Amazfit Active vs Garmin Bounce 2Size, Specs & Wrist Fit Compared
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Amazfit
Active
Garmin
Bounce 2
Which one fits you
On wrists narrower than about 45mm, the Amazfit Active is the safer pick — it stays proportionate down to roughly 38mm, where the Garmin Bounce 2 starts to hang over the edge. Above 45mm both sit cleanly, and the Garmin Bounce 2 gives you more presence.
The Garmin Bounce 2 wears larger than the Amazfit Active (43mm vs 42.36mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Amazfit Active is the slimmer of the two (10.75mm vs 12.4mm), so it slides under a cuff more easily.
Among the 723 42mm watches we hold thickness for, the Amazfit Active is thinner than 87%, so it wears flatter than its width suggests.
Among the 312 43mm watches we hold thickness for, the Garmin Bounce 2 is thinner than 76%, so it wears flatter than its width suggests.
Specification Comparison
| Spec | AmazfitActive | GarminBounce 2 |
|---|---|---|
| Case Width | 42.36mm | 43mm |
| Lug-to-Lug | 35.9mm | 43mm |
| Thickness | 10.75mm | 12.4mm |
| Weight | 27g | 26.5g |
| Shape | Rectangle | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | 16 hours | Yes |
| Display | 1.75 inches | 1.2 inches |
| Always-On Display | Yes | No |
| Charge time | 2 hours | — |
| Battery life | 14 days | 2 days |
| Battery power | 300 mAh | — |
| Has wireless charging | No | No |
| Has a removable battery | No | No |
| Battery life with GPS on | 16 hours | — |
| Has a solar power battery | No | No |
| Has a rechargeable battery | Yes | Yes |
| Battery life in training mode | 240 hours | — |
| Battery life in power save mode | 720 hours | — |
| Has a battery level indicator | Yes | Yes |
| Released | 2023 | 2025 |
Battery life compared
The two are closest in everyday use and furthest apart in Smartwatch mode, where one lasts 7.0× as long as the other (14 days against 2 days).
Amazfit ActiveGarmin Bounce 2
Battery Saver
720 hours—Smartwatch
14 days2 daysTraining
240 hours—GPS
16 hours—
Full Specification Comparison
116 specs| Spec | Amazfit Active | Garmin Bounce 2 |
|---|---|---|
| Design | ||
| width | 42.36 | 43 |
| height | 35.9 | 43 |
| volume | 16.35 cm³ | 22.93 cm³ |
| weight | 27 g | 26.5 g |
| thickness | 10.75 | 12.4 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 390 x 450 px | 390 x 390 px |
| screen size | 1.75 inches | 1.2 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 341 ppi | 459 ppi |
| width of band | 20 mm | — |
| water resistance | Water resistant | Water resistant |
| Always-On Display | Yes | No |
| has a touch screen | Yes | Yes |
| is designed for kids | No | Yes |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| has branded damage-resistant glass | No | No |
| Battery | ||
| charge time | 2 hours | — |
| battery life | 14 days | 2 days |
| battery power | 300 mAh | — |
| has wireless charging | No | No |
| has a removable battery | No | No |
| battery life with GPS on | 16 hours | — |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in training mode | 240 hours | — |
| battery life in power save mode | 720 hours | — |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | No |
| Has a barometer | No | No |
| has a gyroscope | No | No |
| Has a cadence sensor | No | No |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | No |
| Has a temperature sensor | Yes | No |
| Monitors blood oxygenation levels | Yes | No |
| Features | ||
| release date | 2023-10-27 | 2025-09-18 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | — |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | No |
| internal storage | 0.25GB | 4GB |
| Has notifications | Yes | Yes |
| Has ECG technology | No | No |
| Locates your phone | Yes | — |
| has fall detection | No | Yes |
| has voice commands | No | Yes |
| Acquires GPS faster | Yes | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 1 |
| shows readiness level | Yes | No |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | No |
| has irregular heart rate warnings | No | No |
| has fast/slow heart rate notifications | Yes | No |
| Has a built-in camera remote control function | No | No |
| measures VO2 max | — | No |
| has a front camera | — | No |
| Connectivity | ||
| has NFC | No | No |
| supports ANT+ | No | No |
| supports Wi-Fi | No | Yes |
| supports Galileo | No | Yes |
| Bluetooth version | 5.2 | — |
| has a cellular module | No | Yes |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| SIM cards | — | 1 eSIM |
| Miscellaneous | ||
| Has passcode | Yes | — |
| Has auto pause | Yes | — |
| Is compatible with Windows | No | Yes |
| Is compatible with Mac OS X | No | Yes |
| has an external memory slot | No | No |
| Compatible with smart scales | Yes | — |
| has a battery level indicator | Yes | Yes |
| has a socket for a 3.5 mm audio jack | No | Yes |
| Compatible with external heart rate monitors | Yes | — |
| App & Software | ||
| Ad-free | Yes | — |
| Free app | Yes | — |
| Tracks BMI | Yes | — |
| Has coaching | Yes | — |
| Includes maps | Yes | — |
| Supports routes | Yes | — |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has live tracking | Yes | — |
| Has exercise diary | Yes | — |
| Predicts ovulation | Yes | — |
| Can be personalised | Yes | — |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | — |
| Tracks water intake | Yes | Yes |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | — |
| Has temperature tracking | Yes | — |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | — |
| Counts how many calories you've burned | Yes | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | No |
| Designed for golf | No | No |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | No |
| Has a route tracker | Yes | No |
| Has exercise tagging | Yes | Yes |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | Yes | Yes |
| Has multi-sport mode | — | No |
Wrist Fit
Amazfit Active
Sits best on wrists ~38–51mm wide (≈ 10.1–13.6cm circumference).
Garmin Bounce 2
Sits best on wrists ~45–61mm wide (≈ 12.0–16.3cm circumference).
2D Dimension Schematics
Accurate scale drawings based on case dimensions. Drag to pan, Ctrl+scroll to zoom. Works for every watch regardless of photo availability.
Frequently Asked Questions
Is the Amazfit Active bigger than the Garmin Bounce 2?
The Garmin Bounce 2 is bigger — 43mm vs 42.36mm case width.
Which fits a smaller wrist better, the Amazfit Active or the Garmin Bounce 2?
The Amazfit Active suits wrists around 38–51mm wide, and the Garmin Bounce 2 around 45–61mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Active and Garmin Bounce 2 side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.