Samsung Gear S3 classic (4G SM-R775T) vs Apple Watch (Sport 38mm)
Side by side comparison between Samsung Gear S3 classic vs Apple Watch smartwatches, differences, pros, cons and full specifications. What's the better?
,
1.3"
AMOLED
AMOLED
360x360
N/A
768MB
RAM
RAM
Dual-core
380
mAh
mAh
(Non removable)
vs
1.34"
AMOLED
AMOLED
272x340
N/A
512MB
RAM
RAM
Single-core
205
mAh
mAh
(Non removable)
What's the better smartwatch? Samsung Gear S3 classic (4G SM-R775T)
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!
14 Advantages 
4 Advantages | 14 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| Heart rate |
| +7 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 S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Model | Gear S3 classic (4G SM-R775T) | Watch (Sport 38mm) |
| Other model names | T-Mobile Samsung Gear S3 R775T, Gear S3 classic LTE | Apple Watch 1st gen, Apple Watch A1553 Sport 7000 Series |
| Country or region available |  USA |  (Global, International) |
| Brand | Samsung | Apple |
| Release date | 3/1/2017 | 4/24/2015 |
| Depth | 12.9 millimeters (0.51 inches) | 10.5 millimeters (0.41 inches) |
| Size (width x height) | 46 x 49 millimeters (1.81 x 1.93 in) | 33.3 x 38.6 millimeters (1.31 x 1.52 in) |
| Weight | 57 grams (2 ounces) | 62 grams (2.17 ounces) |
| Build, materials | Stainless steel body, glass front | Aluminum body, glass front, plastic composite back |
| Protection against water and others | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | IPX7 certified: water resistant up to 1 meter and 30min |
📲 Display | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Display type | Super AMOLED | AMOLED |
| Screen size | 1.3" inches | 1.34" inches |
| Screen-to-body ratio | ~24.2% (screen-to-body ratio) | ~44% (screen-to-body ratio) |
| Display resolution | 360x360 pixels | 272x340 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 392 PPI | 325 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass SR+ | Sapphire Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| System version | Tizen 2.3.2 | WatchOS 1.0 |
| Firmware update | Tizen 3.0 | WatchOS 4.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Chipset | 64bit: Samsung Exynos 7 Dual 7270 (14nm) | 32bit: Apple S1 (28nm) |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A53 (Dual-core) | Single-core, 1 processor: 1x 520MHz ARM Cortex-A7 (Single-core) |
| GPU graphical controller | ARM Mali-T720 | PowerVR SGX543 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| RAM memory | 768MB LPDDR3 | 512MB LPDDR |
| Internal storage | 4GB (2GB available) | 8GB (6GB available) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) | Not supported |
| Maximum Download / Upload | 150/50 Mbps | feature not registered |
| Network technology | 3G, 4G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Not supported |
| Primary 2G network | Not supported | Not supported |
| Primary 3G network | UMTS 850/1700/1900 | Not supported |
| Primary 4G network | LTE Cat4 850/1700/1900 (Bands 2,4,5) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| 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 | Not supported | 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 S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| 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 S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 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, OGG, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| USB | Not supported | Not supported |
| Audio output | Not supported | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + 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 | Not supported |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Sensors | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 380 mAh | 205 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Qi Wireless charging (Qi/WPC) | Magnetic charging (dock) |
| Talk time autonomy | feature not registered | 3 hours |
| Standby | 72 hours (3 days) | 18 hours |
➕ Other features | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS, MMS, E-mail, Push 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: Silver • Leather band strap (22mm) • Stainless Steel body 316L • Samsung Pay • S-Voice, S-Health | • Watch colors: Silver, Space gray • Watch bands: White, Blue, Green, Pink, Black • Band material: Plastic • iOS 8.2 or higher compatible • Digital Crown • MagSafe charging |
☢️ Radiation rate | ||
| Samsung Gear S3 classic (4G SM-R775T) | Apple Watch (Sport 38mm) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.073W/kg (head), 1.381W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |