In depth comparison and review of Samsung Galaxy Gear 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 | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Tizen OS |
| Supported Host Device OS | - | Android 4.4 (KitKat) or later |
| Wearing Style | - | Watch style |
| Audio Input | 2 microphones | Microphone |
| Audio Output | Speaker | - |
| Width | 36.8 mm | 39.9 mm |
| Height | 56.6 mm | 43.6 mm |
| Depth | 11.1 mm | 11.4 mm |
| Weight | 73.8 g | 42 g |
| Body Material | Stainless steel | Stainless steel |
| Protection | - | Dustproof, waterproof |
| Colours | Jet black | Rose gold | Lime green | Oatmeal beige | Mocha grey | Wild orange | - |
| Clock Display | - | Yes |
| Designed For | Samsung Galaxy Note 3 | - |
| FEATURES | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Sensors | Accelerometer, pedometer, gyro sensor, gesture | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, steps taken | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake |
| Features | Call handling, hands-free, auto focus, macro, BSI sensor, Sound & Shot, Text-to-Speech (text recognition), Smart Relay | Call handling, find phone function, voice control |
| Notifications | Missed calls | SMS |
| Vibrating Alert | Yes | Yes |
| Digital Player | MPEG-4, H.264 AAC, M4A | MP3, AAC, M4A, OGG, AAC +, eAAC+ |
| CELLULAR | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Messaging Services | LINE, SMS | LINE, SMS |
|---|---|---|
| Supported Mobile Messaging Services | SMS | SMS |
| CONNECTIVITY | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Wireless Interface | NFC, 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 | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Type | Super AMOLED - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | 320 x 320 pixels | 360 x 360 pixels |
| Screen Size | 1.63" | 1.2" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 302 ppi |
| Screen Protection | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| INPUT DEVICE | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Case Size | - | 40 mm |
|---|---|---|
| Case Details | - | Black | Rose gold | Blue black |
| BAND | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Band Type | - | Band |
|---|---|---|
| Band Width | - | 20 mm |
| Band Material | - | Leather |
| Band Colour | - | Black | Ivory |
| CAMERA | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Sensor Resolution | 1.9 Megapixel | - |
|---|---|---|
| Videos | 1280 x 720 (720p) | - |
| STORAGE | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Storage Capacity | 4 GB | 4 GB |
|---|---|---|
| User Memory | - | 1.9 GB |
| RAM | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| RAM Size | 512 MB | 512 MB |
|---|
| CPU | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos 3250 |
| Clock Speed | 800 MHz | 1 GHz |
| BATTERY | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Capacity | 315 mAh | 250 mAh |
| Battery Life | 25 hours | 3 day(s) |
| Battery Life Details | - | Low usage - up to 4 days |
| Standby Time | 150 h | - |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Samsung Galaxy Gear | Samsung Gear S2 |
|---|
| Included Accessories | - | Power adapter, wireless charging dock |
|---|---|---|
| Preloaded Software | Clock, Stopwatch, Contacts, Voice Memo, Camera, Dialer, Samsung Apps, Gallery, Weather, TripIt, S Voice, Timer, Samsung ChatON, eBay, Find my device, Evernote watch, Atooma, Banjo, Glympse, MyFitnessPal, Vivino Wine Scanner, RunKeeper, Path, Pocket | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running |
| Compliant Standards | - | IP68 |
| Manufacturer Model Number | - | SM-R732 |
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