Samsung Galaxy Beam 2 (SM-G3858) vs Samsung Gear S3 frontier (4G SM-R765S)
Side by side comparison between Samsung Galaxy Beam 2 vs Samsung Gear S3 frontier devices, differences, pros, cons and full specifications. What's the better?
,
4.66"
TFT
TFT
480x800
5
MP
MP
0.3mp
1GB
RAM
RAM
Quad-core
2600
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 Beam 2 (SM-G3858)
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!
18 Advantages 
12 Advantages | 8 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| A-GPS, GeoTagging, GLONASS |
| + 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 Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Change model | ||
| Model | Galaxy Beam 2 (SM-G3858) | Gear S3 frontier (4G SM-R765S) |
| Other model names | Samsung Galaxy Beam2 G3858 | SKT Samsung Gear S3 R765S (SK Telecom) |
| Country or region available |  China |  South Korea |
| Brand | Samsung | Samsung |
| Release date | 4/1/2014 | 11/1/2016 |
| Depth | 11.6 millimeters (0.46 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 70 x 134.5 millimeters (2.76 x 5.3 in) | 46 x 49 millimeters (1.81 x 1.93 in) |
| Weight | 165 grams (5.78 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 Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 4.66" inches | 1.3" inches |
| Screen-to-body ratio | ~65.6% (screen-to-body ratio) | ~24.2% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 200 PPI | 392 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass SR+ |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| System version | Android 4.2.2 Jelly Bean | Tizen 2.3.2 |
| Firmware update | feature not registered | Tizen 3.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Chipset | 32bit | 64bit: Samsung Exynos 7 Dual 7270 (14nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A53 (Dual-core) |
| GPU graphical controller | feature not registered | ARM Mali-T720 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| RAM memory | 1GB | 768MB LPDDR3 |
| Internal storage | 8GB (5GB available) | 4GB (2GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| 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 | 21/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 | TD-SCDMA 1900/2000 UMTS 850/1900/2100 | Not supported |
| Primary 4G network | Not supported | LTE Cat4 850 (Bands 5) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+ | 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 Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Back camera (main camera) | 5 megapixels | Not supported |
| Main camera resolution | 2560x1920 pixels | Not supported |
| Video recording (primary) | HD (1280x720) 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 | Not supported | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile 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 Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 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 Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, OGG, eAAC+ |
🔌 Connectivity | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 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 | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2600 mAh | 380 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Qi Wireless charging (Qi/WPC) |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | 72 hours (3 days) |
➕ Other features | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| Call control | Voice dialing, Voice recorder | 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, HTML5 | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Gray silver • Built-in nHD projector | • Colors: Black • Leather band strap (22mm) • Stainless Steel body 316L • Samsung Pay • S-Voice, S-Health |
☢️ Radiation rate | ||
| Galaxy Beam 2 (SM-G3858) | Samsung Gear S3 frontier (4G SM-R765S) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |