Apple Watch (Sport 38mm) vs Samsung Galaxy S3 (SCH-i535 16GB)
Side by side comparison between Apple Watch vs Samsung Galaxy S3 devices, differences, pros, cons and full specifications. What's the better?
,
1.34"
AMOLED
AMOLED
272x340
N/A
512MB
RAM
RAM
Single-core
205
mAh
mAh
(Non removable)
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
2GB
RAM
RAM
Dual-core
2100
mAh
mAh
(Removable)
What's the better device? Samsung Galaxy S3 (SCH-i535 16GB)
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!
6 Advantages 
23 Advantages | 10 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| 802.11 b/g/n [wifi4] / 802.11 a/b/g/n [wifi4] |
| +3 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 | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Model | Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) |
| Other model names | Apple Watch 1st gen, Apple Watch A1553 Sport 7000 Series | Verizon Samsung Galaxy S3 SGH-i535, Galaxy S III R530 |
| Country or region available |  (Global, International) |  USA |
| Brand | Apple | Samsung |
| Release date | 4/24/2015 | 7/12/2012 |
| Depth | 10.5 millimeters (0.41 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 33.3 x 38.6 millimeters (1.31 x 1.52 in) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) |
| Weight | 62 grams (2.17 ounces) | 133 grams (4.66 ounces) |
| Build, materials | Aluminum body, glass front, plastic composite back | Plastic body, glass front |
| Protection against water and others | IPX7 certified: water resistant up to 1 meter and 30min | Not supported |
📲 Display | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Display type | AMOLED | Super AMOLED |
| Screen size | 1.34" inches | 4.8" inches |
| Screen-to-body ratio | ~44% (screen-to-body ratio) | ~65.9% (screen-to-body ratio) |
| Display resolution | 272x340 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 325 PPI | 306 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Sapphire Glass | Gorilla Glass 2 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| System version | WatchOS 1.0 | Android 4.0.4 Ice Cream Sandwich ICS |
| Firmware update | WatchOS 4.0 | Android 4.3 Jelly Bean |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Chipset | 32bit: Apple S1 (28nm) | 32bit: Qualcomm Snapdragon S4 Plus MSM8260A (28nm) |
| CPU | Single-core, 1 processor: 1x 520MHz ARM Cortex-A7 (Single-core) | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) |
| GPU graphical controller | PowerVR SGX543 | Qualcomm Adreno 225 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| RAM memory | 512MB LPDDR | 2GB LPDDR2 |
| Internal storage | 8GB (6GB available) | 16GB (11GB available) |
| External storage | Not supported | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | Not supported | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 100/50 Mbps |
| Network technology | feature not registered | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Not supported |
| Primary 2G network | Not supported | CDMA 800/1700/1900/2100 |
| Primary 3G network | Not supported | CDMA2000 1xEV-DO |
| Primary 4G network | Not supported | LTE 700/850/1700/1900/2100 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | Not supported | CDMA2000 EV-DO Rev A, LTE |
| 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 | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Back camera (main camera) | Not supported | 8 megapixels |
| Main camera resolution | Not supported | 3264x2448 pixels |
| Video recording (primary) | Not supported | Full HD (1920x1080) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.6 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Front camera (secondary) | Not supported | 2 megapixels |
| Front camera resolution | Not supported | 1600x1200 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.6 (aperture) |
| 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 | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| USB | Not supported | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO |
| DLNA | Not supported | Supported |
| GPS | Not supported | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Sensors | Accelerometer Ambient light sensor Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) EB-L1G6LLU |
| Battery capacity | 205 mAh | 2100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Magnetic charging (dock) | feature not registered |
| Talk time autonomy | 3 hours | 15 hours |
| Standby | 18 hours | 200 hours (8.3 days) |
➕ Other features | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| Call control | Not supported | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, E-mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | feature not registered | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5, Flash player |
| Antenna | Not supported | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • 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 | • Colors: Pebble blue, Marble white • S-Voice natural language commands and dictation • USB OTG On-the-go • Smart Stay eye tracking • TouchWiz with Motion UX • WiFi hotspot • 4G Mobile Hotspot • Java framework |
☢️ Radiation rate | ||
| Apple Watch (Sport 38mm) | Galaxy S3 (SCH-i535 16GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.48W/kg (head), 1.29W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.088W/kg (head) |