In depth comparison and review of Apple Watch Sport and Samsung Gear S2. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Apple Watch Sport | Samsung Gear S2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | WatchOS 2 | Tizen OS |
| Supported Host Device OS | iOS 8.2 or later | Android 4.4 (KitKat) or later |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | - |
| Width | 33.3 mm | 39.9 mm |
| Height | 38.6 mm | 43.6 mm |
| Depth | 10.5 mm | 11.4 mm |
| Weight | 25 g | 42 g |
| Body Material | Anodised aluminium | Stainless steel |
| Protection | Splashproof | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Apple Watch Sport | Samsung Gear S2 |
|---|
| Sensors | Accelerometer, ambient light sensor, gyro sensor, heart rate | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate |
|---|---|---|
| Tracking Data | Distance, time, calories burned, activity, heart rate, steps taken | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake |
| Features | Call handling, hands-free, music remote handling, camera remote control, listening to music, MagSafe technology with inductive charging, Force Touch, Digital Crown, Retina Display technology, Digital Touch | Call handling, find phone function, voice control |
| Notifications | Missed calls, calendar, SMS, Email | SMS |
| Vibrating Alert | Yes | Yes |
| Digital Player | - | MP3, AAC, M4A, OGG, AAC +, eAAC+ |
| Payment Technology | Apple Pay | - |
| CELLULAR | Apple Watch Sport | Samsung Gear S2 |
|---|
| Messaging Services | - | LINE, SMS |
|---|---|---|
| Supported Mobile Messaging Services | - | SMS |
| CONNECTIVITY | Apple Watch Sport | Samsung Gear S2 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, Bluetooth 4.0 | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 |
|---|---|---|
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| DISPLAY | Apple Watch Sport | Samsung Gear S2 |
|---|
| Type | OLED - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | - | 360 x 360 pixels |
| Screen Size | - | 1.2" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 302 ppi |
| Screen Protection | Ion-X glass | Corning Gorilla Glass 3 (scratch resistant glass) |
| INPUT DEVICE | Apple Watch Sport | Samsung Gear S2 |
|---|
| Type | Touch sensitive screen (Force Touch) | Touch sensitive screen |
|---|
| CASE | Apple Watch Sport | Samsung Gear S2 |
|---|
| Case Size | 38 mm | 40 mm |
|---|---|---|
| Case Back | Composite back | - |
| Case Details | Silver aluminium | Rose gold aluminium | Gold aluminium | Space grey aluminium | Black | Rose gold | Blue black |
| Crown Type | Digital | - |
| BAND | Apple Watch Sport | Samsung Gear S2 |
|---|
| Band Type | Sport band | Band |
|---|---|---|
| Band Size | S/M/L | - |
| Band Width | - | 20 mm |
| Fits Wrist with Circumference | 130-200 mm | - |
| Changeable | Yes | - |
| Clasp Type | Pin-and-tuck | - |
| Band Material | Fluoroelastomer | Leather |
| Band Colour | Yellow | Apricot | Royal blue | Pink | Gold/red | Black | White | Orange | Blue | Lavender | Antique white | Green | Black | Ivory |
| STORAGE | Apple Watch Sport | Samsung Gear S2 |
|---|
| Storage Capacity | - | 4 GB |
|---|---|---|
| User Memory | - | 1.9 GB |
| RAM | Apple Watch Sport | Samsung Gear S2 |
|---|
| RAM Size | - | 512 MB |
|---|
| CPU | Apple Watch Sport | Samsung Gear S2 |
|---|
| Manufacturer | Apple | Samsung |
|---|---|---|
| CPU Type | S1 | Exynos 3250 |
| Clock Speed | - | 1 GHz |
| BATTERY | Apple Watch Sport | Samsung Gear S2 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | - | 250 mAh |
| Battery Life | 18 hours | 3 day(s) |
| Battery Life Details | Talk time - up to 3 hour(s) Audio playback - up to 6.5 hour(s) |
Low usage - up to 4 days |
| Recharge Time | 2.5 hour(s) | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Apple Watch Sport | Samsung Gear S2 |
|---|
| Included Accessories | Power adapter, magnetic charging cable | Power adapter, wireless charging dock |
|---|---|---|
| Preloaded Software | Mail, Stopwatch, Calendar, World clock, Messages, Remote Camera, Alarm, Phone, Photos, Maps, Stocks, Weather, Siri, Music, Timer, Passbook, Remote, Settings, Activity, Workout, Apple Pay | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running |
| Compliant Standards | IPX7 | IP68 |
| SAR Value | 0.073 W/kg (head), 0.024 W/kg (limb) | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Manufacturer Model Number | - | SM-R732 |
| Warranty | 1-year warranty | - |
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