Amazfit's new Balance lineup has two watches at very different price points. The Balance 3 starts at $369.99 in stainless steel. The Balance Ultra costs $599.99 in Grade 5 titanium. That is a $230 gap for watches that look almost identical on paper.
So what does the extra money actually get you? And is it worth paying for? Let's break it down.
The Short Version
Balance 3 is the smarter buy for most people. You get the same display, same GPS, same Hybrid Training System, and same HYROX support as the Ultra. The battery life is still excellent at 21 days. The main trade-off is materials (stainless steel vs titanium) and shorter GPS endurance.
Balance Ultra is for people who want the absolute best Amazfit can make. Full titanium construction, 30-day battery, 50-hour GPS, and a second strap included in the box. It is the premium play, and it is priced accordingly.
Spec Comparison
| Feature | Balance 3 | Balance Ultra |
|---|---|---|
| Price | $369.99 (stainless) / $449.99 (titanium) | $599.99 |
| Case material | Stainless steel or Grade 5 titanium | Grade 5 titanium (all) |
| Bezel/buttons/back | Stainless steel | Grade 5 titanium |
| Case size | 51.4 x 51.4mm | 51.8 x 51.8mm |
| Thickness | 14.6mm (with sensor) | 15.5mm (with sensor) |
| Weight (no strap) | ~52g | 57g |
| Display | 1.5" AMOLED, sapphire, 3,000 nits | 1.5" AMOLED, sapphire, 3,000 nits |
| Buttons | 4 (stainless steel) | 5 (Grade 5 titanium) |
| Battery (typical) | 21 days | 30 days |
| Battery (heavy) | 10 days | 15 days |
| GPS (precision) | 41 hours | 50 hours |
| AOD battery | 7 days | ~10 days |
| Storage | Onboard flash | 64GB |
| Water resistance | 10 ATM | 10 ATM |
| Straps included | 1 (22mm quick-release) | 2 (22mm quick-release) |
| Military tests | Standard | Extended (temp shock, low pressure) |
What Is Identical
This is the important part. Both watches share:
- Same 1.5-inch AMOLED display with sapphire glass and 3,000-nit peak brightness
- Same dual-band GPS with six satellite systems
- Same Hybrid Training System (BioCharge, LifeLoad, Training Load)
- Same HYROX Race Mode and hybrid training plans
- Same Zepp OS 6 software and health tracking
- Same 10 ATM water resistance (freediving to 45m, recreational scuba)
- Same Bluetooth calling with mic and speaker
- Same sensor suite for heart rate, SpO2, stress, and sleep
If you are buying for the software experience, the training features, or the display quality, there is zero difference between the two. The Balance 3 delivers all of it.
What the Ultra Actually Adds
Full titanium construction. The Balance Ultra uses Grade 5 titanium for the bezel, frame, buttons, and back cover. The Balance 3 in stainless steel uses, well, steel. You can get the Balance 3 in titanium for $449.99, but even then the Ultra has a fully titanium build while the Balance 3 titanium keeps some steel components.
Titanium matters for two reasons: it is lighter than steel for the same strength, and it is more corrosion resistant. If you train in salt water, sweat heavily, or just want the most durable watch possible, titanium earns its keep.
30-day battery vs 21-day battery. The Ultra's 780mAh battery delivers 30 days of typical use and 50 hours of precision GPS. The Balance 3's 658mAh battery delivers 21 days typical and 41 hours GPS. That is a meaningful difference for ultra-endurance athletes. If you are doing multi-day adventures or 50-mile races, the Ultra's extra 9 hours of GPS could be the difference between finishing with data and watching your watch die.
50 hours of GPS vs 41 hours. Related to the battery point. 9 extra hours of continuous GPS tracking. For most runners and triathletes, 41 hours covers any single event. For ultra runners and adventure racers, those extra hours matter.
A fifth button. The Ultra has five titanium buttons. The Balance 3 has four stainless steel buttons. The extra button gives you more direct access to functions without digging through menus.
Two straps instead of one. The Ultra ships with two 22mm quick-release straps (Black and Black & Terra). The Balance 3 ships with one. A nice bonus, though straps are cheap to buy separately.
64GB storage. The Ultra has 64GB for maps, music, and routes. The Balance 3's storage capacity is not specified in press materials but is likely less. If you load full map packs and music libraries, the Ultra has more headroom.
Extended military testing. The Ultra passes additional mil-spec tests including temperature shock and low pressure. Real-world impact is minimal unless you are taking your watch into genuinely extreme environments.
Which One Should You Buy?
Get the Balance 3 if:
- You want the best value in the Balance lineup
- 21 days of battery and 41 hours of GPS covers your needs (it covers most people's)
- You do not need full titanium construction
- You are buying primarily for the Hybrid Training System and HYROX features
Get the Balance Ultra if:
- You want the most premium Amazfit watch available
- You need maximum battery life (30 days) and GPS endurance (50 hours)
- Full titanium construction matters to you for weight or durability
- You do ultra-endurance events where every hour of GPS counts
- You want the second strap and 64GB storage
The Value Question
Here is the honest math. The Balance 3 at $369.99 gives you 90% of what the Balance Ultra offers. Same screen, same GPS, same software, same training features. You are giving up some battery life, some GPS hours, and premium materials.
The Ultra's $599.99 price tag buys you that last 10%. Whether that is worth $230 depends entirely on what kind of athlete you are.
For most buyers, the Balance 3 is the smart play. It is a genuinely premium watch at a competitive price, and the features you give up are edge-case for the majority of users. But if you are the type who wants the absolute best and does not mind paying for it, the Ultra delivers a complete, no-compromise package.
Balance 3: Buy at Amazfit | Balance Ultra: Buy at Amazfit