Battery life
- WHOOP Life MG
- Up to 14+ days
- Amazfit Balance 3
- 658 mAh battery
Wearable comparison
WHOOP Life MG vs Amazfit Balance 3
Compare battery life, health tracking, display and fit.
01Selected  WHOOP Life MG
KSh 50,000In Stock | 02  Amazfit Balance 3
KSh 48,000In Stock |
|---|
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Apple Watch Series 11KSh 51,000
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Amazfit T-Rex 3 ProKSh 55,000
WHOOP Peak 5.0 SensorKSh 38,000
WHOOP LifeKSh 55,500
Huawei Watch 6 Pro 46 mmKSh 50,000
2 of 4 products
Our quick verdict
The Amazfit Balance 3, a smartwatch with a 1.5-inch OLED screen, lasts longer between charges (21 days vs 14 days) and has built-in GPS for runs without your phone, while the WHOOP Life MG, a screenless tracker you read in the WHOOP app, takes ECG heart-rhythm readings and gives daily recovery and strain scores, though it needs a WHOOP membership.
Portability
- WHOOP Life MG
- About 27.3 g
- Amazfit Balance 3
- 62 g
Display
- WHOOP Life MG
- Screenless tracker
- Amazfit Balance 3
- 1.5-inch OLED display, 323 ppi
Software
- WHOOP Life MG
- WHOOP with Life membership
- Amazfit Balance 3
- Zepp OS 6
Connections
- WHOOP Life MG
- Bluetooth
- Amazfit Balance 3
- Bluetooth 5.2
Key differences
The main differences to help you choose.
WHOOP Life MG
- Lighter: about 27.3 g (vs 62 g).
- Screenless: worn day and night, with results read in the WHOOP app.
- ECG heart-rhythm readings.
- Daily recovery and strain scores.
- Slimmer: 10.6 mm thick (vs 12.5 mm).
Amazfit Balance 3
- Longer battery life: up to 21 days (vs 14 days).
- Screen on the wrist for the time, notifications and workout stats.
- Built-in GPS (the other uses the phone's GPS).
- Swimproof: water resistant to 100 m (vs 10 m).
- Syncs with third-party apps such as Strava and Apple Health.
- Lower price: KSh 48,000 (vs KSh 50,000).
What matters most to you?
6 priorities selected.
| Priority | WHOOP Life MG | Amazfit Balance 3 |
|---|---|---|
| Battery life | Up to 14+ days | 658 mAh battery |
| Portability | About 27.3 g | 62 g |
| Display | Screenless tracker | 1.5-inch OLED display, 323 ppi |
| Software | WHOOP with Life membership | Zepp OS 6 |
| Connections | Bluetooth | Bluetooth 5.2 |
| Water resistance | IP68 water and dust resistance | 10 ATM |
| Sensors | PPG heart-rate sensor, accelerometer | BioTracker 6.0 PPG, 5 PD + 2 LED |
| Sleep tracking | Light, REM and deep sleep | Sleep HRV, sleep stages including REM |
| Charging | Wireless PowerPack, compatible with USB-C Basic Charger | Magnetic charging head |
| Positioning / GNSS | Connected smartphone GPS, no built-in GPS | Dual-band GNSS, 6 satellite systems |
| Health & wellness features | Continuous heart rate, HRV | 24-hour heart rate, SpO₂ and stress |
| Smart recognition | Automatic activity detection | 25 strength-training movements, 8 sports movements |
| Strap / band | SuperKnit Luxe with ECG-compatible conductive clasp | 22 mm quick-release silicone, pin buckle |
| Packing list | WHOOP MG, superKnit Luxe band | Watch with standard strap, magnetic charging head |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
In summary
Get the Amazfit Balance 3 if you want longer battery life and the time, notifications and workout stats on your wrist, or the WHOOP Life MG if you would rather have a screenless tracker with ECG heart-rhythm readings and daily recovery and strain scores.
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