BlackBerry 7730 vs BlackBerry Curve 9310
Side by side comparison between BlackBerry 7730 vs BlackBerry Curve 9310 phones, differences, pros, cons and full specifications. What's the better?
,
vs
2.44"
TFT
TFT
320x240
3.1
MP
MP
512MB
RAM
RAM
Single-core
1450
mAh
mAh
(Removable)
What's the better phone? BlackBerry Curve 9310
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!
1 Advantage 
20 Advantages | 4 Common items in both devices |
| TFT LCD |
| 65 thousand |
| Li-Ion: lithium-ion (Removable) |
| 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 7730 | BlackBerry Curve 9310 | |
| Change model | ||
| Model | BlackBerry 7730 | Curve 9310 |
| Other model names | RIM BlackBerry 7730, BlackBerry 7780 | RIM BlackBerry Curve 9310 Verizon CDMA |
| Country or region available | feature not registered | feature not registered |
| Brand | BlackBerry | BlackBerry |
| Release date | 12/1/2003 | 7/12/2012 |
| Depth | 18 millimeters (0.71 inches) | 12.7 millimeters (0.5 inches) |
| Size (width x height) | 77 x 121 millimeters (3.03 x 4.76 in) | 60 x 109 millimeters (2.36 x 4.29 in) |
| Weight | 142 grams (4.97 ounces) | 104 grams (3.64 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3" inches | 2.44" inches |
| Screen-to-body ratio | ~31.2% (screen-to-body ratio) | ~28.2% (screen-to-body ratio) |
| Display resolution | 240x240 pixels | 320x240 pixels |
| Touchscreen | Not supported | Not supported |
| Pixel density (dot pitch) | 113 PPI | 164 PPI |
| Colors | 65 thousand | 65 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 7730 | BlackBerry Curve 9310 | |
| System version | BlackBerry OS 4.0 | BlackBerry OS 7.1 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Chipset | ARM 9EJ-S Core | feature not registered |
| CPU | Single-core, 1 processor: Single-core ARM9EJ-S (Single-core) | Single-core, 1 processor: 1x 800MHz |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| RAM memory | 2MB | 512MB |
| Internal storage | 16MB | 512MB (91MB available) |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | Not supported |
| Maximum Download / Upload | 0.048 Mbps | 3.1 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Not supported |
| Primary 2G network | GSM 900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | Not supported | CDMA2000 1xEV-DO |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | CDMA2000 EV-DO Rev A |
| 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 | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Back camera (main camera) | Not supported | 3.1 megapixels |
| Main camera resolution | Not supported | 2048x1536 pixels |
| Video recording (primary) | Not supported | VGA (640x480) 15 fps |
| Flash | Not supported | LED flash |
| 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 | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | feature not registered | Face detection |
| BSI sensor | feature not registered | feature not registered |
| HDR | feature not registered | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| 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 7730 | BlackBerry Curve 9310 | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, AMR, 3GP, 3GPP, OGG |
| Audio formats | feature not registered | MP3, AAC, FLAC, WMA, WAV, M4A |
🔌 Connectivity | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| USB | USB 1.1 proprietary connector | MicroUSB 2.0 |
| Audio output | 2.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | Not supported | 2.1 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | feature not registered |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | feature not registered | 1450 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 5 hours | 8 hours |
| Standby | 200 hours (8.3 days) | 432 hours (18 days) |
➕ Other features | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| Call control | Not supported | Voice dialing, Voice recorder |
| Messaging | SMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Not supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Monophonic | Polyphonic and customized |
| Web browser | WAP | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Fixed QWERTY keyboard |
| Miscellaneous | • Colors: Black • Java framework | • Colors: Black • Optical trackpad • BBM |
☢️ Radiation rate | ||
| BlackBerry 7730 | BlackBerry Curve 9310 | |
| 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 |