BlackBerry Curve 8310 vs Samsung Duos E1252
Side by side comparison between BlackBerry Curve 8310 vs Samsung Duos E1252 phones, differences, pros, cons and full specifications. What's the better?
,
vs
What's the better phone? BlackBerry Curve 8310
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!
16 Advantages 
5 Advantages | 4 Common items in both devices |
| 16MB SDRAM / 16MB |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| + 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 | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Change model | ||
| Model | Curve 8310 | Duos E1252 |
| Other model names | AT&T RIM BlackBerry Curve 8310 | Samsung E1252 Duos Lite, GT-E1252, GT-E1252/H |
| Country or region available | feature not registered | feature not registered |
| Brand | BlackBerry | Samsung |
| Release date | 7/1/2007 | 10/1/2010 |
| Depth | 15.5 millimeters (0.61 inches) | 13.9 millimeters (0.55 inches) |
| Size (width x height) | 60 x 107 millimeters (2.36 x 4.21 in) | 46.7 x 112.7 millimeters (1.84 x 4.44 in) |
| Weight | 111 grams (3.89 ounces) | 77 grams (2.7 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Display type | TFT LCD | CSTN - passive matrix |
| Screen size | 2.5" inches | 2" inches |
| Screen-to-body ratio | ~30.1% (screen-to-body ratio) | ~23.9% (screen-to-body ratio) |
| Display resolution | 320x240 pixels | 128x160 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 160 PPI | 102 PPI |
| Colors | 65 thousand | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| System version | BlackBerry OS 4.2 | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Chipset | 32bit: Intel XScale PXA272 | 32bit |
| CPU | Single-core, 1 processor: 1x 312MHz XScale (Single-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| RAM memory | 16MB SDRAM | 16MB |
| Internal storage | 64MB | 32MB |
| External storage | Until 4GB microSD (dedicated slot) | Not supported |
📶 Mobile networks | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | feature not registered |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE | Not supported |
| Secondary 2G network | Not supported | GSM 900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Back camera (main camera) | 2 megapixels | Not supported |
| Main camera resolution | 1600x1200 pixels | Not supported |
| Video recording (primary) | Not supported | 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 | Not supported | Not supported |
| Touch focus | feature not registered | Not supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | feature not registered | Not supported |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| 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 | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, AAC+ |
🔌 Connectivity | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| USB | Mini-USB 2.0 (Mini-B) | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | Not supported |
| WiFi | Not supported | Not supported |
| DLNA | feature not registered | Not supported |
| GPS | GPS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1100 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 4 hours | 11 hours |
| Standby | 408 hours (17 days) | 625 hours (26 days) |
➕ Other features | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Silver • Trackball navigation • BlackBerry maps • Word, Excel, PowerPoint, PDF editor Java framework | • Colors: Black, White • Phonebook up to 1000 entries |
☢️ Radiation rate | ||
| BlackBerry Curve 8310 | Samsung Duos E1252 | |
| 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 |