Side by side comparison and review of Samsung Gear S3 Classic and Apple Watch Series 7 (GPS + Cellular). Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | WatchOS 8 |
| Supported Host Device OS | Android | iOS 15 or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 46 mm | - |
| Height | 49 mm | - |
| Depth | 12.9 mm | - |
| Weight | 57 g | - |
| Body Details | - | Case only: 32 g |
| Body Material | Stainless steel | Aerospace-grade aluminium alloy |
| Protection | Dustproof, waterproof | Water-resistant, dust-resistant, crack-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate | Accelerometer, ambient light sensor, digital compass, gyro sensor, barometric altimeter, optical heart sensor, electrical heart sensor, blood oxygen sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, time, calories burned, activity, sleep activity, heart rate, blood oxygen saturation, ECG |
| Goal Setting | Yes | Yes |
| Features | Find phone function, making a call | Call handling, music remote handling, ECG accurate heart rate, camera remote control, Fall detection, Emergency SOS, irregular beat alerts, Family Setup support |
| Notifications | - | Calendar, SMS, Email, high and low heart rate |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface, voice (intelligent assistant) |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Payment Technology | - | Apple Pay |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Siri |
| IoT Voice Controlled | - | Direct |
| CELLULAR | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Technology | - | WCDMA (UMTS) |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| CONNECTIVITY | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| 3M UMTS Band | - | Band 1, Band 2, Band 5, Band 8, Band 10 |
|---|---|---|
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 39, Band 40, Band 41, Band 66 |
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 | IEEE 802.11b/g/n, Bluetooth 5.0 |
| DISPLAY | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Type | Super AMOLED - colour | LTPO OLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 352 x 430 pixels |
| Screen Size | 1.3" | - |
| Screen Protection | Corning Gorilla Glass SR+ (scratch resistant glass) | Ion-X glass |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Case Size | 46 mm | 41 mm |
|---|---|---|
| Case Shape | - | Rectangular |
| Case Back | - | Sapphire crystal and ceramic back |
| Case Details | Silver | Midnight aluminium | Red aluminium | Silver stainless steel | Gold stainless steel | Graphite stainless steel | Starlight aluminium | Green aluminium | Blue aluminium |
| Crown Type | - | Digital with haptic feedback |
| BAND | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Band Type | Band | Sport band |
|---|---|---|
| Band Size | - | Regular |
| Fits Wrist with Circumference | - | 130-200 mm |
| Changeable | - | Yes |
| Clasp Type | Buckle | Pin-and-tuck |
| Band Material | Leather | Fluoroelastomer |
| Band Colour | Black | Midnight | Red | Starlight | Dark cherry | Abyss blue | Clover | Silver | Gold | Graphite |
| STORAGE | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Storage Capacity | 4 GB | 32 GB |
|---|
| RAM | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Manufacturer | Samsung | Apple |
|---|---|---|
| CPU Type | Exynos 7270 | S7 |
| Clock Speed | 1 GHz | - |
| Features | - | W3 Apple wireless chip, U1 chip |
| BATTERY | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 380 mAh | - |
| Battery Life | 4 day(s) | 18 hours |
| Rechargeable Battery | - | Yes |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Samsung Gear S3 Classic | Apple Watch Series 7 (GPS + Cellular) |
|---|
| Included Accessories | Power adapter, wireless charging dock | S/M band, M/L band, magnetic fast charger to USB-C cable (1 m) |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg | Apple Pay, GymKit |
| Compliant Standards | MIL-STD 810G, IP68 | IP6X |
| SAR Value | - | 0.7 W/kg (head), 1.5 W/kg (limb) |
| Max Depth of Water Resistance | - | 50 m |
| Manufacturer Model Number | SM-R770 | A2476 |
| Warranty | - | 1-year warranty |
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