Samsung Gear S (3G SM-R750) vs Apple Watch 2 (Aluminum 42mm)
Side by side comparison between Samsung Gear S vs Apple Watch 2 smartwatches, differences, pros, cons and full specifications. What's the better?
,
2"
AMOLED
AMOLED
360x480
N/A
512MB
RAM
RAM
Dual-core
300
mAh
mAh
(Non removable)
vs
1.65"
AMOLED
AMOLED
390x312
N/A
512MB
RAM
RAM
Dual-core
334
mAh
mAh
(Non removable)
What's the better smartwatch? Samsung Gear S (3G SM-R750)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
12 Advantages 
9 Advantages | 13 Common items in both devices |
| 512MB / 512MB LPDDR3 |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| +6 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Model | Gear S (3G SM-R750) | Watch 2 (Aluminum 42mm) |
| Other model names | Samsung Gear S R750, Samsung Gear S SM-R750, Samsung SM-R750 | Apple Watch Series 2 Aluminum A1758 42mm, iWatch S2 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Samsung | Apple |
| Release date | 10/1/2014 | 12/1/2016 |
| Depth | 12.5 millimeters (0.49 inches) | 11.4 millimeters (0.45 inches) |
| Size (width x height) | 39.9 x 58.1 millimeters (1.57 x 2.29 in) | 36.4 x 42.5 millimeters (1.43 x 1.67 in) |
| Weight | 67 grams (2.35 ounces) | 34 grams (1.19 ounces) |
| Build, materials | feature not registered | Aluminum body, glass front, ceramic back |
| Protection against water and others | Waterproof (IP?) | 5 ATM: 50 meters waterproof |
📲 Display | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Display type | Super AMOLED | AMOLED |
| Screen size | 2" inches | 1.65" inches |
| Screen-to-body ratio | ~53.4% (screen-to-body ratio) | ~55.4% (screen-to-body ratio) |
| Display resolution | 360x480 pixels | 390x312 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 300 PPI | 303 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| System version | Tizen 2.3 | WatchOS 3.0 |
| Firmware update | feature not registered | WatchOS 5.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Chipset | 32bit: Samsung Exynos 4212 | 32bit: Apple S2 (28nm) |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Dual-core, 1 processor: 2x 780MHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | ARM Mali-400 MP4 400Mhz | PowerVR G6200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| RAM memory | 512MB | 512MB LPDDR3 |
| Internal storage | 4GB (2GB available) | 8GB (5GB available) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | Not supported |
| Maximum Download / Upload | 21/5.76 Mbps | feature not registered |
| Network technology | 2G, 3G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Not supported |
| Primary 2G network | GSM 900/1800 | Not supported |
| Primary 3G network | UMTS 850/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Back camera (main camera) | Not supported | Not supported |
| Main camera resolution | Not supported | Not supported |
| Video recording (primary) | Not supported | Not supported |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Not supported | Not supported |
| Face/smile detection | Not supported | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Heart rate Proximity sensor UV radiation | Accelerometer Ambient light sensor Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 300 mAh | 334 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Magnetic charging (dock) |
| Talk time autonomy | 5 hours | 18 hours |
| Standby | 96 hours (4 days) | feature not registered |
➕ Other features | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), E-mail | SMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | feature not registered |
| Web browser | Not supported | Not supported |
| Antenna | Internal antenna | Not supported |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • S-Voice • S-Health • IP67 certified: dust and water resistant up to 1 meter and 30min | • Colors: Space gray, Gold, Rose gold, Silver • Sport or woven nylon bands • 1000 nits screen • 3D Touch display • Siri • Requires an iPhone 5s/iOS 11 or later |
☢️ Radiation rate | ||
| Samsung Gear S (3G SM-R750) | Apple Watch 2 (Aluminum 42mm) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.557W/kg (head), 0.653W/kg (body) | feature not registered |