Amazfit Balance 3 vs Motorola Watch Ultra: which should you buy?
Get the Motorola Watch Ultra if you use an Android phone. It leads on heart rate and sleep, with Polar's sleep and recovery tools, and on Android it is the pick between these two. The Amazfit Balance 3 is the tougher watch outdoors and the better choice for an iPhone owner.
Who should get the Motorola Watch Ultra
Get the Motorola Watch Ultra if you use an Android phone and want fitness and sleep coaching from a sports specialist. Motorola builds its fitness tracking and multi-stage sleep tracking on Polar's tools, with dual-band GPS for workouts. We have not confirmed how well it works with an iPhone, so iPhone owners should look elsewhere.
Who should get the Amazfit Balance 3
Get the Balance 3 if you want one tough watch for the gym, the trail and the pool. Amazfit lists more than 180 workout modes, HYROX training tools and up to 21 days of typical battery, with dual-band GPS and offline maps. It is rated for swimming and freediving, and its case is built to take knocks. On an iPhone it works with limits, so some features that need deeper phone access stay on Android.
The differences that matter
The Balance 3 is rated 10 ATM against 5 ATM for the Motorola, and it is certified for freediving. If you swim in open water or dive, that decides it.
The screens are close, at up to 3,000 nits against 2,700 nits. Neither will wash out in the sun.
Price and value
Today the Amazfit Balance 3 costs $369.99 (checked Nov. 4, 2026) and the Motorola Watch Ultra costs $349.99 (checked Nov. 4, 2026). The Motorola Watch Ultra is cheaper by $20.
On Android, pick the Motorola Watch Ultra. On an iPhone, the Amazfit is the safer choice.
Amazfit Balance 3 vs Motorola Watch Ultra
Amazfit Balance 3
$369.99 at Amazfit
Motorola Watch Ultra
$349.99 at Motorola- Amazfit Balance 3: 10 ATMWater resistanceâ—‚ BetterMotorola Watch Ultra: 5ATM
- Amazfit Balance 3: 1.5-inch AMOLED, 480 x 480, up to 3,000 nits, sapphire glassDisplayMotorola Watch Ultra: 1.5-inch curved pOLED, up to 2700 nits, always-on
- Amazfit Balance 3: Up to 21 days with typical use, up to 10 days with heavy use; up to 41 hours in Accuracy GPS modeBatteryMotorola Watch Ultra: Up to 2 days with the always-on display off
- Amazfit Balance 3: 62g (stainless steel) or 55g (titanium), without the strapWeightMotorola Watch Ultra: 51g