Side by side comparison and review of Samsung Gear 2 and Samsung Gear S3 Classic. 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 2 | Samsung Gear S3 Classic |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | - | Tizen OS |
| Supported Host Device OS | - | Android |
| Wearing Style | - | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Width | 36.9 mm | 46 mm |
| Height | 58.4 mm | 49 mm |
| Depth | 10 mm | 12.9 mm |
| Weight | 68 g | 57 g |
| Body Material | - | Stainless steel |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Colours | Brown gold | Charcoal black | Wild orange | - |
| Clock Display | - | Yes |
| Designed For | Samsung Galaxy Grand 2, K zoom, Mega, Note 10.1 (2014 Edition), Note 3, Note 3 Neo, Note II, NotePRO, S III, S4, S4 Active, S4 Mini, S4 Zoom, S5, TabPRO | - |
| FEATURES | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Sensors | Accelerometer, pedometer, gyro sensor, heart rate | Accelerometer, ambient light sensor, barometer, altimeter, gyro sensor, heart rate |
|---|---|---|
| Tracking Data | Distance, time, speed, heart rate, steps taken | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake |
| Goal Setting | - | Yes |
| Features | Call handling, music remote handling, auto focus, macro, Sound & Shot, Smart Relay, Geo-tagging, infrared remote control, call history, text message history, wallpapers support, charging terminals | Find phone function, making a call |
| Notifications | Missed calls, calendar, SMS, Email | - |
| Vibrating Alert | Yes | Yes |
| Digital Player | MPEG-4, H.264, H.263, 3GP MP3, AAC, Ogg Vorbis, AMR, M4A, OGG | - |
| CELLULAR | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Messaging Services | Google Hangouts, SMS | - |
|---|---|---|
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Wireless Interface | Bluetooth 4.0 | IEEE 802.11b/g/n, NFC, Bluetooth 4.2 |
|---|---|---|
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Type | Super AMOLED - colour | Super AMOLED - colour |
|---|---|---|
| Resolution | 320 x 320 pixels | 360 x 360 pixels |
| Screen Size | 1.63" | 1.3" |
| Screen Protection | - | Corning Gorilla Glass SR+ (scratch resistant glass) |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Type | Touch sensitive screen (multi-touch) | Touch sensitive screen |
|---|
| CASE | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Case Size | - | 46 mm |
|---|---|---|
| Case Details | - | Silver |
| BAND | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Band Type | - | Band |
|---|---|---|
| Clasp Type | - | Buckle |
| Band Material | - | Leather |
| Band Colour | - | Black |
| CAMERA | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Sensor Resolution | 2 Megapixel | - |
|---|---|---|
| Videos | 1280 x 720 (720p) | - |
| STORAGE | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Storage Capacity | 4 GB | 4 GB |
|---|
| RAM | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| RAM Size | 512 MB | 768 MB |
|---|
| CPU | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Manufacturer | - | Samsung |
|---|---|---|
| CPU Type | - | Exynos 7270 |
| Clock Speed | 1 GHz | 1 GHz |
| BATTERY | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Capacity | 300 mAh | 380 mAh |
| Battery Life | 144 hours | 4 day(s) |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Samsung Gear 2 | Samsung Gear S3 Classic |
|---|
| Included Accessories | - | Power adapter, wireless charging dock |
|---|---|---|
| Preloaded Software | Stopwatch, Contacts, Schedule, Voice Memo, Gmail, Samsung Apps, Gallery, Weather, S Voice, Timer, Samsung WatchON, S Health, Find my device | Stopwatch, Contacts, E-mail, Messages, Music Player, Alarm, Phone, Gallery, Weather, Navigation, Timer, Bloomberg |
| Compliant Standards | IP67 | MIL-STD 810G, IP68 |
| Manufacturer Model Number | - | SM-R770 |
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