Samsung Galaxy S2 HD (SHV-E120K) vs Samsung Gear S3 frontier (4G SM-R765V)
Side by side comparison between Samsung Galaxy S2 HD vs Samsung Gear S3 frontier devices, differences, pros, cons and full specifications. What's the better?
,
4.65"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Dual-core
1850
mAh
mAh
(Removable)
vs
1.3"
AMOLED
AMOLED
360x360
N/A
768MB
RAM
RAM
Dual-core
380
mAh
mAh
(Non removable)
What's the better device? Samsung Galaxy S2 HD (SHV-E120K)
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!
19 Advantages 
8 Advantages | 12 Common items in both devices |
| Super AMOLED |
| 16 million |
| 4G LTE |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +5 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 | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Model | Galaxy S2 HD (SHV-E120K) | Gear S3 frontier (4G SM-R765V) |
| Other model names | Samsung Galaxy S2 HD LTE SHV-E120K, Samsung Dali | Verizon Samsung Gear S3 R765V, Gear S3 frontier LTE |
| Country or region available |  South Korea |  USA |
| Brand | Samsung | Samsung |
| Release date | 12/1/2011 | 2/1/2017 |
| Depth | 9.5 millimeters (0.37 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 68.8 x 132.65 millimeters (2.71 x 5.22 in) | 46 x 49 millimeters (1.81 x 1.93 in) |
| Weight | 140 grams (4.9 ounces) | 63 grams (2.21 ounces) |
| Build, materials | feature not registered | Stainless steel body, glass front |
| Protection against water and others | Not supported | 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. |
📲 Display | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 4.65" inches | 1.3" inches |
| Screen-to-body ratio | ~65.3% (screen-to-body ratio) | ~24.2% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 316 PPI | 392 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass SR+ |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| System version | Android 2.3.6 Gingerbread | Tizen 2.3.2 |
| Firmware update | Android 4.1.2 Jelly Bean | Tizen 3.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Chipset | 32bit: Qualcomm Snapdragon S3 MSM8660 | 64bit: Samsung Exynos 7 Dual 7270 (14nm) |
| CPU | Dual-core, 1 processor: 2x 1.5GHz Scorpion (Dual-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A53 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 220 | ARM Mali-T720 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| RAM memory | 1GB LPDDR2 | 768MB LPDDR3 |
| Internal storage | 16GB | 4GB (2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) e-SIM (Eletronic) |
| Maximum Download / Upload | 100/50 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G | 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 900/2100 | Not supported |
| Primary 4G network | LTE Cat3 (Bands 3) | LTE Cat4 700/1700 (Bands 4,13) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Back camera (main camera) | 8 megapixels | Not supported |
| Main camera resolution | 3264x2448 pixels | Not supported |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Not supported |
| Flash | LED flash | 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 | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Digital TV | Not supported |
| Video formats | MP4, H.264, H.263, XviD, MKV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, OGG, eAAC+ |
🔌 Connectivity | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 3.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1850 mAh | 380 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Qi Wireless charging (Qi/WPC) |
| Talk time autonomy | 5.9 hours | feature not registered |
| Standby | 290 hours (12.1 days) | 72 hours (3 days) |
➕ Other features | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Noble black, Ceramic white, Titanium silver • Samsung TouchWiz 4.0 UI • T-DMB TV (it doesnt work in USA, only Korea) • Java framework | • Colors: Black • Leather band strap (22mm) • Stainless Steel body 316L • Samsung Pay • S-Voice, S-Health |
☢️ Radiation rate | ||
| Galaxy S2 HD (SHV-E120K) | Samsung Gear S3 frontier (4G SM-R765V) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.017W/kg (head), 1.001W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.31W/kg (head) | feature not registered |