ratings |
Overall NDTV Rating | Read Review | Read Review |
Design and comfort Rating | | |
Tracking accuracy Rating | | |
Software and ecosystem Rating | | |
Battery life Rating | | |
Companion app Rating | - | |
key specs |
Strap Material | Silicone | Rubber |
Dial Shape | Rectangle | Square |
Display Type | OLED Retina | - |
Ideal For | Unisex | Unisex |
general |
Brand | Apple | Fitbit |
Model | Watch Series 9 GPS + Cellular | Versa 4 |
Release date | September 12, 2023 | October 1, 2022 |
Model Name | Watch Series 9 GPS | Versa 4 |
Dial Shape | Rectangle | Square |
Strap Material | Silicone | Rubber |
Size | Regular | - |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | Yes |
Water Resistant | Yes | Yes |
Water Resistance Depth | 5ATM | 50m |
Usage | Fitness & Outdoor | Health, Fitness, Notifications, Calls, Voice Assistant |
Ideal For | Unisex | Unisex |
Dial Material | - | Aluminium |
product details |
Sensor | Compass, Always-On Altimeter, optical heart rate sensor, Accelerometer, Gyroscope and Ambient light sensor | Blood Oxygen Monitor, Heart Rate Monitor |
Compatible Device | iOS | Android, iOS |
Notification | Yes | Yes |
Battery Life | 18 hours | 4 days |
Rechargeable Battery | Yes | - |
Notification Type | - | Mirrored from smartphone, read-only |
connectivity features |
Call Function | Yes | Yes |
Bluetooth | Yes | Yes |
Wi-Fi | Yes | - |
GPS | Yes | Yes |
Messaging Support | Yes | Yes |
Email Support | Yes | - |
Call Features | International Emergency Calling | Mute calls, Reject calls |
Other Connectivity Features | Emergency SOS | Notifications |
Bluetooth Version | - | 5 |
Third Party App Support | - | Yes |
platform and storage features |
Operating System | watchOS | - |
Number of Cores | dual-core | - |
Processor Name | S9 | - |
Internal Memory | 64GB | - |
camera and display features |
Display Type | OLED Retina | - |
Backlight Display | Yes | - |
Other Display Features | LTPO OLED Always-On Retina display, up to 2000 nits of peak brightness | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Altimeter | Yes | Yes |
Compass | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Chronograph | Yes | - |
Date & Time Display | Yes | Yes |
Language | English | English |
Number of Buttons | 2 | 1 |
Other Fitness Features | Blood Oxgen Sensor, ECG sensor | SpO2 tracking |
audio and video features |
Speaker | Yes | Yes |
Gesture Control | Yes | - |
Microphone | Yes | Yes |
Voice Control | Yes | Yes |