| ratings |
| Overall NDTV Rating |
Read Review |
Read Review |
| Design and comfort Rating |
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| Tracking accuracy Rating |
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| Software and ecosystem Rating |
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| Battery life Rating |
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| key specs |
| Strap Material |
Silicone |
Silicone |
| Dial Shape |
Rectangle |
Rectangle |
| Display Type |
OLED Retina |
OLED Retina |
| Ideal For |
Unisex |
Unisex |
| Strap Colour |
- |
Black |
| Display Size |
- |
40mm |
| Compatible OS |
- |
iOS 12 or Above |
| general |
| Brand |
Apple |
Apple |
| Model |
Watch Series 9 GPS + Cellular |
Watch Series 4 GPS Smartwatch |
| Release date |
September 12, 2023 |
- |
| Model Name |
Watch Series 9 GPS |
Watch Series 4 GPS |
| Dial Shape |
Rectangle |
Rectangle |
| Strap Material |
Silicone |
Silicone |
| Size |
Regular |
Regular |
| Touchscreen |
Yes |
Yes |
| Interchangeable Strap |
Yes |
- |
| Water Resistant |
Yes |
Yes |
| Water Resistance Depth |
5ATM |
50 m |
| Usage |
Fitness & Outdoor |
Fitness & Outdoor |
| Ideal For |
Unisex |
Unisex |
| Model Number |
- |
MU682HN/A |
| Strap Colour |
- |
Black |
| Dial Colour |
- |
Black |
| product details |
| Sensor |
Com, Always-On Altimeter, optical heart rate sensor, Accelerometer, Gyroscope and Ambient light sensor |
Electrical Heart Sensor, 2Nd Gen Optical Heart Sensor, Barometer, Aaccelerometer, Gyroscope, Ambient Light Sensor |
| Compatible Device |
iOS |
Iphone 6 And Above |
| Notification |
Yes |
Yes |
| Battery Life |
18 hours |
Upto 18 hrs (Based on Usage) |
| Rechargeable Battery |
Yes |
Yes |
| Battery Type |
- |
Lithium Ion |
| Charger Type |
- |
USB Power Adapter (5 W) |
| connectivity features |
| Call Function |
Yes |
No |
| Bluetooth |
Yes |
Yes |
| Wi-Fi |
Yes |
Yes |
| GPS |
Yes |
Yes |
| Messaging |
Yes |
- |
| Email |
Yes |
- |
| Call Features |
International Emergency Calling |
- |
| Other Connectivity Features |
Emergency SOS |
Wi-Fi (802.11B/G/N) |
| Bluetooth Version |
- |
v5.0 |
| platform and storage features |
| Operating System |
watchOS |
5 |
| Number of Cores |
dual-core |
- |
| Processor Name |
S9 |
S4 with 64-bit Dual Core Processor |
| Internal Memory |
64GB |
- |
| Compatible Operating System |
- |
iOS 12 or Above |
| camera and display features |
| Display Type |
OLED Retina |
OLED Retina |
| Backlight Display |
Yes |
Yes |
| Other Display Features |
LTPO OLED Always-On Retina display, up to 2000 nits of peak brightness |
Ltpo Oled Retina Display With Force Touch (1000 Nits Brightness) |
| Display Resolution |
- |
324 x 394 Pixels |
| Display Size |
- |
40mm |
| Scratch Resistant |
- |
Yes |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Calorie Count |
Yes |
Yes |
| Heart Rate Monitor |
Yes |
Yes |
| Altimeter |
Yes |
Yes |
| Com |
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 |
Tracks: Distance, Steps, Sleep Quality, Calories Burned, Heart Rate, Low And High Heart Rate Notifications, Fall Detection, Pace And Cadence Alerts, Yoga And Hiking Workouts |
| Other Watch Functions |
- |
Digital Crown With Haptic , Customizable Watch Faces, Receive Notifications |
| audio and video features |
| Speaker |
Yes |
Yes |
| Gesture Control |
Yes |
- |
| Microphone |
Yes |
- |
| Voice Control |
Yes |
- |
