Samsung Galaxy 551 (GT-i5510M) vs HTC S620
Side by side comparison between Samsung Galaxy 551 vs HTC S620 phones, differences, pros, cons and full specifications. What's the better?
,
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!
24 Advantages 
2 Advantages | 6 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| HTML, XHTML, Flash player / WAP, HTML |
| + 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) | HTC S620 | |
| Model | Galaxy 551 (GT-i5510M) | HTC S620 |
| Other model names | Samsung Galaxy i5510M, Samsung Callisto | HTC S620, HTC Excalibur 100 |
| Country or region available |   (Latin America), Brazil |  (Global, International) |
| Brand | Samsung | HTC |
| Release date | 11/1/2010 | 10/1/2006 |
| Depth | 15.2 millimeters (0.6 inches) | 12.8 millimeters (0.5 inches) |
| Size (width x height) | 55 x 111 millimeters (2.17 x 4.37 in) | 62.5 x 111.5 millimeters (2.46 x 4.39 in) |
| Weight | 117 grams (4.1 ounces) | 130 grams (4.55 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 2.4" inches |
| Screen-to-body ratio | ~47.7% (screen-to-body ratio) | ~25.6% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 146 PPI | 167 PPI |
| 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) | HTC S620 | |
| System version | Android 2.2 Froyo | Windows Mobile 5.0 |
| Firmware update | Android 2.3.6 Gingerbread | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) | 32bit: Texas Instruments OMAP 850 |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Single-core, 1 processor: 1x 200MHz ARM926EJ-S (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) | HTC S620 | |
| RAM memory | 512MB | 64MB SDRAM |
| Internal storage | 512MB (173MB available) | 128MB (77MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 2GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| 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 | 0.236 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 | CSD, GPRS, EDGE |
| 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) | HTC S620 | |
| Back camera (main camera) | 3.1 megapixels | 1.3 megapixels |
| Main camera resolution | 2048x1536 pixels | 1280x1024 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | QCIF (176x144) 10 fps |
| 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 | Only digital zoom |
| 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) | HTC S620 | |
| 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) | HTC S620 | |
| 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 | MPEG4, 3GP |
| Audio formats | MP3, WAV, eAAC+ | MP3, AAC |
🔌 Connectivity | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| USB | MicroUSB 2.0 | Mini-USB 1.1 (Mini-B) |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 2.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| Sensors | Accelerometer Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1200 mAh | 960 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 5 hours |
| Standby | 370 hours (15.4 days) | 220 hours (9.2 days) |
➕ Other features | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • 1GB microSD included • Samsung TouchWiz 3.0 Java framework | • Colors: Black HTC JOGGR touch • Pocket Office Java framework |
☢️ Radiation rate | ||
| Galaxy 551 (GT-i5510M) | HTC S620 | |
| 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 |