Amazfit Balance vs Garmin Fenix 7 Pro Sapphire Solar
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 48–67mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Garmin Fenix 7 Pro Sapphire Solar wears larger than the Amazfit Balance (47mm vs 46mm 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 14.5mm), so it slides under a cuff more easily.
On the wrist the Amazfit Balance feels lighter (35g vs 73g, 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.
The Garmin Fenix 7 Pro Sapphire Solar is middle-of-the-pack for thickness among the 98 47mm watches in the database.
The Garmin Fenix 7 Pro Sapphire Solar is 1mm wider, 1mm longer, 3.9mm thicker and 38g heavier than the Amazfit Balance. Both are circular.
Amazfit
Balance
Garmin
Fenix 7 Pro Sapphire Solar
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Amazfit
Balance
Garmin
Fenix 7 Pro Sapphire Solar
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
- Garmin Fenix 7 Pro Sapphire Solar47mm · 14.5mm thick
3D preview
Amazfit Balance vs Garmin Fenix 7 Pro Sapphire Solar 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 GPS mode, where the Garmin Fenix 7 Pro Sapphire Solar lasts 2.8× as long as the Amazfit Balance (3.0 days against 26 hours).
Amazfit BalanceGarmin Fenix 7 Pro Sapphire Solar
Battery Saver
1200 hours—Smartwatch
14 days22 daysGPS
26 hours73 hoursTraining
—10 hours
Specifications
The short version
10 key specs| Spec | AmazfitBalance | GarminFenix 7 Pro Sapphire Solar |
|---|---|---|
| Case Width | 46mm | 47mm |
| Thickness | 10.6mm | 14.5mm |
| Weight | 35g | 73g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 10 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | LCD |
| Screen size | 1.5 inches | 1.3 inches |
| Battery life | 14 days | 22 days |
| Released | 2023 | 2023 |
Every specification
126 specs| Spec | Amazfit Balance | Garmin Fenix 7 Pro Sapphire Solar |
|---|---|---|
| Design | ||
| width | 46 | 47 |
| height | 46 | 47 |
| volume | 22.43 cm³ | 32.03 cm³ |
| weight | 35 g | 73 g |
| thickness | 10.6 | 14.5 |
| ATM rating | 5 ATM | 10 ATM |
| resolution | 480 x 480 px | 260 x 260 px |
| screen size | 1.5 inches | 1.3 inches |
| Display type | OLED/AMOLED | LCD |
| Has a display | Yes | Yes |
| pixel density | 323 ppi | 282 ppi |
| width of band | 22 mm | 22 mm |
| water resistance | Waterproof | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| waterproof depth rating | 50 m | 100 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | Yes |
| maximum operating temperature | 45 °C | — |
| Ingress Protection (IP) rating | IP68 | — |
| has branded damage-resistant glass | No | No |
| lowest potential operating temperature | 0 °C | — |
| Battery | ||
| charge time | 2 hours | — |
| battery life | 14 days | 22 days |
| battery power | 475 mAh | — |
| has wireless charging | No | No |
| has a removable battery | No | No |
| battery life with GPS on | 26 hours | 73 hours |
| Has a solar power battery | No | Yes |
| has a rechargeable battery | Yes | Yes |
| battery life in power save mode | 1200 hours | — |
| battery life in training mode | — | 10 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 | No |
| 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 | 2023-05-31 |
| 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 | No |
| Acquires GPS faster | Yes | Yes |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | — |
| shows readiness level | Yes | Yes |
| Can be used to answer calls | Yes | No |
| 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 | No |
| Connectivity | ||
| has NFC | Yes | Yes |
| Wi-Fi version | Wi-Fi 4 (802.11n) | — |
| supports ANT+ | No | Yes |
| supports Wi-Fi | Yes | Yes |
| supports Galileo | Yes | 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 | — |
| Has auto pause | Yes | 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 | 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 |
| Available on PC | — | Yes |
| Can upload maps | — | Yes |
| Has trackback mode | — | Yes |
| Has a wind speed sensor | — | No |
| Provides the sunrise/sunset time | — | Yes |
| Informs about the risk of thunderstorms | — | 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 |
| Doesn’t require account | — | No |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | Yes | 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 |
| Has multi-sport mode | 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 |
Wrist Fit
Amazfit Balance
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Garmin Fenix 7 Pro Sapphire Solar
Sits best on wrists ~49–67mm wide (≈ 13.1–17.9cm circumference).
Frequently Asked Questions
Is the Amazfit Balance bigger than the Garmin Fenix 7 Pro Sapphire Solar?
The Garmin Fenix 7 Pro Sapphire Solar is bigger — 47mm vs 46mm case width.
Which fits a smaller wrist better, the Amazfit Balance or the Garmin Fenix 7 Pro Sapphire Solar?
The Amazfit Balance suits wrists around 48–66mm wide, and the Garmin Fenix 7 Pro Sapphire Solar around 49–67mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Balance and Garmin Fenix 7 Pro Sapphire Solar 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.