In depth comparison and review of Sony SmartWatch 2 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 | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Tizen OS |
| Supported Host Device OS | Android 4.0 (Ice Cream Sandwich) or later | Android 4.4 (KitKat) or later |
| Wearing Style | - | Watch style |
| Audio Input | - | Microphone |
| Width | 42 mm | 39.9 mm |
| Height | 41 mm | 43.6 mm |
| Depth | 9 mm | 11.4 mm |
| Weight | 48.4 g | 42 g |
| Body Details | Main unit: 23.5 g Wrist strap: 99 g |
- |
| Body Material | Aluminium | Stainless steel |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Colours | Black | Black metal | Silver | Green/yellow | - |
| Clock Display | - | Yes |
| Designed For | Sony XPERIA acro S, C, E, E dual, E1, E1 Dual, go, Ion, J, L, M, M dual, M2, mini, mini pro, miro, P, SL, Sola, SP, T2 Ultra, tipo, tipo dual, U, V, Z, Z Ultra, Z Ultra Google Play edition, Z1, Z1 Compact, Z1S, Z2, ZL, ZR | - |
| FEATURES | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Sensors | Digital compass | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate |
|---|---|---|
| Tracking Data | - | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake |
| Features | Call handling, music remote handling | Call handling, find phone function, voice control |
| Notifications | Missed calls | SMS |
| Vibrating Alert | Yes | Yes |
| Digital Player | - | MP3, AAC, M4A, OGG, AAC +, eAAC+ |
| CELLULAR | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Messaging Services | SMS, MMS | LINE, SMS |
|---|---|---|
| Supported Mobile Messaging Services | MMS, SMS | SMS |
| CONNECTIVITY | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Wireless Interface | Bluetooth 3.0, NFC | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 |
|---|---|---|
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) |
| Connectors | Micro-USB | - |
| DISPLAY | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Type | LCD - colour - transflective | Super AMOLED - colour |
|---|---|---|
| Resolution | 220 x 176 pixels | 360 x 360 pixels |
| Screen Size | 1.6" | 1.2" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 302 ppi |
| Screen Protection | Scratch-resistant glass | Corning Gorilla Glass 3 (scratch resistant glass) |
| INPUT DEVICE | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Details | - | Black | Rose gold | Blue black |
| BAND | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Band Type | - | Band |
|---|---|---|
| Band Width | - | 20 mm |
| Band Material | - | Leather |
| Band Colour | - | Black | Ivory |
| STORAGE | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Storage Capacity | - | 4 GB |
|---|---|---|
| User Memory | - | 1.9 GB |
| RAM | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| RAM Size | - | 512 MB |
|---|
| CPU | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos 3250 |
| Clock Speed | - | 1 GHz |
| BATTERY | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Capacity | - | 250 mAh |
| Battery Life | - | 3 day(s) |
| Battery Life Details | - | Low usage - up to 4 days |
| Standby Time | 168 h | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Sony SmartWatch 2 | Samsung Gear S2 |
|---|
| Included Accessories | USB charging cable | Power adapter, wireless charging dock |
|---|---|---|
| Preloaded Software | Clock, Stopwatch, Calendar, Contacts, ViewFinder, Slideshow, RSS reader, Gmail, Weather, Timer | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running |
| Compliant Standards | IP57 | IP68 |
| Manufacturer Model Number | - | SM-R732 |
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