iQOO Watch 1 Review
The iQOO Watch is a round AMOLED smartwatch built around BlueOS, 100+ sports modes, heart-rate and SpO₂ monitoring, Bluetooth calling and a large 505mAh battery.
iQOO Watch Quick Specs
AMOLED
Pixels
Typical
Sports Modes
NFC
SpO₂
Round Case
iQOO Watch Overview
The iQOO Watch 1 is iQOO's round smartwatch built around a 1.43-inch AMOLED display, Vivo's BlueOS operating system and a range of fitness and health-monitoring features. The watch supports more than 100 sports modes and includes Bluetooth calling functionality.
The watch uses a 505mAh typical battery and supports wired charging. iQOO/vivo's published specifications also list Bluetooth 5.2 with BLE/BT support and NFC.
1.43-inch AMOLED, 466×466 resolution, BlueOS, 100+ sports modes, heart-rate monitoring, SpO₂ tracking, Bluetooth calling and NFC form the main feature set.
AMOLED Display
The iQOO Watch features a 1.43-inch AMOLED display with a resolution of 466×466 pixels. The round display supports an always-on display mode.
The AMOLED panel is designed to provide a high-contrast interface for watch faces, notifications, workout information and health data. The circular design also gives the watch a traditional watch-like appearance.
Design & Controls
The watch has a circular case measuring approximately 46.1mm across. Published information lists a weight of around 36g without the strap.
Hardware controls include a rotating crown and a secondary button. The watch also includes a microphone and speaker, enabling Bluetooth calling when paired with a compatible phone.
The straps are interchangeable, with options including rubber, woven nylon and genuine leather depending on the version.
Health & Monitoring
The iQOO Watch includes optical sensors for heart-rate and blood oxygen (SpO₂) monitoring. The sensor system also includes an accelerometer, gyroscope, air-pressure and altitude sensor, geomagnetic sensor, ambient light sensor and Hall sensor.
Health features include sleep monitoring, stress monitoring, breathing training and menstrual-cycle tracking. The watch also provides fitness-related guidance and an AI running coach.
Health measurements are intended for wellness and fitness tracking. They should not be treated as medical diagnosis or a replacement for professional medical equipment.
100+ Sports Modes
The iQOO Watch supports more than 100 sports modes. Supported activities include common workouts such as walking, running, cycling, swimming and skipping, with additional activities available through the watch and companion software.
The watch can provide workout-related information and post-exercise data, making the sports tracking system one of the main parts of the overall iQOO Watch experience.
Battery & Charging
The iQOO Watch uses a 505mAh typical battery with a minimum rated capacity of 485mAh according to vivo's published specifications.
Battery life depends heavily on the connection mode, display settings, health monitoring, GPS/sports use and other functions. Published figures vary by mode: the Bluetooth version has been reported with longer endurance than the eSIM version, while power-saving modes can extend runtime further.
Connectivity & Smart Features
| Feature | Specification |
|---|---|
| Bluetooth | Bluetooth 5.2 with BLE/BT |
| NFC | Supported |
| Calling | Bluetooth calling with microphone and speaker |
| Operating System | BlueOS |
| Display | 1.43-inch AMOLED, 466×466 |
| Always-On Display | Supported |
| Controls | Rotating crown + secondary button |
| Charging | Wired charging |
Sensors & Tracking
| Sensor / Feature | Availability |
|---|---|
| Optical Heart Rate | Yes |
| Blood Oxygen / SpO₂ | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Air Pressure / Altitude | Yes |
| Geomagnetic Sensor | Yes |
| Ambient Light Sensor | Yes |
| Hall Sensor | Yes |
iQOO Watch Pros & Cons
- ✓ 1.43-inch AMOLED display with 466×466 resolution
- ✓ 100+ sports modes
- ✓ Heart-rate and SpO₂ monitoring
- ✓ Large 505mAh typical battery
- ✓ Bluetooth calling with built-in speaker and microphone
- ✓ NFC support
- ✓ Rotating crown and secondary physical button
- △ BlueOS is different from Wear OS and its app ecosystem
- △ NFC functionality can depend on region and supported services
- △ Battery life varies substantially depending on usage and connection mode
- △ Some features may depend on the paired phone and companion software
Detailed Specifications
| Product | iQOO Watch 1 |
|---|---|
| Amazon ASIN | B0G14FB2QS |
| Display | 1.43-inch AMOLED |
| Resolution | 466 × 466 pixels |
| Always-On Display | Supported |
| Operating System | BlueOS |
| Battery | 505mAh typical / 485mAh minimum |
| Charging | Wired charging |
| Bluetooth | Bluetooth 5.2, BLE/BT |
| NFC | Supported |
| Sports Modes | 100+ |
| Heart Rate | Optical heart-rate monitoring |
| SpO₂ | Blood oxygen monitoring |
| Calling | Bluetooth calling |
| Case Diameter | Approximately 46.1mm |
| Weight | Approximately 36g without strap |
| Controls | Rotating crown + button |
Who Is It For?
Fitness Users
100+ sports modes and workout tracking make the watch suited to users who regularly track exercise.
Health Tracking
Heart rate, SpO₂, sleep and stress features provide a broad set of everyday wellness measurements.
Calling
The built-in microphone and speaker support Bluetooth calling from the wrist when paired with a phone.
Watch Face Fans
The round AMOLED display and always-on mode provide a traditional watch-style presentation.
Battery Focused Users
The 505mAh battery provides a substantial capacity, although actual endurance depends on usage and mode.
Smartphone Users
Bluetooth connectivity, notifications, calls and companion-phone features extend the watch's usefulness.
Our Take
The iQOO Watch 1 focuses on the essentials of a fitness-oriented smartwatch: a large round AMOLED display, 100+ sports modes, heart-rate and SpO₂ tracking, Bluetooth calling, NFC and a 505mAh battery.
Its biggest differentiator is the combination of a 1.43-inch 466×466 AMOLED display and BlueOS with iQOO's fitness and health features. Users should, however, check regional availability of services such as NFC and confirm the exact Bluetooth/eSIM variant before purchasing.
Frequently Asked Questions
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