In depth comparison and review of Samsung Gear S2 and Huawei Watch GT 4. 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 | Huawei Watch GT 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | Android 4.4 (KitKat) or later | Android 8.0 (Oreo) or later, iOS 13.0 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | - | Speaker |
| Width | 39.9 mm | - |
| Height | 43.6 mm | - |
| Depth | 11.4 mm | - |
| Weight | 42 g | - |
| Body Details | - | Case only: 37 g |
| Body Material | Stainless steel | Stainless steel |
| Protection | Dustproof, waterproof | Dustproof, waterproof |
| Colours | - | Light gold | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, heart rate | Accelerometer, barometer, magnetometer, optical heart sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken, water vs. caffeine intake | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, menstrual cycle, calorie intake, temperature, ECG, sleep quality score, training intensity |
| Modes | - | 100+ Workout modes |
| Goal Setting | - | Yes |
| Features | Call handling, find phone function, voice control | Call handling, answering a call, OTA update, music playback control, personalised coaching, Quick Reply, voice guidance, customisable watch faces, HUAWEI TruSleep 3.0, HUAWEI TruSeen 5.5+ |
| Notifications | SMS | Calendar, SMS, Email, social apps, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Digital Player | MP3, AAC, M4A, OGG, AAC +, eAAC+ | - |
| Navigation (GPS) | - | GPS/GNSS receiver |
| CELLULAR | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Messaging Services | LINE, SMS | - |
|---|---|---|
| Supported Mobile Messaging Services | SMS | - |
| CONNECTIVITY | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|---|---|
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.2" | 1.32" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 302 ppi | 352 ppi |
| Screen Protection | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| Always On Display (AOD) | - | Yes |
| INPUT DEVICE | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Case Size | 40 mm | 41 mm |
|---|---|---|
| Case Shape | - | Round |
| Case Back | - | Glass fibre reinforced polymer |
| Case Details | Black | Rose gold | Blue black | Stainless steel |
| BAND | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Band Type | Band | Milanese strap |
|---|---|---|
| Band Width | 20 mm | 18 mm |
| Fits Wrist with Circumference | - | 120-190 mm |
| Changeable | - | Yes |
| Band Material | Leather | Stainless steel |
| Band Colour | Black | Ivory | - |
| STORAGE | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 1.9 GB | - |
| RAM | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| RAM Size | 512 MB | - |
|---|
| CPU | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 3250 | - |
| Clock Speed | 1 GHz | - |
| BATTERY | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Capacity | 250 mAh | 323 mAh |
| Battery Life | 3 day(s) | 7 day(s) |
| Battery Life Details | Low usage - up to 4 days | Maximum usage - up to 7 days Regular usage - up to 4 days Always-on display mode - up to 2 days |
| Rechargeable Battery | - | Yes |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Samsung Gear S2 | Huawei Watch GT 4 |
|---|
| Included Accessories | Power adapter, wireless charging dock | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Contacts, E-mail, Messages, Music Player, Twitter, Samsung Apps, News, Gallery, Weather, S Voice, S Health, Notification Center, Nike+ Running | Calendar |
| Compliant Standards | IP68 | ISO 22810 |
| Specific Absorption Rate (SAR) | - | 0.12 W/kg (head) 0.25 W/kg (body) 0.42 W/kg (limb) |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | SM-R732 | ARA-B19 |
| Warranty | - | 2-year warranty |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
