HTC 7 Surround vs Samsung Chat 357 Duos (GT-S3572)
Side by side comparison between HTC 7 Surround vs Samsung Chat 357 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? HTC 7 Surround
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 
6 Advantages | 6 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| 3.5mm jack |
| MicroUSB 2.0 |
| 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 | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Change model | ||
| Model | HTC 7 Surround | Chat 357 Duos (GT-S3572) |
| Other model names | AT&T HTC Surround, HTC 7 Surround T8788, HTC Mondrian | Samsung Ch@t S3572 Duos, Samsung Ch@t357 |
| Country or region available | feature not registered | feature not registered |
| Brand | HTC | Samsung |
| Release date | 11/8/2010 | 9/1/2012 |
| Depth | 13 millimeters (0.51 inches) | 11.5 millimeters (0.45 inches) |
| Size (width x height) | 61.5 x 119.7 millimeters (2.42 x 4.71 in) | 60.4 x 111.9 millimeters (2.38 x 4.41 in) |
| Weight | 165 grams (5.78 ounces) | 95 grams (3.33 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.8" inches | 2.4" inches |
| Screen-to-body ratio | ~55.8% (screen-to-body ratio) | ~26.4% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 320x240 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 246 PPI | 167 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| System version | Windows Phone 7.0 | Proprietary OS |
| Firmware update | Windows Phone 7.5 Mango | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 QSD8250 | 32bit |
| CPU | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) | Single-core, 1 processor: 1x 208MHz |
| GPU graphical controller | Qualcomm Adreno 200 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| RAM memory | 448MB LPDDR | feature not registered |
| Internal storage | 16GB | 34MB |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/2 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 850/1900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS |
📷 Camera | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Back camera (main camera) | 5 megapixels | 2 megapixels |
| Main camera resolution | 2592x1944 pixels | 1600x1200 pixels |
| Video recording (primary) | HD (1280x720) 24 fps | QVGA (320x240) 15 fps |
| 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 | Not supported | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | Not supported | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| 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 | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1230 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4 hours | 11.7 hours |
| Standby | 255 hours (10.6 days) | 380 hours (15.8 days) |
➕ Other features | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • Built-in 16GB microSD • Dolby mobile sound • SRS WOW HD surround sound • Facebook and Twitter • Microsoft Office Mobile 2010 • Java framework | • Colors: White, Gray • Optical trackpad • ChatON • Java framework |
☢️ Radiation rate | ||
| HTC 7 Surround | Samsung Chat 357 Duos (GT-S3572) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.43W/kg (head), 0.81W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |