Design:
| screen size |
1.4" |
| Display type |
OLED/AMOLED |
| water resistance |
Waterproof |
| ATM rating |
5 ATM |
| Ingress Protection (IP) rating |
IP68 |
| waterproof depth rating |
50 m |
| Always-On Display |
✓ |
| pixel density |
320 ppi |
| resolution |
456 x 456 px |
| Watch band is replaceable |
✓ |
| has branded damage-resistant glass |
✓ |
| Gorilla Glass version |
Gorilla Glass 5 |
| thickness |
12.3 mm |
| weight |
36.7 g |
| height |
45 mm |
| width |
45 mm |
| Has a display |
✓ |
| has a touch screen |
✓ |
| Has sapphire glass display |
✕ |
| volume |
24.9075 cm³ |
The Google Pixel Watch 4 features a 1.4″ OLED/AMOLED display with a resolution of 456 x 456 px and a pixel density of 320 ppi, providing clear and vibrant visuals. The watch is built to be waterproof with an IP68 rating and can withstand depths of up to 50 meters, making it suitable for water activities. It also boasts a 5 ATM ATM rating, ensuring durability in various environments. For added protection, the display is equipped with Gorilla Glass 5 for damage resistance. Additionally, the watch includes an always-on display feature, and its band is replaceable for customization.
Sensors:
| Monitors blood oxygenation levels |
✓ |
| Has a heart rate monitor |
✓ |
| has GPS |
✓ |
| has an accelerometer |
✓ |
| Has a temperature sensor |
✓ |
| has a compass |
✓ |
| Has a barometer |
✓ |
| has a gyroscope |
✓ |
| Has a cadence sensor |
✓ |
| Monitors perspiration |
✕ |
The Google Pixel Watch 4 is equipped with a range of sensors to monitor various health metrics. It includes a heart rate monitor, pulse oximeter to track blood oxygen levels, and a body temperature sensor for continuous health tracking. In addition, the watch features GPS for location tracking, an accelerometer and gyroscope for movement and activity detection, a compass for direction, and a barometer for altitude monitoring. It also includes a cadence sensor, though it does not monitor perspiration.
Activity tracking:
| Tracks your sleep |
✓ |
| Tracks distance |
✓ |
| Tracks steps taken |
✓ |
| Measures pace |
✓ |
| Provides sleep reports |
✓ |
| Detects activities automatically |
✓ |
| Has a route tracker |
✓ |
| Tracks elevation |
✓ |
| Has multi-sport mode |
✕ |
| Has exercise tagging |
✓ |
| Has a stroke counter for swimming |
✕ |
| Tracks calorie intake |
✓ |
| Designed for diving |
✕ |
| Designed for golf |
✕ |
The Google Pixel Watch 4 offers comprehensive activity tracking features, including sleep tracking, distance tracking, and step tracking to monitor your daily fitness. It also tracks pace and elevation, providing valuable insights into your performance. The watch automatically detects activities and provides detailed sleep reports. Other features include a route tracker and exercise tagging, while it also tracks calorie intake. However, it does not support multi-sport mode, stroke counting for swimming, or diving and golf-specific modes.
Connectivity:
| has a cellular module |
✓ |
| Is compatible with iOS |
✕ |
| Is compatible with Android |
✓ |
| Bluetooth version |
6 |
| supports Wi-Fi |
✓ |
| Wi-Fi version |
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| SIM cards |
1 eSIM |
| has NFC |
✓ |
| supports Galileo |
✓ |
The Google Pixel Watch 4 offers robust connectivity options, including a cellular module for independent communication, and compatibility with Android devices. It supports Bluetooth 6 for seamless pairing, Wi-Fi connectivity with Wi-Fi 4, 5, and 6 (802.11n, 802.11ac, 802.11ax), and NFC for contactless transactions. Additionally, it supports Galileo for accurate positioning and includes a single eSIM card for cellular use, though it is not compatible with iOS devices.
Battery:
| battery life |
1.6 days |
| battery power |
455 mAh |
| charge time |
1.25 hours |
| battery life in power save mode |
72 hours |
| has wireless charging |
✕ |
| has a rechargeable battery |
✓ |
| Has a solar power battery |
✕ |
| has a removable battery |
✕ |
The Google Pixel Watch 4 is equipped with a 455 mAh rechargeable battery, offering up to 1.6 days of usage on a full charge. In power save mode, the battery can last up to 72 hours, making it ideal for extended use. It requires 1.25 hours to fully charge, but it does not support wireless charging or solar power, and the battery is not removable.
Features:
| release date |
August 2025 |
| has HRV tracking |
✓ |
| measures VO2 max |
✓ |
| measures resting heart rate |
✓ |
| has fast/slow heart rate notifications |
✓ |
| shows readiness level |
✓ |
| Can be used to answer calls |
✓ |
| Locates your phone |
✓ |
| Has call control |
✓ |
| Has notifications |
✓ |
| has irregular heart rate warnings |
✓ |
| Has ECG technology |
✓ |
| Has silent alarm |
✓ |
| Has vibrating alerts |
✓ |
| has fall detection |
✓ |
| Has a stopwatch |
✓ |
| Has smart alarm |
✕ |
| has voice commands |
✓ |
| RAM |
2GB |
| internal storage |
32GB |
| Has a built-in camera remote control function |
✓ |
| Acquires GPS faster |
✕ |
| warranty period |
1 years |
The Google Pixel Watch 4 comes equipped with a range of health and convenience features, including HRV tracking, VO2 max measurement, and a heart rate monitor that tracks resting heart rate and provides fast/slow heart rate notifications. It also offers features like ECG technology, fall detection, and readiness/recovery assessments. Users can control calls, receive wrist notifications, and locate their phone. With 2GB of RAM and 32GB of internal storage, it also supports camera remote control, silent alarms, and vibrating alerts. However, it does not support smart alarms or faster GPS lock.
App & Software:
| Provides activity reports |
✓ |
| Has inactivity alerts |
✓ |
| Counts how many calories you've burned |
✓ |
| Has goal setting |
✓ |
| Has achievements |
✓ |
| Free app |
✓ |
| Has exercise diary |
✓ |
| Ad-free |
✓ |
| Has coaching |
✓ |
| Has temperature tracking |
✓ |
| Has period notifications |
✓ |
| Supports routes |
✓ |
| Syncs with existing calendars |
✓ |
| Has voice feedback |
✓ |
| Has music playback |
✓ |
| Exports to email |
✕ |
| Displays fertile window notifications |
✓ |
| Includes maps |
✓ |
| Doesn’t require account |
✕ |
| Predicts ovulation |
✓ |
| Predicts start date |
✓ |
| Supports widgets |
✓ |
| Can be personalised |
✓ |
| Has barcode scanner on app |
✕ |
| Tracks water intake |
✓ |
| Has weight tracking |
✓ |
| Has live tracking |
✓ |
The Google Pixel Watch 4 offers a range of useful app and software features, including activity reports, calorie counting, and goal setting. It provides support for tracking your water intake, weight, and live tracking, while also offering temperature tracking and period notifications. The watch also features exercise diary management, coaching, voice feedback, and ad-free usage. Additionally, it includes support for maps, routes, widgets, and synchronization with calendars. However, it does not support barcode scanning or exporting to email.
Miscellaneous:
| has a battery level indicator |
✓ |
| Has passcode |
✓ |
| Is compatible with Windows |
✕ |
| has an external memory slot |
✕ |
| Is compatible with Mac OS X |
✕ |
| has a socket for a 3.5 mm audio jack |
✕ |
The Google Pixel Watch 4 includes several important miscellaneous features such as a battery level indicator and a passcode for added security. However, it does not support an external memory slot, a 3.5mm audio jack, or compatibility with Windows or Mac OS X systems.