WHOOP 4.0 Sensor vs Huawei Watch GT Runner 2
Compare specifications, current prices and availability. Choose up to four products from the same family.
 Huawei Watch GT Runner 2 Original price was: KSh 45,000.00.KSh 37,000.00Current price is: KSh 37,000.00. |
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At a glance
Key specifications and important differences. Full details follow below.
| Feature |  WHOOP 4.0 Sensor | Huawei Watch GT Runner 2 |
|---|---|---|
| Price | KSh 36,000.00 | Original price was: KSh 45,000.00.KSh 37,000.00Current price is: KSh 37,000.00. |
| Display | — | 1.32-inch AMOLED |
| Battery capacity | Internal rechargeable battery; capacity not published | 540 mAh silicon-carbon lithium-ion |
| Water resistance | IP68; water-resistant up to 10 m for 2 hours; swimming and showering supported, not diving | 5 ATM under ISO 22810:2010 |
| Network / cellular | — | No cellular connectivity |
| Positioning / GNSS | — | GPS L1+L5 dual-band; GLONASS; BeiDou B1I+B1C+B2a tri-band; Galileo E1+E5a dual-band; QZSS L1+L5 dual-band; NavIC |
| Health & wellness features | Continuous heart rate, HRV, respiratory rate, skin-temperature variation, strain and recovery tracking; not a medical device | Heart rate; SpO2; temperature; ECG |
Full specifications
2 of 4 products
| Specification | WHOOP 4.0 Sensor | Huawei Watch GT Runner 2 |
|---|---|---|
| Identity & design | ||
| Brand | WHOOP | Huawei |
| Model | WHOOP 4.0 sensor | HUAWEI WATCH GT Runner 2 |
| Announced | — | 26 February 2026 |
| Dimensions | Exact dimensions not published in current WHOOP support documentation | 43.5 × 43.5 × 10.7 mm |
| Weight | Exact weight not published in current WHOOP support documentation | Approximately 34.5 g (strap excluded) |
| Build materials | Screen-free continuous-wear sensor housing | Titanium-alloy front case; high-performance fibre-reinforced composite rear case |
| Wrist size | — | 120–190 mm |
| Strap / band | — | AirDry woven straps in Racing Legend, Dusk Blue, Dawn Orange or Midnight Black; colour-matched perforated fluoroelastomer strap included |
| Controls / buttons | — | Home button (rotating crown) and side button |
| Display | ||
| Display | — | 1.32-inch AMOLED |
| Screen resolution | — | 466 × 466 pixels, 352 ppi |
| Display protection | — | Kunlun Crystal |
| Display features | — | Up to 3,000 nits peak brightness |
| Connectivity | ||
| Network / cellular | — | No cellular connectivity |
| SIM / eSIM | — | No SIM |
| Wi-Fi | — | No Wi-Fi connectivity |
| Bluetooth | — | Bluetooth 6.0; 2.4 GHz; BR + BLE |
| NFC | — | Supported |
| Positioning / GNSS | — | GPS L1+L5 dual-band; GLONASS; BeiDou B1I+B1C+B2a tri-band; Galileo E1+E5a dual-band; QZSS L1+L5 dual-band; NavIC |
| Audio & communication | ||
| Speaker | — | Supported |
| Microphone | — | Supported |
| Calling | — | Bluetooth calling when paired |
| Sensors, health & fitness | ||
| Sensors | Photoplethysmography sensors and skin-temperature sensing | Accelerometer; gyroscope; magnetometer; optical heart-rate sensor; barometer; temperature sensor; ambient-light sensor; ECG sensor; depth sensor |
| Health & wellness features | Continuous heart rate, HRV, respiratory rate, skin-temperature variation, strain and recovery tracking; not a medical device | Heart rate; SpO2; temperature; ECG |
| Sleep tracking | Automatic sleep detection, sleep duration, stages, sleep need and sleep performance | Sleep monitoring |
| Sports / workout modes | Automatic and manual activity tracking | — |
| Training & outdoor features | — | Outdoor workout mode with dual-band GNSS |
| Diving / depth features | — | Freediving to 40 m; EN 13319 diving-accessory support |
| Battery & durability | ||
| Battery capacity | Internal rechargeable battery; capacity not published | 540 mAh silicon-carbon lithium-ion |
| Battery life | Approximately 5 days | Up to 14 days light use; up to 7 days typical use; up to 32 hours in outdoor workout mode |
| Charging | WHOOP 4.0 slide-on wireless Battery Pack for on-wrist charging | Wireless charging; charger requirement 5–10 V DC, 2 A maximum |
| Water resistance | IP68; water-resistant up to 10 m for 2 hours; swimming and showering supported, not diving | 5 ATM under ISO 22810:2010 |
| Durability / certifications | — | IP69 under IEC 60529:2013; EN 13319 diving-accessory standard |
| Compatibility | ||
| Phone compatibility | Compatible iPhone or Android phone; current support recommends iOS 18+ or Android 10+ | Android 9.0 or later; iOS 13.0 or later |
| Companion app | WHOOP app | — |
| Colors | — | Racing Legend; Dusk Blue; Dawn Orange; Midnight Black |
| Additional specifications | ||
| Charging time | Approximately 150 minutes for the sensor; around 2 hours for the Battery Pack | — |
| Movement sensors | Accelerometer | — |
| Bluetooth and Wi-Fi | Bluetooth 4.2 or higher | — |
| Packing list | WHOOP 4.0 sensor, compatible band and WHOOP 4.0 Battery Pack | — |
| Smart recognition | Automatically recognizes 45 activity types | — |
| Energy, load and readiness features | Recovery, Strain and Sleep scores with personalized coaching | — |
| strap material | SuperKnit performance band | — |
| armband | WHOOP 4.0 band; not compatible with WHOOP 5.0 or MG | — |
| heart rate broadcast | Real-time heart-rate broadcast supported | — |
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