Amazfit T-Rex Ultra 2 vs Google Pixel Watch 5 45mm
Compare specifications, current prices and availability. Choose up to four products from the same family.
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Apple Watch UltraKSh 90,000.00
Apple Watch Ultra 2KSh 103,500.00
AmazFit Falcon Original price was: KSh 70,000.00.KSh 63,000.00Current price is: KSh 63,000.00.
AmazFit Cheetah Original price was: KSh 35,000.00.KSh 28,000.00Current price is: KSh 28,000.00.
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Amazfit T-Rex Ultra 2 |  Google Pixel Watch 5 45mm |
|---|---|---|
| Price | KSh 85,000.00 | KSh 52,000.00 |
| Display | 1.5-inch AMOLED | 1.4 inches |
| Battery capacity | 870 mAh rated | 465 mAh (typical) Built-in rechargeable lithium-ion battery |
| Water resistance | 10 ATM; tested to ISO 22810:2010 | 5 ATM IP68 |
| Processor | — | Qualcomm Snapdragon® W5 Gen 2 Accelerated Cortex-M55 co-processo |
| RAM | — | 3GB |
| Storage | 64 GB total; 26.7 GB available | 64GB |
| Operating system | — | Wear OS 7.0 |
| Network / cellular | — | Bluetooth/Wi-Fi; LTE + Bluetooth/Wi-Fi |
| Positioning / GNSS | Built-in dual-band positioning; six satellite positioning systems; circularly polarised GPS antenna | Dual Frequency GPS: GPS, Galileo, Glonass, Beidou, QZSS |
| Health & wellness features | 24-hour heart-rate, blood-oxygen, stress and skin-temperature monitoring; one-tap measurement; HybridCharge, BioCharge and LifeLoad energy insights; VO₂ Max and health alerts | — |
Full specifications
2 of 4 products
| Specification | Amazfit T-Rex Ultra 2 | Google Pixel Watch 5 45mm |
|---|---|---|
| Identity & design | ||
| Brand | Amazfit | |
| Model | Amazfit T-Rex Ultra 2 | Pixel Watch 5 41mm |
| Announced | — | 2026, August 12 |
| Dimensions | 51 × 51 × 14.3 mm, excluding heart-rate sensor base | 45 x 45 x 12.3 mm (1.77 x 1.77 x 0.48 in) |
| Weight | 89.2 g with strap | 31.0 g (without band) |
| Build materials | Fibre-reinforced polymer case; Grade 5 titanium bezel, buttons and back panel | Glass front (Gorilla Glass 5), aluminum frame |
| Wrist size | 145–215 mm | Active Band: Small and large band sizes included Small fits wrists 150-185 mm around Large fits wrists 165-215 mm around Stephen Curry Special Edition Band: One size band Fits wrists 140–215 mm around |
| Strap / band | 26 mm silicone strap with classic pin buckle | — |
| Controls / buttons | Four physical buttons; sapphire-glass touchscreen | Touchless one-handed gestures Side button Haptic crown Gen 3 premium haptics |
| Display | ||
| Display | 1.5-inch AMOLED | 1.4 inches |
| Screen resolution | 480 × 480 pixels, 322 ppi | 456 x 456 pixels (~320 ppi density) |
| Display protection | Sapphire glass | Custom 3D Corning® Gorilla® Glass 5 |
| Display features | Up to 3,000 nits peak brightness; Always-On Display | Actua 360 display 320 ppi AMOLED LTPO display with DCI-P3 color Up to 3000 nits (peak brightness) 1 nit minimum brightness (AOD) Responsive display (1–60 Hz)7 Always-on display |
| Performance & software | ||
| Processor | — | Qualcomm Snapdragon® W5 Gen 2 Accelerated Cortex-M55 co-processo |
| CPU | — | Quad-core (4x1.7 GHz Cortex-A53) |
| GPU | — | Adreno A702 |
| RAM | — | 3GB |
| Storage | 64 GB total; 26.7 GB available | 64GB |
| Operating system | — | Wear OS 7.0 |
| Connectivity | ||
| Network / cellular | — | Bluetooth/Wi-Fi; LTE + Bluetooth/Wi-Fi |
| SIM / eSIM | — | eSIM |
| Wi-Fi | 2.4 GHz Wi-Fi (802.11 b/g/n) | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | Bluetooth 5.2 and BLE | 6.0, A2DP |
| NFC | — | Yes |
| Positioning / GNSS | Built-in dual-band positioning; six satellite positioning systems; circularly polarised GPS antenna | Dual Frequency GPS: GPS, Galileo, Glonass, Beidou, QZSS |
| Ultra Wideband (UWB) | — | Yes |
| Satellite features | — | GPS (L1+L5), GLONASS, GALILEO (E1+E5a) |
| Audio & communication | ||
| Speaker | Supported | Built-in speaker |
| Microphone | Supported | Built-in microphone |
| Calling | Bluetooth calling and call/text notifications through a connected smartphone | Yes |
| Sensors, health & fitness | ||
| Sensors | BioTracker 6.0 PPG biometric sensor (5 photodiodes + 2 LEDs); accelerometer; gyroscope; geomagnetic sensor; barometric altimeter; ambient-light sensor; temperature sensor | Compass Altimeter Red and infrared sensors for oxygen saturation (SpO2) monitoring Multipurpose electrical sensors compatible with ECG app Multi-path optical heart rate sensor 3-axis accelerometer Gyroscope Ambient light sensor Electrical sensor to measure skin conductance (cEDA) for body response tracking Far field skin temperature sensor Barometer Magnetometer |
| Health & wellness features | 24-hour heart-rate, blood-oxygen, stress and skin-temperature monitoring; one-tap measurement; HybridCharge, BioCharge and LifeLoad energy insights; VO₂ Max and health alerts | — |
| Sleep tracking | Sleep HRV; sleep quality; stages including REM; daytime naps; sleep schedule; breathing quality; sleep score; RestoreIQ recovery insights | — |
| Sports / workout modes | 187 sports modes; smart recognition of 25 strength-training movements and 8 sports movements; HYROX race and training modes | — |
| Training & outdoor features | Zepp Coach; PeakBeats; lactate threshold, Training Stress Balance, Training Load and Training Effect; offline maps; on-watch route planning, automatic rerouting, POI search, turn-by-turn navigation; golf maps; external heart-rate, running-power and cycling sensors | — |
| Safety & emergency features | Two-colour flashlight with SOS/Boost modes; storm, high-altitude blood-oxygen and route-deviation alerts | — |
| Diving / depth features | Freediving and recreational scuba-diving support to 45 m; EN13319:2000, ISO 6425:2018 and GB/T 18828-2022 diving certifications; Bühlmann ZHL-16C decompression model | 5 ATM |
| Battery & durability | ||
| Battery capacity | 870 mAh rated | 465 mAh (typical) Built-in rechargeable lithium-ion battery |
| Battery life | Typical use: up to 30 days; heavy use: 15 days; AOD: 10 days; accurate GPS: 50 h; power-saving GPS: 90 h; maximum GPS: 177 h; low-temperature mode with GPS: 40 h | Up to 40 hours with always-on display8 Up to 72 hours with Battery Saver mode |
| Charging | Magnetic charging head; DC 5 V 1.5 A maximum input | Quick Charge Dock Charging speed: About 15 minutes to 50% About 30 minutes to 80% About 60 minutes to 100% |
| Water resistance | 10 ATM; tested to ISO 22810:2010 | 5 ATM IP68 |
| Durability / certifications | MIL-STD-810H-2019; low-temperature operation down to −30 °C; SGS water-resistance test; certified diving standards | Custom 3D Corning® Gorilla® Glass 5 |
| Compatibility | ||
| Phone compatibility | Android 7.0 or later; iOS 15.0 or later | Works with most phones running Android 12.0 or newer |
| Companion app | Zepp App | Requires Google Account and Google Pixel Watch app. |
| Colors | Black Magma | Matte Black, Polished Silver, Champagne Gold, Satin Pyrite |
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