-axis accelerometer, it accurately monitors daily activities such as steps, distance, calories, sleep, and active minutes, while...Read more

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trustedreviews.com
11/05/2016

The Trusted Reviews evaluation of the Fitbit Alta defines it as a stylish, comfortable, and accurate fitness band designed for casual users. Pros include its slim, fashionable design with interchangeable bands, simple interface, long battery life, and precise basic tracking, such as steps and sleep. Conversely, the device is criticized for lacking advanced features found in...Read more

E
expertreviews.co.uk
26/04/2023

The Fitbit Alta is a compact, stylish fitness tracker designed for casual users looking to improve their daily activity rather than hardcore fitness enthusiasts. It features an interchangeable modular design with comfortable standard rubber straps, a bright OLED display with automatic wrist-activation, and impressive battery life that easily lasts six to seven days. Its key features...Read more

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techgearlab.com
11/01/2017

The GearLab review characterizes the Fitbit Alta as a highly discreet, minimalistic, and lightweight wrist-mounted fitness tracker tailored mostly for casual users like walkers and runners. Scoring a 62 out of 100 overall, the device is praised for its comfortable, low-profile ergonomics that prevent it from snagging on clothing, alongside a battery life that consistently lasts up...Read more

W
wareable.com
18/03/2016

The Wareable review defines the Fitbit Alta as a stylish, lifestyle-focused tracker ideal for casual users, highlighting its comfortable, slim design with interchangeable bands. Pros include an impressive 7-to-8-day battery life, reliable automated activity tracking via SmartTrack, and a user-friendly app interface. Conversely, the tracker lacks water resistance, a heart rate...Read more

T
techradar.com
21/11/2018

The Fitbit Alta is a stylish, entry-level fitness tracker that stands out primarily for its sleek, modular design and excellent week-long battery life. Utilizing a buttonless, tap-sensitive rectangular OLED display, the device provides bite-sized, easy-to-read health metrics like steps and calories burned via a minimalistic user interface. Supported by a reliable companion app, it...Read more

C
cnet.com
25/03/2016

Fitbit Alta Review Summary The Fitbit Alta is a slim and stylish fitness tracker designed with a highly customizable look, featuring a large screen and swappable bands made of rubber, leather, or metal. It handles everyday health metrics exceptionally well, tracking steps, distance, calories burned, active minutes, and sleep automatically. Among its standout features are basic phone...Read more

S
smartwatch.de
Datum unbekannt

Fitbit Alta Review Summary The Fitbit Alta is a slim, highly stylish 15 mm fitness tracker launched in 2016 that prioritises aesthetic appeal and everyday comfort. It features an auto-activity recognition tool (Smart-Track) designed to log workouts without button presses, tracking steps, distance, active minutes, and calories burnt. It includes helpful lifestyle tools like detailed...Read more

H
heise.de
15/09/2016

The Fitbit Alta is a stylish, entry-level fitness tracker, with the Heise review highlighting its high-precision 99.5% accuracy in step counting and solid design. The accompanying app offers excellent sleep analysis and detailed statistics, while the battery lasts up to six days. However, the device lacks a heart rate monitor, integrated GPS, and a barometric sensor to track stairs,...Read more

F
fitness-tracker-test.info
31/08/2016

The Fitbit Alta is a stylish, ultra-slim tracker designed for casual daily activity tracking, featuring a modular design for interchangeable bands, accurate step counting, and a one-week battery life. It offers automated sleep monitoring, basic SmartTrack exercise detection, and smartphone notifications, making it ideal for users prioritizing aesthetic, unobtrusive wearable...Read more

C
chip.de
30/05/2016

The CHIP review evaluates the Fitbit Alta as a stylish, entry-level fitness tracker designed for users who want an elegant look during exercise. On the positive side, the device boasts an exceptionally high step and distance tracking accuracy of 99.5 percent. It features cross-platform compatibility with dedicated apps for iOS, Android, and Windows Phone, which offer robust features...Read more

G
gedankenfunken.de
14/04/2017

In her review of the Fitbit Alta on Gedankenfunken, Elena provides a detailed assessment after using the device continuously for nearly a year. She highlights several pros, including its slim, subtle design that seamlessly replaces a traditional wristwatch. Functionally, she praises the highly accurate automatic sleep tracking, the gentle silent vibration alarm, and the reliable...Read more

L
laptopmedia.com
05/06/2016

The Fitbit Alta is a lightweight (29 grams), comfortable, and stylish fitness tracker featuring a durable, quick-charging battery and a modular design that allows for easy band swapping. Its functionality is highlighted by a robust app, automatic exercise detection, precise sleep tracking, smartphone notification alerts, and engaging social challenges. Conversely, the device suffers...Read more

D
dailymotion.com
07/08/2016

The Fitbit Alta is a sleek, design-focused fitness tracker featuring a slim aluminum body and interchangeable bands available in leather, metal, and various colours. Its OLED screen displays the time, steps, distance, active minutes, battery life, and alarms, activating via touch or wrist tilt. The tracker excels in software-driven reliability, automatically and accurately logging...Read more

D
darty.com
19/05/2016

The Fitbit Alta is reviewed as a fashionable, lightweight tracker featuring a slim aluminum design, an OLED tap display, and SmartTrack technology for automated activity and sleep monitoring. It offers practical features such as call/text notifications, a 5-day battery life, and interchangeable straps, aiming to bridge the gap between daily fitness tracking and style. Key...Read more

C
cnetfrance.fr
07/06/2016

The Fitbit Alta is highlighted as a highly stylish and lightweight fitness tracker that focuses heavily on customisation and daily activity tracking. The pros of the device center on its sleek, slim design and comfort, making it easy to wear all day and even during sleep. It features interchangeable bands available in rubber, leather, and metal options to match different outfits....Read more

L
lesnumeriques.com
16/04/2016

The Les Numériques review evaluates the Fitbit Alta as a highly user-friendly and reliable fitness tracker that bridges the gap between everyday wellness and style. Priced at €140 at launch, the device stands out for its premium design, featuring a curved OLED display over an aluminum casing, and a quick one-minute setup process. It is praised for its automatic activity recognition,...Read more

A
andreagaleazzi.com
02/06/2016

The Fitbit Alta is a stylish and lightweight activity tracker designed for users who prioritise aesthetics and customisation alongside health tracking. Its standout features include an impressive battery life that lasts nearly 7 days—surpassing Fitbit's official 5-day estimate—and an interchangeable silicone strap system that coordinates well with daily attire. The software...Read more

L
laptopmedia.com
05/06/2016

The Fitbit Alta is a lightweight 29-gram fitness tracker featuring a modular, durable metal body with easily swappable bands, offering a highly comfortable fit for all-day wear. It excels at tracking steps, active minutes, and sleep quality, featuring 5-day battery life and useful call/text notifications, all managed through a robust, feature-rich app. Key drawbacks include an...Read more

N
nextgentech.it
07/04/2026

However, the device has notable drawbacks, particularly regarding its physical design and connectivity. The standard model lacks a built-in heart rate monitor and direct GPS, relying instead on a paired smartphone's GPS connection. On the hardware side, the rigid rubber strap features an interlocking clasp that is described as highly uncomfortable and difficult to put on. Charging...Read more

S
smarthealth.live
02/06/2016

Fitbit Alta Review Summary The Fitbit Alta is a stylish, lightweight activity tracker designed primarily for everyday use rather than intense training. Its standout features include a comfortable, sleek design with interchangeable bands, a strong five-to-seven-day battery life, and automatic tracking for sleep and activities like walking or cycling. Additionally, it features an...Read more

C
cynthia.nl
21/04/2017

Overview The Fitbit Alta is a sleek, user-friendly activity tracker that automatically monitors daily steps, distance, burned calories, and sleep patterns through a highly intuitive app. Priced at €129, this slim device features a helpful, battery-saving display that activates when the user lifts their arm or taps the screen to show the time and daily statistics without needing to...Read more

I
ikbenirisniet.nl
05/05/2016

The blogger reviews the Fitbit Alta, an activity tracker purchased impulsively after discovering through an iPhone that they only walked about 6,000 steps daily, well below the active lifestyle baseline of 10,000 steps. Despite initially viewing the device as an overpriced pedometer, the author praises its ability to successfully motivate an active routine using gamified persuasive...Read more

Video reviews

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