Amazfit Balance vs Google Pixel Watch 4 - 45mm
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 47–66mm 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 wears larger than the Google Pixel Watch 4 - 45mm (46mm vs 45mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Amazfit Balance is the slimmer of the two (10.6mm vs 12.3mm), so it slides under a cuff more easily.
The Amazfit Balance is thinner than 98% of the 46mm watches we track and the Google Pixel Watch 4 - 45mm than 70% of the 45mm ones — so both wear flatter than their widths suggest.
The Amazfit Balance is 1mm wider, 1mm longer, 1.7mm thinner and 1.7g lighter than the Google Pixel Watch 4 - 45mm. Both are circular.
Amazfit
Balance
Pixel Watch 4 - 45mm
Switch or add watches
Amazfit
Balance
Pixel Watch 4 - 45mm
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Amazfit Balance46mm · 10.6mm thick
- Google Pixel Watch 4 - 45mm45mm · 12.3mm thick
3D preview
Amazfit Balance vs Google Pixel Watch 4 - 45mm 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 Amazfit Balance lasts 16.7× as long as the Google Pixel Watch 4 - 45mm (50 days against 3 days).
Amazfit BalanceGoogle Pixel Watch 4 - 45mm
Battery Saver
1200 hours72 hoursSmartwatch
14 days1.6 daysGPS
26 hours—
Specifications
The short version
10 key specs| Spec | AmazfitBalance | GooglePixel Watch 4 - 45mm |
|---|---|---|
| Case Width | 46mm | 45mm |
| Thickness | 10.6mm | 12.3mm |
| Weight | 35g | 36.7g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.5 inches | 1.4 inches |
| Battery life | 14 days | 1.6 days |
| Released | 2023 | 2025 |
Every specification
122 specs| Spec | Amazfit Balance | Google Pixel Watch 4 - 45mm |
|---|---|---|
| Design | ||
| width | 46 | 45 |
| height | 46 | 45 |
| volume | 22.43 cm³ | 24.91 cm³ |
| weight | 35 g | 36.7 g |
| thickness | 10.6 | 12.3 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 480 x 480 px | 456 x 456 px |
| screen size | 1.5 inches | 1.4 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 323 ppi | 320 ppi |
| width of band | 22 mm | — |
| water resistance | Waterproof | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | — |
| waterproof depth rating | 50 m | 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 | — |
| Gorilla Glass version | — | Gorilla Glass 5 |
| Battery | ||
| charge time | 2 hours | 1.25 hours |
| battery life | 14 days | 1.6 days |
| battery power | 475 mAh | 455 mAh |
| has wireless charging | No | No |
| 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 | 72 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | Yes | Yes |
| has a gyroscope | Yes | Yes |
| Has a cadence sensor | Yes | 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 | 2023-09-01 | 2025-08-20 |
| 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 | 2.2GB | 32GB |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | No | Yes |
| Locates your phone | Yes | Yes |
| has fall detection | No | Yes |
| has voice commands | Yes | Yes |
| Acquires GPS faster | Yes | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 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 | Yes | Yes |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | Yes | Yes |
| RAM | — | 2GB |
| Connectivity | ||
| has NFC | Yes | Yes |
| Wi-Fi version | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| supports ANT+ | No | — |
| supports Wi-Fi | Yes | Yes |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5 | 6 |
| has a cellular module | No | Yes |
| Is compatible with iOS | Yes | No |
| Is compatible with Android | Yes | Yes |
| SIM cards | — | 1 eSIM |
| 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 | — |
| App & Software | ||
| Ad-free | Yes | Yes |
| Free app | Yes | Yes |
| Tracks BMI | 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 |
| Doesn’t require account | — | No |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | 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 | Yes |
| Has a stroke counter for swimming | Yes | No |
Wrist Fit
Amazfit Balance
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Google Pixel Watch 4 - 45mm
Sits best on wrists ~47–64mm wide (≈ 12.6–17.1cm circumference).
Frequently Asked Questions
Is the Amazfit Balance bigger than the Google Pixel Watch 4 - 45mm?
The Amazfit Balance is bigger — 46mm vs 45mm case width.
Which fits a smaller wrist better, the Amazfit Balance or the Google Pixel Watch 4 - 45mm?
The Amazfit Balance suits wrists around 48–66mm wide, and the Google Pixel Watch 4 - 45mm around 47–64mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Balance and Google Pixel Watch 4 - 45mm 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.