Amazfit Falcon vs Galaxy Watch Ultra (2025)
Which one should you buy?
Who leads where?
- CaseGalaxy Watch Ultra (2025)
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
The differences in short
Case Size: Amazfit Falcon 49.45 mm, Galaxy Watch Ultra (2025) 47 mm. Amazfit Falcon leads on Battery Life: up to 336 hours against up to 60 hours. Water Resistance: Amazfit Falcon 20 ATM, Galaxy Watch Ultra (2025) 10 ATM.
Which one for what you do?
Health Tracking
Galaxy Watch Ultra (2025)
77% – 54%
Sport & Outdoors
Amazfit Falcon
90% – 58%
Battery Life
Amazfit Falcon
64% – 50%
Daily Use
Galaxy Watch Ultra (2025)
71% – 50%
The percentages are Kacbu Match scores: computed from official specifications for that use, with no price in them.
 AmazfitAmazfit FalconNo reviews yet |  SamsungGalaxy Watch Ultra (2025)No reviews yet | |
|---|---|---|
| Key Differences | ||
| Case Size | 49.45 mm | 47 mm |
| Battery Life | up to 336 hours | up to 60 hours |
| ECG App | No data | Yes |
| Water Resistance | 20 ATM | 10 ATM |
| Health Sensors and Features | ||
| Heart Rate Sensor | Yes | Yes |
| SpO2 Sensor | Yes | Yes |
| ECG Sensor | No data | Yes |
| Skin Temperature Sensor | No data | Yes |
| ECG App | No data | Yes |
| Atrial Fibrillation Notification | No data | Yes |
| Sleep Tracking | No data | Yes |
| Fall Detection | No data | Yes |
| Display | ||
| Size | 1.28" | 1.5" |
| Panel | AMOLED | Super AMOLED |
| Resolution | 416x416 | 480x480 |
| Peak Brightness | No data | 3000 nit |
| Always-On Display | No data | Yes |
| Case | ||
| Case Size | 49.45 mm | 47 mm |
| Case Thickness | 12.95 mm | 12.1 mm |
| Weight | 64 g | 60.5 g |
| Case Material | Titanium | Titanium |
| Front Glass | Sapphire crystal | No data |
| Strap Width | 22 mm | No data |
| Positioning and GNSS | ||
| GNSS Receiver | Yes | Yes |
| Dual-Band GNSS | Yes | Yes |
| GNSS Systems | No data | GPS, Glonass, Beidou, Galileo |
| Battery and Charging | ||
| The figure the maker states | up to 336 hours | up to 60 hours |
| What that figure measures | In typical use | With always-on display on |
| Capacity | 500 mAh | 590 mAh |
| Charging Type | Pin charging adapter | No data |
| Water and Dust Resistance | ||
| Water Resistance | 20 ATM | 10 ATM |
| IP Rating | No data | IP68 |
| MIL-STD-810 | No data | MIL-STD-810H |
| Performance | ||
| RAM | No data | 2 GB |
| Storage | No data | 64 GB |
| Connectivity | ||
| Cellular | No data | Optional |
| Wi-Fi | No data | Wi-Fi 4 |
| Bluetooth | 5.0 | 5.3 |
| NFC | No data | Yes |
| Software | ||
| Operating System | No data | Wear OS |
| Phone Compatibility | Android 7.0 and above, iOS 12.0 and above | No data |
Galaxy Watch Ultra (2025) leads on 3 of 4 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.