Amazfit T-Rex 3 Pro vs Google Pixel Watch 5 45mm
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Apple Watch UltraKSh 90,000.00
Apple Watch Series 8 Price range: KSh 50,000.00 through KSh 53,000.00
Apple Watch Ultra 2KSh 103,500.00
Apple Watch Series 9 Price range: KSh 45,000.00 through KSh 49,500.00
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Amazfit T-Rex 3 Pro |  Google Pixel Watch 5 45mm |
|---|---|---|
| Price | Price range: KSh 55,000.00 through KSh 65,000.00 | KSh 52,000.00 |
| Display | AMOLED 48 mm: 1.5-inch 44 mm: 1.32-inch | 1.4 inches |
| Battery capacity | 48 mm: 700 mAh rated 44 mm: 500 mAh rated | 465 mAh (typical) Built-in rechargeable lithium-ion battery |
| Water resistance | 10 ATM | 5 ATM IP68 |
| Processor | — | Qualcomm Snapdragon® W5 Gen 2 Accelerated Cortex-M55 co-processo |
| RAM | — | 3GB |
| Storage | — | 64GB |
| Operating system | Zepp OS 5 | Wear OS 7.0 |
| Network / cellular | — | Bluetooth/Wi-Fi; LTE + Bluetooth/Wi-Fi |
| Positioning / GNSS | Built-in six-satellite positioning with circularly polarized GPS antenna | Dual Frequency GPS: GPS, Galileo, Glonass, Beidou, QZSS |
| Health & wellness features | Heart rate, blood oxygen, stress, HRV, readiness and temperature insights; wellness measurements are not intended for medical diagnosis | — |
Full specifications
2 of 4 products
| Specification | Amazfit T-Rex 3 Pro | Google Pixel Watch 5 45mm |
|---|---|---|
| Identity & design | ||
| Brand | Amazfit | |
| Model | T-Rex 3 Pro | Pixel Watch 5 41mm |
| Announced | — | 2026, August 12 |
| Dimensions | 48 mm: 48 × 48 × 14 mm 44 mm: 44.8 × 44.8 × 13.2 mm Heart-rate sensor base excluded | 45 x 45 x 12.3 mm (1.77 x 1.77 x 0.48 in) |
| Weight | 48 mm: 52 g 44 mm: 46.8 g Without strap | 31.0 g (without band) |
| Build materials | Fiber-reinforced polymer case with Grade 5 titanium bezel and buttons; sapphire-glass touchscreen | Glass front (Gorilla Glass 5), aluminum frame |
| Wrist size | 48 mm: 145–210 mm 44 mm: 140–205 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 | Silicone quick-release strap 48 mm: 22 mm 44 mm: 20 mm | — |
| Controls / buttons | Four physical buttons and touchscreen | Touchless one-handed gestures Side button Haptic crown Gen 3 premium haptics |
| Display | ||
| Display | AMOLED 48 mm: 1.5-inch 44 mm: 1.32-inch | 1.4 inches |
| Screen resolution | 48 mm: 480 × 480 pixels, 322 ppi 44 mm: 466 × 466 pixels, 353 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 | — | 64GB |
| Operating system | Zepp OS 5 | Wear OS 7.0 |
| Connectivity | ||
| Network / cellular | — | Bluetooth/Wi-Fi; LTE + Bluetooth/Wi-Fi |
| SIM / eSIM | — | eSIM |
| Wi-Fi | 2.4 GHz Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | Bluetooth 5.2 BLE | 6.0, A2DP |
| NFC | — | Yes |
| Positioning / GNSS | Built-in six-satellite positioning with circularly polarized 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 | Built-in speaker | Built-in speaker |
| Microphone | Built-in microphone | Built-in microphone |
| Calling | Bluetooth calling when paired with a compatible phone | Yes |
| Sensors, health & fitness | ||
| Sensors | BioTracker 6.0 PPG biometric sensor (5PD + 2LED), accelerometer, gyroscope, geomagnetic sensor, barometric altimeter, ambient-light sensor and 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 | Heart rate, blood oxygen, stress, HRV, readiness and temperature insights; wellness measurements are not intended for medical diagnosis | — |
| Sleep tracking | Sleep stages, naps, sleep score, breathing quality and recovery insights | — |
| Sports / workout modes | 187 sports modes with smart recognition for strength-training and sports movements | — |
| Training & outdoor features | Offline base, contour and ski maps; turn-by-turn navigation, POI search, route planning, round-trip routing, auto-rerouting, Zepp Coach and PeakBeats training metrics | — |
| Safety & emergency features | SOS tools and downloadable maps; requires appropriate setup and phone connectivity for supported communications | — |
| Diving / depth features | Freediving and scuba modes rated to 45 m; follow the manufacturer’s diving limits and safety guidance | 5 ATM |
| Battery & durability | ||
| Battery capacity | 48 mm: 700 mAh rated 44 mm: 500 mAh rated | 465 mAh (typical) Built-in rechargeable lithium-ion battery |
| Battery life | 48 mm: up to 25 days typical, 10 days heavy, 38 hours accurate GPS 44 mm: up to 17 days typical, 8 days heavy, 26 hours accurate GPS | Up to 40 hours with always-on display8 Up to 72 hours with Battery Saver mode |
| Charging | Magnetic charging base | Quick Charge Dock Charging speed: About 15 minutes to 50% About 30 minutes to 80% About 60 minutes to 100% |
| Water resistance | 10 ATM | 5 ATM IP68 |
| Durability / certifications | Rugged outdoor construction with Grade 5 titanium controls and sapphire glass | 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 Gold (44mm), Black Gold (48mm); Gold/Grey, Tactical Black | Matte Black, Polished Silver, Champagne Gold, Satin Pyrite |
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