Samsung Galaxy 551 (GT-i5510M) vs Gradiente SafePhone GC 100SR
Side by side comparison between Samsung Galaxy 551 vs Gradiente SafePhone GC 100SR phones, differences, pros, cons and full specifications. What's the better?
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3.2"
TFT
TFT
240x400
3.1
MP
MP
512MB
RAM
RAM
Single-core
1200
mAh
mAh
(Removable)
vs
What's the better phone? Samsung Galaxy 551 (GT-i5510M)
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!
23 Advantages 
0 Advantage | 7 Common items in both devices |
| TFT LCD |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| A-GPS, GeoTagging / GPS |
| 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 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Model | Galaxy 551 (GT-i5510M) | SafePhone GC 100SR |
| Other model names | Samsung Galaxy i5510M, Samsung Callisto | Gradiente Safe Fone GC 100 SR, SafeFone |
| Country or region available |   (Latin America), Brazil | Brazil |
| Brand | Samsung | Gradiente |
| Release date | 11/1/2010 | 7/6/2012 |
| Depth | 15.2 millimeters (0.6 inches) | 17 millimeters (0.67 inches) |
| Size (width x height) | 55 x 111 millimeters (2.17 x 4.37 in) | 54 x 117 millimeters (2.13 x 4.61 in) |
| Weight | 117 grams (4.1 ounces) | 120 grams (4.2 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 1.8" inches |
| Screen-to-body ratio | ~47.7% (screen-to-body ratio) | feature not registered |
| Display resolution | 240x400 pixels | Not supported |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 146 PPI | feature not registered |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| System version | Android 2.2 Froyo | Proprietary OS |
| Firmware update | Android 2.3.6 Gingerbread | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) | 32bit |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 200 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| RAM memory | 512MB | feature not registered |
| Internal storage | 512MB (173MB available) | 1MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 850/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS |
| 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 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Back camera (main camera) | 3.1 megapixels | 0.3 megapixels |
| Main camera resolution | 2048x1536 pixels | 640x480 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | 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 | Autofocus | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | 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 | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| 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 | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 1 microphone |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | 3GP, 3G2, MJPG, MP4, WMV, H.263 | feature not registered |
| Audio formats | MP3, WAV, eAAC+ | MP3 |
🔌 Connectivity | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 2.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | GPS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Sensors | Accelerometer Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) GB100 |
| Battery capacity | 1200 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 2 hours |
| Standby | 370 hours (15.4 days) | 120 hours (5 days) |
➕ Other features | ||
| Galaxy 551 (GT-i5510M) | 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 | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML, Flash player | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black • 1GB microSD included • Samsung TouchWiz 3.0 Java framework | • Colors: Silver • Flashlight • No social networks • SOS button • GPS works only for tracking mobile phone |
☢️ Radiation rate | ||
| Galaxy 551 (GT-i5510M) | Gradiente SafePhone GC 100SR | |
| 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 |