Amazfit Balance vs Amazfit Zepp ZSize, Specs & Wrist Fit Compared
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Amazfit
Balance
Amazfit
Zepp Z
Which one fits you
Both need much the same wrist — roughly 48–66mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Amazfit Balance and Amazfit Zepp Z share a near-identical 46mm case, so wrist presence comes down to thickness, lug-to-lug and weight.
On the wrist the Amazfit Balance feels lighter (35g vs 40g, case only).
Among the 211 46mm watches we hold thickness for, the Amazfit Balance is thinner than 98%, so it wears flatter than its width suggests.
Among the 203 46mm watches we hold thickness for, the Amazfit Zepp Z is thinner than 97%, so it wears flatter than its width suggests.
Specification Comparison
| Spec | AmazfitBalance | AmazfitZepp Z |
|---|---|---|
| Case Width | 46mm | 45.9mm |
| Thickness | 10.6mm | 10.7mm |
| Weight | 35g | 40g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | Water resistant |
| GPS | 26 hours | Yes |
| Display | 1.5 inches | 1.39 inches |
| Always-On Display | Yes | Yes |
| Charge time | 2 hours | — |
| Battery life | 14 days | 15 days |
| Battery power | 475 mAh | 340 mAh |
| Has wireless charging | No | Yes |
| Has a removable battery | No | No |
| Battery life with GPS on | 26 hours | — |
| Has a solar power battery | No | No |
| Has a rechargeable battery | Yes | Yes |
| Battery life in power save mode | 1200 hours | — |
| Has a battery level indicator | Yes | Yes |
| Released | 2023 | 2020 |
Battery life compared
Runtime for every power mode either watch publishes, 1 of them directly comparable.
Amazfit BalanceAmazfit Zepp Z
Battery Saver
1200 hours—Smartwatch
14 days15 daysGPS
26 hours—
Full Specification Comparison
118 specs| Spec | Amazfit Balance | Amazfit Zepp Z |
|---|---|---|
| Design | ||
| width | 46 | 45.9 |
| height | 46 | 45.9 |
| volume | 22.43 cm³ | 22.54 cm³ |
| weight | 35 g | 40 g |
| thickness | 10.6 | 10.7 |
| ATM rating | 5 ATM | — |
| resolution | 480 x 480 px | 454 x 454 px |
| screen size | 1.5 inches | 1.39 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 323 ppi | 462 ppi |
| width of band | 22 mm | 22 mm |
| water resistance | Waterproof | Water resistant |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | — |
| waterproof depth rating | 50 m | — |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | No |
| maximum operating temperature | 45 °C | — |
| Ingress Protection (IP) rating | IP68 | IP68 |
| has branded damage-resistant glass | No | Yes |
| lowest potential operating temperature | 0 °C | — |
| Battery | ||
| charge time | 2 hours | — |
| battery life | 14 days | 15 days |
| battery power | 475 mAh | 340 mAh |
| has wireless charging | No | Yes |
| has a removable battery | No | No |
| battery life with GPS on | 26 hours | — |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in power save mode | 1200 hours | — |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | — |
| Has a barometer | Yes | No |
| has a gyroscope | Yes | No |
| Has a cadence sensor | Yes | — |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | Yes |
| Has a temperature sensor | Yes | No |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2023-09-01 | 2020-11-18 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | — |
| Has call control | Yes | No |
| Has silent alarm | Yes | Yes |
| has HRV tracking | Yes | — |
| internal storage | 2.2GB | — |
| measures VO2 max | Yes | — |
| Has notifications | Yes | Yes |
| Has ECG technology | No | No |
| Locates your phone | Yes | No |
| has fall detection | No | No |
| has voice commands | Yes | No |
| Acquires GPS faster | Yes | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | — |
| shows readiness level | Yes | — |
| Can be used to answer calls | Yes | No |
| measures resting heart rate | Yes | — |
| has irregular heart rate warnings | Yes | No |
| has fast/slow heart rate notifications | Yes | — |
| Has a built-in camera remote control function | Yes | No |
| Connectivity | ||
| has NFC | Yes | No |
| Wi-Fi version | Wi-Fi 4 (802.11n) | — |
| supports ANT+ | No | No |
| supports Wi-Fi | Yes | No |
| supports Galileo | Yes | — |
| Bluetooth version | 5 | — |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| Miscellaneous | ||
| Has passcode | Yes | Yes |
| Has auto pause | 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 | — |
| 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 | — |
| Includes maps | Yes | — |
| Supports routes | Yes | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has live tracking | Yes | — |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | — |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | — |
| Has inactivity alerts | Yes | — |
| Has period notifications | Yes | 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 | — |
| Designed for golf | Yes | No |
| 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 |
| Has multi-sport mode | Yes | No |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | No |
| Has a stroke counter for swimming | Yes | No |
Wrist Fit
Amazfit Balance
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Amazfit Zepp Z
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm 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 Balance bigger than the Amazfit Zepp Z?
The Amazfit Balance is bigger — 46mm vs 45.9mm case width.
Which fits a smaller wrist better, the Amazfit Balance or the Amazfit Zepp Z?
The Amazfit Balance suits wrists around 48–66mm wide, and the Amazfit Zepp Z around 48–66mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Balance and Amazfit Zepp Z 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.