Samsung Galaxy S7 Duos (SM-G9308) vs Gradiente SafePhone GC 100SR
Side by side comparison between Samsung Galaxy S7 vs Gradiente SafePhone GC 100SR phones, differences, pros, cons and full specifications. What's the better?
,
5.1"
AMOLED
AMOLED
1440x2560
12.2
MP
MP
5mp
4GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
vs
What's the better phone? Samsung Galaxy S7 Duos (SM-G9308)
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!
35 Advantages 
2 Advantages | 5 Common items in both devices |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| A-GPS, GeoTagging, GLONASS, BeiDou / GPS |
| MicroUSB 2.0, USB OTG On-The-Go / MicroUSB 2.0 |
| + 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 S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Model | Galaxy S7 Duos (SM-G9308) | SafePhone GC 100SR |
| Other model names | Galaxy S7 Dual-Sim G9308 (China Unicom), Samsung Hero | Gradiente Safe Fone GC 100 SR, SafeFone |
| Country or region available |   China, Hong Kong |  Brazil |
| Brand | Samsung | Gradiente |
| Release date | 3/11/2016, Announced: 2/21/2016 | 7/6/2012 |
| Depth | 7.9 millimeters (0.31 inches) | 17 millimeters (0.67 inches) |
| Size (width x height) | 69.6 x 142.4 millimeters (2.74 x 5.61 in) | 54 x 117 millimeters (2.13 x 4.61 in) |
| Weight | 152 grams (5.32 ounces) | 120 grams (4.2 ounces) |
| Build, materials | Aluminum frame, glass front/back | Plastic body |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 5.1" inches | 1.8" inches |
| Screen-to-body ratio | ~72.3% (screen-to-body ratio) | feature not registered |
| Display resolution | 1440x2560 pixels (16:9) | Not supported |
| Touchscreen | Capacitive Multitouch 10-points | Not supported |
| Pixel density (dot pitch) | 576 PPI | feature not registered |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Gorilla Glass 4 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| System version | Android 6.0.1 Marshmallow | Proprietary OS |
| Firmware update | Android 8.0 Oreo | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Chipset | 64bit: Qualcomm Snapdragon 820 (MSM8996) (14nm) | 32bit |
| CPU | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 530 (624MHz) | feature not registered |
| Performance (benchmark) | AnTuTu: 128363 (v6) | feature not registered |
💽 Memory and storage | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| RAM memory | 4GB LPDDR4 | feature not registered |
| Internal storage | 32GB (22GB available) UFS 2.0 | 1MB |
| External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 450/50 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | Not supported |
| Primary 4G network | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26) TD-LTE (Bands 38, 39, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Back camera (main camera) | 12.2 megapixels | 0.3 megapixels |
| Main camera resolution | 4032x3024 pixels | 640x480 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Not supported |
| Flash | LED flash | Not supported |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/2.55" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | OIS: Optical stabilization | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo/video on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | 2K UHD (2560x1440) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 22mm (lens) | feature not registered |
| Sensor size | 1/4.1" inches | feature not registered |
| Pixel size | 1.34µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | 1 microphone |
| Radio | Not supported | 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+, FLAC | MP3 |
🔌 Connectivity | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL | Not supported |
| Bluetooth | 4.2 + A2DP | 2.0 |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | GPS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2 | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) GB100 |
| Battery capacity | 3000 mAh | 1000 mAh |
| Charger, watts | 15W Wired fast charging Quick Charge 2 | Wired charging |
| Inductive / wireless charging | Qi wireless charging (Qi/PMA) | Not supported |
| Talk time autonomy | 28 hours (1.2 days) | 2 hours |
| Standby | 288 hours (12 days) | 120 hours (5 days) |
➕ Other features | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| Call control | Voice dialing, Voice recorder, Voice commands | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Gold, Silver • Corning Gorilla Glass back panel • Samsung Gear VR compatible • Fast battery charging: 83% in 30min • OneDrive 115GB • Samsung Pay (Visa, MasterCard) | • Colors: Silver • Flashlight • No social networks • SOS button • GPS works only for tracking mobile phone |
☢️ Radiation rate | ||
| Galaxy S7 Duos (SM-G9308) | Gradiente SafePhone GC 100SR | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.652W/kg (head), 0.693W/kg (body) | feature not registered |