AmazFit T-Rex Ultra vs Huawei Watch 6 Pro 46 mm
Compare specifications, current prices and availability. Choose up to four products from the same family.
Selected Item  AmazFit T-Rex Ultra Original price was: KSh 50,000.00.KSh 47,000.00Current price is: KSh 47,000.00. |
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Apple Watch Series 8 Price range: KSh 50,000.00 through KSh 53,000.00
Apple Watch Series 9 Price range: KSh 45,000.00 through KSh 49,500.00
AmazFit Falcon Original price was: KSh 70,000.00.KSh 63,000.00Current price is: KSh 63,000.00.
Samsung Galaxy Watch UltraKSh 45,000.00
At a glance
Key specifications and important differences. Full details follow below.
| Feature | AmazFit T-Rex Ultra |  Huawei Watch 6 Pro 46 mm |
|---|---|---|
| Price | Original price was: KSh 50,000.00.KSh 47,000.00Current price is: KSh 47,000.00. | KSh 50,000.00 |
| Display | 1.39-inch AMOLED | 1.38-inch LTPO 2.0 AMOLED |
| Battery capacity | 500 mAh rated | — |
| Water resistance | 10 ATM; ISO 22810:2010 | 5 ATM under ISO 22810:2010 |
| Storage | Up to 2.3 GB available for music | — |
| Operating system | Zepp OS 3.5 | HarmonyOS |
| Network / cellular | — | GSM / HSPA / LTE (cellular model only) |
| Positioning / GNSS | Built-in dual-band L1/L5 positioning; six satellite systems | GPS L1+L5 dual-band; GLONASS; BeiDou B1I+B1C+B2a tri-band; Galileo E1+E5a dual-band; QZSS L1+L5 dual-band |
| Health & wellness features | 24-hour heart-rate, blood-oxygen and stress monitoring; one-tap measurement; PAI; breathing exercises; health alerts | Health Glance with up to 14 metrics; heart rate; SpO2; body temperature; HRV; arterial stiffness detection; ECG; stress and readiness insights |
Full specifications
2 of 4 products
| Specification | AmazFit T-Rex Ultra | Huawei Watch 6 Pro 46 mm |
|---|---|---|
| Identity & design | ||
| Brand | Amazfit | Huawei |
| Model | Amazfit T-Rex Ultra | HUAWEI WATCH 6 Pro 43mm |
| Announced | — | 2 September 2026 |
| Dimensions | 47.3 × 47.3 × 13.45 mm, excluding heart-rate sensor base | 43.5 × 43.5 × 10.2 mm |
| Weight | 89 g without strap | Approximately 50 g (strap excluded) |
| Build materials | 316L stainless-steel bezel, back panel, bridge and buttons; polymer-alloy middle frame | Front case: ceramic; rear case: ceramic |
| Wrist size | 140–205 mm | White: 120–180 mm; Ceramic Edition: 130–190 mm |
| Strap / band | 22 mm silicone strap with classic pin buckle | White: Pure White Composite Strap; Ceramic Edition: White Ceramic Strap |
| Controls / buttons | Four physical buttons; glass touchscreen | Home button (rotating crown) and side button |
| Display | ||
| Display | 1.39-inch AMOLED | 1.38-inch LTPO 2.0 AMOLED |
| Screen resolution | 454 × 454 pixels, 326 ppi | 466 × 466 pixels, 338 ppi |
| Display protection | Glass | Sapphire crystal |
| Display features | Up to 1,000 nits; Always-On Display; 120+ watch faces | Up to 3,500 nits peak brightness |
| Performance & software | ||
| Storage | Up to 2.3 GB available for music | — |
| Operating system | Zepp OS 3.5 | HarmonyOS |
| Connectivity | ||
| Network / cellular | — | GSM / HSPA / LTE (cellular model only) |
| SIM / eSIM | — | eSIM (cellular model only) |
| Wi-Fi | 2.4 GHz Wi-Fi | 2.4 GHz and 5 GHz WLAN |
| Bluetooth | Bluetooth 5.0 BLE | Bluetooth 5.2 |
| NFC | — | Supported |
| Positioning / GNSS | Built-in dual-band L1/L5 positioning; six satellite systems | GPS L1+L5 dual-band; GLONASS; BeiDou B1I+B1C+B2a tri-band; Galileo E1+E5a dual-band; QZSS L1+L5 dual-band |
| Audio & communication | ||
| Speaker | No built-in speaker; audio through connected Bluetooth headphones | Supported |
| Microphone | — | Supported |
| Calling | — | Cellular calling via eSIM; Bluetooth calling when paired |
| Sensors, health & fitness | ||
| Sensors | BioTracker PPG biometric sensor with SpO₂; accelerometer; gyroscope; geomagnetic sensor; barometric altimeter; ambient-light sensor | Accelerometer; gyroscope; compass; optical heart-rate sensor; barometer; ambient-light sensor; body-temperature sensor; ECG sensor; depth sensor; X-TAP sensor |
| Health & wellness features | 24-hour heart-rate, blood-oxygen and stress monitoring; one-tap measurement; PAI; breathing exercises; health alerts | Health Glance with up to 14 metrics; heart rate; SpO2; body temperature; HRV; arterial stiffness detection; ECG; stress and readiness insights |
| Sleep tracking | Sleep stages including REM; naps; sleep schedule; breathing quality; sleep score | HUAWEI TruSleep; sleep insights; sleep breathing awareness |
| Sports / workout modes | 162 sports modes; smart recognition of 25 strength movements and 8 sports movements; freediving workouts | Golf; snow sports; diving; cycling; additional workout modes |
| Training & outdoor features | Offline maps and route navigation; Zepp Coach; PeakBeats; Track Run; trajectory correction; Virtual Pacer; training templates and intervals; external heart-rate belt and cycling power meter; altitude, sun, moon and tide tools | AI-powered workout analysis; Expedition mode |
| Safety & emergency features | Storm warnings; altitude blood-oxygen reminders; abnormal heart-rate, low-SpO₂ and high-stress alerts | Safety Check via eSIM (availability varies by market) |
| Diving / depth features | Outdoor and indoor freediving and spearfishing; depth and water-temperature data; rated to 30 m; EN13319 and ISO 6425 diving certifications | Freediving to 40 m; EN 13319 diving-accessory support |
| Battery & durability | ||
| Battery capacity | 500 mAh rated | — |
| Battery life | Typical: up to 20 days; saver: 25 days; clock: 50 days; heavy: 9 days; accuracy GPS: 28 h; automatic GPS: 46 h; power-saving GPS: 58 h; endurance GPS: 80 h; low-temperature GPS: 10 h | Standard mode: up to 3 days typical or 2 days with AOD; Battery saver: up to 7 days maximum, 5 days typical, or 3 days with AOD |
| Charging | Magnetic charging base; approximately 2 hours | 10 W wireless fast charging with HUAWEI WATCH Wireless SuperCharger (2nd Generation USB-C); 15-minute charge provides up to one day of use; charger requirement 5–10 V DC, 2 A maximum |
| Water resistance | 10 ATM; ISO 22810:2010 | 5 ATM under ISO 22810:2010 |
| Durability / certifications | Mud-resistant design; ultra-low-temperature mode down to −30 °C; SGS-certified 10 ATM testing; EN13319 and ISO 6425 diving certifications | IP69 under IEC 60529:2013; EN 13319 diving-accessory standard |
| Compatibility | ||
| Phone compatibility | Android 7.0 or later; iOS 12.0 or later | Android 9.0 or later; iOS 13.0 or later |
| Companion app | Zepp App | HUAWEI Health |
| Colors | Abyss Black; Sahara | White; Ceramic Edition |
| Additional specifications | ||
| NearLink | — | Supported |
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