In depth comparison and review of Samsung Gear S2 and Suunto Core Alpha. 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 | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | Android 4.4 (KitKat) or later | - |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Width | 39.9 mm | 49.5 mm |
| Height | 43.6 mm | 49.5 mm |
| Depth | 11.4 mm | 15.1 mm |
| Weight | 42 g | 67 g |
| Body Material | Stainless steel | Composite |
| Protection | Dustproof, waterproof | Water-resistant |
| Colours | - | Stealth |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate | Digital compass, barometer, altimeter, temperature |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Time, speed, altitude, temperature |
| Goal Setting | - | Yes |
| Features | Call handling, find phone function, voice control | Dual time zone, alarm, timer, countdown timer, weather information, stopwatch timer, storm alarm |
| Notifications | SMS | - |
| Vibrating Alert | Yes | - |
| Feedback Type | - | Visual interface |
| Digital Player | MP3, AAC, M4A, OGG, AAC +, eAAC+ | - |
| CELLULAR | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Messaging Services | LINE, SMS | - |
|---|---|---|
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 | - |
|---|---|---|
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Type | Super AMOLED - colour | Monochrome |
|---|---|---|
| Resolution | 360 x 360 pixels | - |
| Screen Size | 1.2" | - |
| Aspect Ratio | Full circle | - |
| Pixel Density | 302 ppi | - |
| Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| INPUT DEVICE | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Type | Touch sensitive screen | Touch buttons |
|---|
| CASE | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Case Size | 40 mm | - |
|---|---|---|
| Case Shape | - | Round |
| Bezel | - | Aluminium |
| Case Details | Black | Rose gold | Blue black | - |
| BAND | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Width | 20 mm | - |
| Fits Wrist with Circumference | - | 140-240 mm |
| Changeable | - | Yes |
| Clasp Type | - | Buckle |
| Band Material | Leather | Textile |
| Band Colour | Black | Ivory | - |
| STORAGE | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 1.9 GB | - |
| RAM | Samsung Gear S2 | Suunto Core Alpha |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 3250 | - |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Form Factor | - | CR2032 |
| Capacity | 250 mAh | - |
| Battery Life | 3 day(s) | 12 month(s) |
| Battery Life Details | Low usage - up to 4 days | Regular usage - up to 12 months |
| Wireless Charging | Yes | - |
| MISCELLANEOUS | Samsung Gear S2 | Suunto Core Alpha |
|---|
| Included Accessories | Power adapter, wireless charging dock | - |
|---|---|---|
| Preloaded Software | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running | - |
| Compliant Standards | IP68 | - |
| Max Depth of Water Resistance | - | 30 m |
| Max Operating Temperature | - | 60 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | SM-R732 | - |
| Warranty | - | 2-year warranty |
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