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- Samsung Galaxy Watch 3 4G (45mm) vs Samsung Galaxy Watch 4G (42mm)
Samsung Galaxy Watch 3 4G (45mm) vs Samsung Galaxy Watch 4G (42mm) comparison
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| ratings | ||||
| Overall NDTV Rating | Read Review | - | ||
| Design and comfort Rating | - | |||
| Tracking accuracy Rating | - | |||
| Companion app Rating | - | |||
| Software and ecosystem Rating | - | |||
| Battery life Rating | - | |||
| key specs | ||||
| Display Size | 45mm | 42mm | ||
| Compatible OS | Android, iOS | - | ||
| Strap Material | Leather | Silicone | ||
| Dial Shape | Round | - | ||
| Display Type | Super AMOLED | Super AMOLED | ||
| Ideal For | - | Unisex | ||
| general | ||||
| Brand | Samsung | Samsung | ||
| Model | Galaxy Watch 3 4G (45mm) | Galaxy Watch 4G (42mm) | ||
| Release date | August 5, 2020 | August 22, 2018 | ||
| Model Name | Galaxy Watch 3 4G (45mm) | Galaxy Watch 4G | ||
| Dial Shape | Round | - | ||
| Strap Material | Leather | Silicone | ||
| Touchscreen | Yes | Yes | ||
| Water Resistant | 5ATM + IP68 | 5ATM, MIL-STD-810G | ||
| Water Resistance Depth | 50 | - | ||
| Dial Material | Stainless Steel, Titanium | - | ||
| Dial Colour | Mystic Black, Mystic Bronze, Mystic Silver | - | ||
| Size | - | Regular | ||
| Interchangeable Strap | - | Yes | ||
| Ideal For | - | Unisex | ||
| dimensions | ||||
| Width | 45 | 42 | ||
| Height | 46.2 | - | ||
| Thickness | 11.1 | - | ||
| Weight (g) | 53.80 | - | ||
| product details | ||||
| Sensor | Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor | Accelerometer, Barometer, Gyroecope, Heart Rate Sensor, Ambient Light Sensor | ||
| Compatible Device | Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later | - | ||
| Notification | Yes | - | ||
| Charger Type | Wireless | Wireless Charging | ||
| Rechargeable Battery | Yes | Yes | ||
| Battery Life | - | Upto 4 days | ||
| connectivity features | ||||
| Call Function | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5.0 | 4.2 | ||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Other Connectivity Features | LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo | NFC | ||
| platform and storage features | ||||
| Operating System | Tizen based Wearable OS 5.5 | Tizen 4.0 | ||
| Compatible Operating System | Android, iOS | - | ||
| Number of Cores | dual-core | dual-core | ||
| RAM | 1MB | 1.5GB | ||
| Processor Name | Exynos 9110 | - | ||
| Internal Memory | 8GB | - | ||
| camera and display features | ||||
| Display Resolution | 360 x 360 | 360 x 360 pixels | ||
| Display Size | 45mm | 42mm | ||
| Display Type | Super AMOLED | Super AMOLED | ||
| Scratch Resistant | Corning Gorilla Glass DX | - | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Calendar | Yes | - | ||
| Alarm Clock | Yes | Yes | ||
| Date & Time Display | Yes | Yes | ||
| Number of Buttons | 2 | - | ||
| Language | - | English | ||
| audio and video features | ||||
| Speaker | Yes | Yes | ||
| Gesture Control | Yes | - | ||
| Microphone | Yes | Yes | ||
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