Amazfit
Active vs Balance
Size, specs & wrist fit compared
As an Amazon Associate, WatchFitTool earns from qualifying purchases.
Which one fits you
On wrists narrower than about 48mm, the Active is the safer pick — it stays proportionate down to roughly 38mm, where the Balance starts to hang over the edge. Above 48mm both sit cleanly, and the Balance gives you more presence.
The Balance wears larger than the Active (46mm vs 42.36mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
On the wrist the Active feels lighter (27g vs 35g, case only).
The Active is thinner than 87% of the 42mm watches we track and the Balance than 98% of the 46mm ones — so both wear flatter than their widths suggest.
The Balance is 3.6mm wider, 10.1mm longer, 0.2mm thinner and 8g heavier than the Active.
Active
Balance
Switch or add watches
Amazfit
Active
Amazfit
Balance
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Amazfit Active42.4mm × 35.9mm · 10.8mm thick
- Amazfit Balance46mm · 10.6mm thick
3D preview
Active vs Balance on a wrist
Sized to your own wrist, turned any way you like.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
Battery life compared
Furthest apart in Battery Saver mode, where the Balance lasts 1.7× as long as the Active (50 days against 30 days).
ActiveBalance
Battery Saver
720 hours1200 hoursSmartwatch
14 days14 daysTraining
240 hours—GPS
16 hours26 hours
Specifications
The short version
11 key specs| Spec | AmazfitActive | AmazfitBalance |
|---|---|---|
| Case Width | 42.36mm | 46mm |
| Lug-to-Lug | 35.9mm | 46mm |
| Thickness | 10.75mm | 10.6mm |
| Weight | 27g | 35g |
| Shape | Rectangle | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.75 inches | 1.5 inches |
| Battery life | 14 days | 14 days |
| Released | 2023 | 2023 |
Every specification
119 specs| Spec | Amazfit Active | Amazfit Balance |
|---|---|---|
| Design | ||
| width | 42.36 | 46 |
| height | 35.9 | 46 |
| volume | 16.35 cm³ | 22.43 cm³ |
| weight | 27 g | 35 g |
| thickness | 10.75 | 10.6 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 390 x 450 px | 480 x 480 px |
| screen size | 1.75 inches | 1.5 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 341 ppi | 323 ppi |
| width of band | 20 mm | 22 mm |
| water resistance | Water resistant | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| has branded damage-resistant glass | No | No |
| waterproof depth rating | — | 50 m |
| maximum operating temperature | — | 45 °C |
| Ingress Protection (IP) rating | — | IP68 |
| lowest potential operating temperature | — | 0 °C |
| Battery | ||
| charge time | 2 hours | 2 hours |
| battery life | 14 days | 14 days |
| battery power | 300 mAh | 475 mAh |
| has wireless charging | No | No |
| has a removable battery | No | No |
| battery life with GPS on | 16 hours | 26 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 | 1200 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | No | Yes |
| has a gyroscope | No | Yes |
| Has a cadence sensor | No | Yes |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | Yes |
| Has a temperature sensor | Yes | Yes |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2023-10-27 | 2023-09-01 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | 1 years |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | Yes |
| internal storage | 0.25GB | 2.2GB |
| Has notifications | Yes | Yes |
| Has ECG technology | No | No |
| Locates your phone | Yes | Yes |
| has fall detection | No | No |
| has voice commands | No | Yes |
| Acquires GPS faster | Yes | Yes |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 1 |
| shows readiness level | Yes | Yes |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | No | Yes |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | No | Yes |
| measures VO2 max | — | Yes |
| Connectivity | ||
| has NFC | No | Yes |
| supports ANT+ | No | No |
| supports Wi-Fi | No | Yes |
| supports Galileo | No | Yes |
| Bluetooth version | 5.2 | 5 |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| Wi-Fi version | — | Wi-Fi 4 (802.11n) |
| Miscellaneous | ||
| Has passcode | Yes | Yes |
| Has auto pause | Yes | Yes |
| Is compatible with Windows | No | No |
| Is compatible with Mac OS X | No | No |
| has an external memory slot | No | No |
| Compatible with smart scales | Yes | Yes |
| has a battery level indicator | Yes | Yes |
| has a socket for a 3.5 mm audio jack | No | No |
| Compatible with external heart rate monitors | Yes | Yes |
| App & Software | ||
| Ad-free | Yes | Yes |
| Free app | Yes | Yes |
| Tracks BMI | Yes | Yes |
| Has coaching | Yes | Yes |
| Includes maps | Yes | Yes |
| Supports routes | Yes | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has live tracking | Yes | Yes |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | Yes |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | Yes |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | Yes |
| Has temperature tracking | Yes | Yes |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | No | Yes |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | No |
| Has a route tracker | Yes | Yes |
| 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 | — | Yes |
Wrist Fit
Amazfit Active
Sits best on wrists ~38–51mm wide (≈ 10.1–13.6cm circumference).
Amazfit Balance
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Frequently Asked Questions
Is the Amazfit Active bigger than the Amazfit Balance?
The Amazfit Balance is bigger — 46mm vs 42.36mm case width.
Which fits a smaller wrist better, the Amazfit Active or the Amazfit Balance?
The Amazfit Active suits wrists around 38–51mm wide, and the Amazfit Balance around 48–66mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Active and Amazfit Balance 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.