OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartwatches Methodology v3.0
Smartwatches Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Smartwatches Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Smartwatches Methodology v3.0

Fire-Boltt Marshal review: 127 specs compared

Avg. price:~£25Screen size:1.43 inchBattery life:7 daysDisplay type:TFT LCD

Fire-Boltt Marshal Review: Compare 127 technical specifications and 8 expert and video reviews to see how this product ranks in the Smartwatches category and whether it is worth buying.

Fire-Boltt Marshal
7.0/10

Overall score

Score
7.0/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 51% of models
Score components

35%

5.9

Technical score

30%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

25%

8.1

Reviews score

10%

?

Sentiment scoreNot enough data yet, so we use 6.8, the mark of a weaker model in this category

â–²Better than 51% of smartwatches
7.9

Value for money

Value for money
7.9/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 56% of models
Score components

70%

7.0

Overall score

30%

10

Price

â–²Better than 56%
5.9

Technical score

Technical score
5.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 61% of models
Score components

24%

6.0

Health

21%

7.7

Fitness

16%

5.7

Battery

14%

5.0

Smart features

12%

3.4

Connectivity

9%

6.1

Display & Design

4%

5.7

Hardware

â–¼Worse than 61%
8.1

Reviews score

Reviews score
8.1/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 59% of models

80%

8.3

Average grade

20%

7.1

Popularity

Grades by review (8)
8 videos, average 8.5/10. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–²Better than 59%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
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Where to buy
    N/A~ £25
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the Fire-Boltt Marshal

Based on 0 · 8

Premium build and materials win unanimous praise with strong calls, though some find it bulky and health accuracy splits opinion.
Praised
Mixed views
Criticised
Pick a topic to see who said what
Loading category ranking...

Technical Specifications of smartwatch Fire-Boltt Marshal

Technical score
Technical score
5.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 61% of models
Score components:

24%

6.0

Health

21%

7.7

Fitness

16%

5.7

Battery

14%

5.0

Smart features

12%

3.4

Connectivity

9%

6.1

Display & Design

4%

5.7

Hardware

5.9
Reviews score
8.1
List score
?
Value for money
Value for money
7.9/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 56% of models
Score components:

70%

7.0

Overall score

30%

10

Price

7.9
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 9.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
yes
This smartwatch supports blood oxygen monitoring. 30.4% of smartwatches support blood oxygen monitoring.
ECG
no
This smartwatch does not support ECG. 18.2% of smartwatches support ECG.
Irregular heart rate warnings
yes
This smartwatch supports irregular heart rate warnings. 49.5% of smartwatches support irregular heart rate warnings.
HRV tracking
no
This smartwatch does not support HRV tracking. 45.2% of smartwatches support HRV tracking.
Show more
What reviewers say
Accelerometer
yes
This smartwatch includes an accelerometer. 0.5% of smartwatches include an accelerometer.
Barometer
yes
This smartwatch includes a barometer. 46.5% of smartwatches include a barometer.
Gyroscope
no
This smartwatch does not include a gyroscope. 71.3% of smartwatches include a gyroscope.
Cadence sensor
no
This smartwatch does not include a cadence sensor. 32.9% of smartwatches include a cadence sensor.
Distance tracking
yes
This smartwatch supports distance tracking. 3.7% of smartwatches support distance tracking.
Show more
Battery life
7 days
Market range: <1 day – >20 days
This smartwatch lasts 7 days on a charge, which is longer than 36.1% of Smartwatches and the same as 15.9% of Smartwatches.
Battery life in training mode
?
Battery life with GPS on
N/A
Battery power
375 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 375 mAh battery, which is larger than 67.6% of Smartwatches and the same as 0.1% of Smartwatches.
Charge time
120 min
Market range: <60 min – >150 min
This smartwatch charges from empty in 120 min, which is quicker than 13.3% of Smartwatches and the same as 44.6% of Smartwatches.
Show more
Operating system
Proprietary OS
This smartwatch runs Proprietary OS, which is less advanced than the system in 54.2% of Smartwatches and equal to 42% of Smartwatches.
Software update frequency
ended
This smartwatch has ended software update support which is less active than that of 46.1% of smartwatches and equal to that of 53.9% of smartwatches.
Third-party app support
no
This smartwatch does not support third-party apps. 51.6% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
yes
This smartwatch supports voice assistants. 30.8% of smartwatches support voice assistants.
Show more
What reviewers say
Cellular module
no
This smartwatch does not include a cellular module. 16.7% of smartwatches include a cellular module.
SIM cards
0
GPS
no
This smartwatch does not support GPS. 59.8% of smartwatches support GPS.
Galileo support
no
This smartwatch does not support Galileo navigation. 43.6% of smartwatches support Galileo navigation.
Dual-frequency GPS
no
This smartwatch does not support dual-frequency GPS. 15.1% of Smartwatches offer this.
Show more
Screen size
1.43 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.43 inch screen, which is larger than 56.3% of Smartwatches and the same as 8.6% of Smartwatches.
Some sources mention multiple/uncertain size variants.
Display type
TFT LCD
This smartwatch uses TFT LCD, which is less advanced than the screen in 76.5% of Smartwatches and equal to 14.5% of Smartwatches.
Resolution
360x 360
This smartwatch has a display resolution of 360x360 which is higher than that of 47% of smartwatches and equal to that of 6.1% of smartwatches.
Pixel density
356 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 356 ppi, which is higher than 63.8% of Smartwatches.
Display brightness
?
Show more
What reviewers say
CPU speed
?
Processor model
?
RAM
?
Internal storage
0 GB
Market range: <0 GB – >32 GB
This smartwatch has 0 GB of internal storage, which is less than 76.5% of Smartwatches and equal to 23.5% of Smartwatches.
No local user storage for apps/media
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more
What reviewers say

Fire-Boltt Marshal vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • Blood pressure monitoring
    This smartwatch supports blood pressure monitoring, the average smartwatch does not. 21.8% of smartwatches support blood pressure monitoring.
    Measurements are for wellness guidance, not medical diagnosis.
  • Supports ANT+
    This smartwatch supports ANT+, the average smartwatch does not. 13% of smartwatches support ANT+.
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
  • 15.7% higher review score
    Reviews score
    8.1/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–² Better than 59% of models

    80%

    8.3

    Average grade

    20%

    7.1

    Popularity

    Grades by review (8)
    8 videos, average 8.5/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    8.1 vs 7.0
  • 33 more exercise types
    This smartwatch includes more exercise types than the average smartwatch (123 vs 90). The average smartwatch includes 90 exercise types.
    Reported as at least 123 exercise modes.
    123 vs 90
  • 2 years newer
    This smartwatch was released more recently than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    August 2023
    2023 vs 2021
  • Better case material
    This smartwatch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    stainless steel vs polycarbonate
  • 70 mAh larger battery capacity
    This smartwatch has a larger battery than the average smartwatch (375 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    375 mAh vs 305 mAh
  • 15.7% higher review score
    Reviews score
    8.1/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–² Better than 59% of models

    80%

    8.3

    Average grade

    20%

    7.1

    Popularity

    Grades by review (8)
    8 videos, average 8.5/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    8.1 vs 7.0
  • 4.4x cheaper
    Fire-Boltt Marshal is cheaper than the average smartwatch (£25 vs £110).
    £25 vs £110
  • Blood pressure monitoring
    This smartwatch supports blood pressure monitoring, the average smartwatch does not. 21.8% of smartwatches support blood pressure monitoring.
    Measurements are for wellness guidance, not medical diagnosis.
  • 2 years newer
    This smartwatch was released more recently than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    August 2023
    2023 vs 2021
  • 33 more exercise types
    This smartwatch includes more exercise types than the average smartwatch (123 vs 90). The average smartwatch includes 90 exercise types.
    Reported as at least 123 exercise modes.
    123 vs 90
  • 70 mAh larger battery capacity
    This smartwatch has a larger battery than the average smartwatch (375 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    375 mAh vs 305 mAh
  • Supports ANT+
    This smartwatch supports ANT+, the average smartwatch does not. 13% of smartwatches support ANT+.
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
  • Better case material
    This smartwatch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    stainless steel vs polycarbonate
  • 10 mm shorter case
    This smartwatch has a shorter case than the average smartwatch (35 mm vs 45 mm). The average smartwatch is 45 mm tall.
    35 mm vs 45 mm
  • 6.5 mm narrower case
    This smartwatch has a narrower case than the average smartwatch (36 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    36 mm vs 42.5 mm
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (TFT LCD vs AMOLED).
    TFT LCD vs AMOLED
  • 49 m shallower water rating
    This smartwatch is rated for shallower water than the average smartwatch (1 m vs 50 m). The average smartwatch is rated to 50 m.
    Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
    1 m vs 50 m
  • No coaching features
    This smartwatch does not support coaching, the average smartwatch does. 58.8% of smartwatches support coaching.
  • No route tracking
    This smartwatch does not support route tracking, the average smartwatch does. 77% of smartwatches support route tracking.
  • No music playback
    This smartwatch does not support music playback, the average smartwatch does. 57.1% of smartwatches support music playback.
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No smart scale support
    This smartwatch does not support smart scale compatibility, the average smartwatch does. 57.1% of smartwatches support smart scale compatibility.
  • No route tracking
    This smartwatch does not support route tracking, the average smartwatch does. 77% of smartwatches support route tracking.
  • No coaching features
    This smartwatch does not support coaching, the average smartwatch does. 58.8% of smartwatches support coaching.
  • No gyroscope
    This smartwatch does not include a gyroscope, the average smartwatch does. 71.2% of smartwatches include a gyroscope.
  • No auto-pause
    This smartwatch does not support auto pause, the average smartwatch does. 62.6% of smartwatches support auto pause.
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • Basic battery type
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (TFT LCD vs AMOLED).
    TFT LCD vs AMOLED
  • 49 m shallower water rating
    This smartwatch is rated for shallower water than the average smartwatch (1 m vs 50 m). The average smartwatch is rated to 50 m.
    Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
    1 m vs 50 m
  • No always-on display
    This smartwatch does not have an always-on display, the average smartwatch does. 70.3% of smartwatches have an always-on display.
  • Weaker ingress protection
    This smartwatch has weaker ingress protection than the average smartwatch (IP67 vs IP68).
    IP67 vs IP68
  • No ambient light sensor
    This smartwatch does not include an ambient light sensor, the average smartwatch does. 63.5% of smartwatches include an ambient light sensor.
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • No music playback
    This smartwatch does not support music playback, the average smartwatch does. 57.1% of smartwatches support music playback.
  • No passcode
    This smartwatch does not include passcode protection, the average smartwatch does. 70.4% of smartwatches include passcode protection.
  • No smart alarm
    This smartwatch does not support a smart alarm, the average smartwatch does. 50.6% of smartwatches support smart alarms.

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
Blue Boy
≈ estimated
14/08/2023
Hands-on review · display, battery, calling and UI tests
Verdict
Fire-Boltt Marshal is worth it at this price for its display, metal build and features; buy the metal version.
9.0
Aman Dhingra
≈ estimated
13/08/2023
Hands-on review · unboxing, calls and heart rate tests
Verdict
Fire-Boltt Marshal is a good-value rugged watch with a solid build, loud speaker and decent mic, so it is worth considering.
9.0
Mahi The Techie
≈ estimated
13/08/2023
Hands-on review · unboxing, features and battery
Verdict
Fire-Boltt Marshal is a complete, well-built smartwatch for the money, best suited to medium and large wrists.
9.0
Nabeel Nawab
≈ estimated
14/08/2023
Hands-on review · build, display, calls and app
Verdict
Fire-Boltt Marshal is well built, bright and affordable, and its strong feature set makes it a good value pick.
9.0
Techarsh
≈ estimated
13/08/2023
Hands-on review · build, display, calling and sensor tests
Verdict
Fire-Boltt Marshal is a strong pick for its price, with good accuracy and a high-end look, though it is not for serious medical use.
8.0
Tech At 6
≈ estimated
12/08/2023
Pre-launch first look · build, display and call tests
Verdict
Fire-Boltt Marshal is a good choice at its launch price, with a solid build and bright display, though calls in traffic were weaker.
Not graded
Shop video
Not graded
Overview video
Not graded
Overview video

Third-party reviews

What customers like about Fire-Boltt Marshal

  • Vibrant 1.4-inch TFT touchscreen display provides a clear viewing experience
  • Comprehensive health tracking including heart rate, SpO2 (blood oxygen), and sleep monitoring
  • Rugged and stylish design with IP68 water and dust resistance
  • Features Bluetooth calling functionality with built-in speaker and microphone
  • Strong value for money with high-end features at an affordable price point
  • Long-lasting battery life rated for up to 10 days of normal usage

What customers don't like about Fire-Boltt Marshal

  • Lacks built-in GPS, requiring a connected smartphone for accurate outdoor route tracking
  • Limited app ecosystem and lack of third-party app integration (e.g., Strava or Nike)
  • Limited customization options for watch faces compared to higher-end models
  • No internal storage for music playback, requiring a phone to manage audio
  • Reported issues with touch sensitivity and outdoor screen visibility under direct sunlight
  • Mixed reviews regarding the reliability of long-term battery performance and charging

Verdict

The Fire-Boltt Marshal is a rugged, circular-dial smartwatch featuring a 1.43-inch HD display and a premium metallic build with a functional rotating crown. Key specifications include Bluetooth calling, a comprehensive health suite with SpO2 and 24/7 heart rate monitoring, 123 sports modes, and an IP67 water resistance rating. Its main advantages are the large 400mAh battery providing up to 10 days of standby time (7 days normal use) and its versatile design suitable for both fitness and casual wear; however, it lacks built-in GPS and onboard storage for music.

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