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

Garmin Legacy Hero Captain Marvel review: 127 specs compared

Avg. price:~£420Screen size:1.30 inchBattery life:7 daysDisplay type:MIP LCD

Garmin Legacy Hero Captain Marvel Review: Compare 127 technical specifications to see how this product ranks in the Smartwatches category and whether it is worth buying.

Garmin Legacy Hero Captain Marvel
7.3/10

Overall score

Score
7.3/ 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 59% of models
Score components

35%

7.1

Technical score

30%

?

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

25%

?

Reviews scoreNot enough data yet, so we use 7.4, the mark of a weaker model in this category

10%

?

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

â–²Better than 59% of smartwatches
7.6

Value for money

Value for money
7.6/ 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–¼ Worse than 62% of models
Score components

70%

7.3

Overall score

30%

8.3

Price

â–¼Worse than 62%
7.1

Technical score

Technical score
7.1/ 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–² Better than 64% of models
Score components

24%

6.9

Health

21%

9.4

Fitness

16%

5.2

Battery

14%

7.3

Smart features

12%

6.8

Connectivity

9%

7.4

Display & Design

4%

3.1

Hardware

â–²Better than 64%
?

Reviews score

Reviews score
✕
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
Grades by review (0)
We have not found an independent test of this model yet. Until we do, its review part counts as 7.4.
User ratings collected online are not part of this score.
No expert tests yet
?

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
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of smartwatch Garmin Legacy Hero Captain Marvel

Technical score
Technical score
7.1/ 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–² Better than 64% of models
Score components:

24%

6.9

Health

21%

9.4

Fitness

16%

5.2

Battery

14%

7.3

Smart features

12%

6.8

Connectivity

9%

7.4

Display & Design

4%

3.1

Hardware

7.1
Reviews score
7.4
List score
?
Value for money
Value for money
7.6/ 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–¼ Worse than 62% of models
Score components:

70%

7.3

Overall score

30%

8.3

Price

7.6
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.
Readings are for wellness use, not medical diagnosis.
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.
Supports abnormal high/low heart-rate alerts (typically after inactivity).
HRV tracking
yes
This smartwatch supports HRV tracking. 54.9% of smartwatches support HRV tracking.
Show more
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
yes
This smartwatch includes a gyroscope. 28.9% 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
14.5 h
Market range: <6 h – >48 h
This smartwatch records workouts for 14.5 h on a charge, which is shorter than 60.7% of Smartwatches.
Battery life with GPS on
15 h
Market range: <6 h – >46 h
This smartwatch lasts 15 h with GPS on, which is shorter than 66.1% of Smartwatches and the same as 2.9% of Smartwatches.
Battery power
385 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 385 mAh battery, which is larger than 68.8% of Smartwatches and the same as 0.1% of Smartwatches.
Charge time
?
Show more
Operating system
Garmin OS
This smartwatch runs Garmin OS, which is more advanced than the system in 70.7% of Smartwatches and equal to 9.2% 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
yes
This smartwatch supports third-party apps. 48.5% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
no
This smartwatch does not support voice assistants. 69.3% of smartwatches support voice assistants.
Show more
Cellular module
no
This smartwatch does not include a cellular module. 16.7% of smartwatches include a cellular module.
SIM cards
0
GPS
yes
This smartwatch supports GPS. 40.3% of smartwatches support GPS.
Galileo support
yes
This smartwatch supports Galileo navigation. 56.5% 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
1.3 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.3 inch screen, which is smaller than 67.1% of Smartwatches and the same as 10.8% of Smartwatches.
Display type
MIP LCD
This smartwatch uses MIP LCD, which is less advanced than the screen in 62.5% of Smartwatches and equal to 5.7% of Smartwatches.
Resolution
218x 218
This smartwatch has a display resolution of 218x218 which is lower than that of 89.5% of smartwatches and equal to that of 0.3% of smartwatches.
Pixel density
237 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 237 ppi, which is lower than 85.1% of Smartwatches.
Display brightness
?
Show more
CPU speed
?
Processor model
?
RAM
?
Internal storage
?
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more

Garmin Legacy Hero Captain Marvel vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • Crash detection capability
    This smartwatch supports crash detection, the average smartwatch does not. 14% of smartwatches support crash detection.
    select outdoor activities; paired phone required
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • More advanced operating system
    This smartwatch runs a more advanced operating system than the average smartwatch (Garmin OS vs Proprietary OS).
    Garmin OS vs Proprietary OS
  • Emergency SOS
    This smartwatch includes Emergency SOS, the average smartwatch does not. 44.8% of smartwatches include Emergency SOS.
    SOS feature has implementation limits (phone/app/subscription/activity dependent).
  • NFC functionality
    This smartwatch supports NFC, the average smartwatch does not. 45.2% of smartwatches support NFC.
  • External heart rate monitor support
    This smartwatch supports external heart rate monitor compatibility, the average smartwatch does not. 46.6% of smartwatches support external heart rate monitor compatibility.
  • Supports Wi-Fi
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.5% of smartwatches support Wi-Fi.
  • Galileo satellite support
    This smartwatch supports Galileo navigation, the average smartwatch does not. 43.6% of smartwatches support Galileo navigation.
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • Weight tracking
    This smartwatch supports weight tracking, the average smartwatch does not. 41.9% of smartwatches support weight tracking.
    Weight tracking may rely on manual app entry or smart-scale sync.
  • Water intake tracking
    This smartwatch tracks water intake, the average smartwatch does not. 44.1% of smartwatches track water intake.
  • Perspiration monitoring
    This smartwatch tracks perspiration, the average smartwatch does not. 15.1% of smartwatches track perspiration.
  • External heart rate monitor support
    This smartwatch supports external heart rate monitor compatibility, the average smartwatch does not. 46.6% of smartwatches support external heart rate monitor compatibility.
  • 80 mAh larger battery capacity
    This smartwatch has a larger battery than the average smartwatch (385 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    385 mAh vs 305 mAh
  • NFC functionality
    This smartwatch supports NFC, the average smartwatch does not. 45.2% of smartwatches support NFC.
  • Supports Wi-Fi
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.5% of smartwatches support Wi-Fi.
  • Galileo satellite support
    This smartwatch supports Galileo navigation, the average smartwatch does not. 43.6% of smartwatches support Galileo navigation.
  • Stronger display glass
    This smartwatch uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    Corning Gorilla Glass 3 vs mineral glass
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
    Rugged design supported by MIL-STD/military-grade durability claim.
  • 2 mm slimmer strap
    This smartwatch has a slimmer strap than the average smartwatch (20 mm vs 22 mm). The average smartwatch has a 22 mm strap.
    20 mm vs 22 mm
  • Better band material
    This smartwatch uses silicone, leather for the band material, while the average smartwatch uses silicone.
    silicone, leather vs silicone
  • 5 mm shorter case
    This smartwatch has a shorter case than the average smartwatch (40 mm vs 45 mm). The average smartwatch is 45 mm tall.
    40 mm vs 45 mm
  • 15 °C higher heat tolerance
    This smartwatch tolerates a higher temperature than the average smartwatch (60 °C vs 45 °C). The average smartwatch is rated up to 45 °C.
    60 °C vs 45 °C
  • Better case material
    This smartwatch uses stainless steel, fiber-reinforced polymer for the case material, while the average smartwatch uses polycarbonate.
    stainless steel, fiber-reinforced polymer vs polycarbonate
  • Crash detection capability
    This smartwatch supports crash detection, the average smartwatch does not. 14% of smartwatches support crash detection.
    select outdoor activities; paired phone required
  • More advanced operating system
    This smartwatch runs a more advanced operating system than the average smartwatch (Garmin OS vs Proprietary OS).
    Garmin OS vs Proprietary OS
  • Emergency SOS
    This smartwatch includes Emergency SOS, the average smartwatch does not. 44.8% of smartwatches include Emergency SOS.
    SOS feature has implementation limits (phone/app/subscription/activity dependent).
  • Weaker ingress protection
    This smartwatch has weaker ingress protection than the average smartwatch (IPX8 vs IP68).
    Water resistance is listed as 5 ATM (ATM/pressure rating, not an official IP code).
    IPX8 vs IP68
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.
  • No voice assistant
    This smartwatch does not support voice assistants, the average smartwatch does. 69.2% of smartwatches support voice assistants.
  • No call answering
    This smartwatch does not support call answering, the average smartwatch does. 60% of smartwatches support call answering.
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • No voice command support
    This smartwatch does not support voice commands, the average smartwatch does. 68.1% of smartwatches support voice commands.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (MIP LCD vs AMOLED).
    MIP LCD vs AMOLED
  • 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.
  • 3.82x more expensive
    Garmin Legacy Hero Captain Marvel is more expensive than the average smartwatch (£420 vs £110).
    £420 vs £110
  • 2 years older
    This smartwatch was released earlier than the average smartwatch (2019 vs 2021). The average smartwatch was released in 2021.
    October 2019
    2019 vs 2021
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • 70 fewer exercise types
    This smartwatch includes fewer exercise types than the average smartwatch (20 vs 90). The average smartwatch includes 90 exercise types.
    Reported as at least 20 exercise modes.
    20 vs 90
  • No voice feedback
    This smartwatch does not support voice feedback, the average smartwatch does. 63.5% of smartwatches support voice feedback.
  • Basic battery type
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • 6 h shorter GPS battery life
    This smartwatch lasts less time with GPS on than the average smartwatch (15 h vs 21 h). The average smartwatch lasts 21 h with GPS on.
    15 h vs 21 h
  • 5.5 h shorter training battery life
    This smartwatch lasts less time in training mode than the average smartwatch (14.5 h vs 20 h). The average smartwatch lasts 20 h in training mode.
    14.5 h vs 20 h
  • Weaker ingress protection
    This smartwatch has weaker ingress protection than the average smartwatch (IPX8 vs IP68).
    Water resistance is listed as 5 ATM (ATM/pressure rating, not an official IP code).
    IPX8 vs IP68
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (MIP LCD vs AMOLED).
    MIP LCD vs AMOLED
  • 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.
  • Lower resolution
    This smartwatch has a display resolution of 218x218, while the average smartwatch reaches 360x360.
    218x218 vs 360x360
  • 0.1 inch smaller display
    This smartwatch has a smaller screen than the average smartwatch (1.3 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.3 inch vs 1.4 inch
  • 89 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (237 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    237 ppi vs 326 ppi
  • 1 mm thicker
    This smartwatch is thicker than the average smartwatch (12.7 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    12.7 mm vs 11.7 mm
  • No voice assistant
    This smartwatch does not support voice assistants, the average smartwatch does. 69.2% of smartwatches support voice assistants.
  • No call answering
    This smartwatch does not support call answering, the average smartwatch does. 60% of smartwatches support call answering.
  • No voice command support
    This smartwatch does not support voice commands, the average smartwatch does. 68.1% of smartwatches support voice commands.
  • No smart alarm
    This smartwatch does not support a smart alarm, the average smartwatch does. 50.6% of smartwatches support smart alarms.
  • No camera remote
    This smartwatch does not include built-in camera remote control, the average smartwatch does. 85.5% of smartwatches that are equipped with a camera include built-in camera remote control.
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.
  • 1 fewer microphones
    This smartwatch has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch has 1 microphones.
    0 vs 1

Video reviews

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

Overview video

Third-party reviews

What customers like about Garmin Legacy Hero Captain Marvel

  • Subtle and stylish character-themed design that includes a Kree insignia and engraved motto
  • Comprehensive health monitoring features, including sleep tracking, stress levels, and pulse ox
  • Ideal 40mm size for smaller wrists
  • Includes both a premium leather band and an additional silicone band for active use
  • Reliable smart notifications that integrate well with both iPhone and Android devices
  • User-friendly interface with easy-to-use training and workout options

What customers don't like about Garmin Legacy Hero Captain Marvel

  • Pulse ox and GPS features can drastically drain battery life, sometimes lasting only 3 days instead of the advertised 7
  • The display is noted by some users as being dim or less vivid compared to competitors like the Apple Watch
  • Lack of specific features like a strength training profile or the ability to exit training mode to see the clock
  • Some users perceived the build quality as 'cheap' relative to the original retail price point
  • Highly sensitive screen that may illuminate at unintended times

Verdict

The Garmin Legacy Hero Captain Marvel is a 40mm special edition smartwatch featuring a 1.1-inch sunlight-visible transflective display, a 5 ATM water rating, and premium materials including a stainless steel bezel and Corning Gorilla Glass 3. It offers comprehensive health tracking such as pulse ox, body battery energy monitoring, and heart rate, alongside built-in GPS, music storage for 500 songs, and Garmin Pay. Main pros include its unique character-themed aesthetics with exclusive animations and its versatile 7-day battery life in smartwatch mode; however, cons include a significantly shorter battery life of only 5 hours when using GPS with music and the lack of an always-on display or wireless charging.

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