BlackBerry 7730 vs ZTE Concord II
Side by side comparison between BlackBerry 7730 vs ZTE Concord II phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? ZTE Concord II
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!
0 Advantage 
25 Advantages | 3 Common items in both devices |
| TFT LCD |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (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 | ZTE Concord II | |
| Change model | ||
| Model | BlackBerry 7730 | Concord II |
| Other model names | RIM BlackBerry 7730, BlackBerry 7780 | MetroPCS ZTE Concord 2 Z730, ZTE Z730 |
| Country or region available | feature not registered |  (Global, International) |
| Brand | BlackBerry | ZTE |
| Release date | 12/1/2003 | 5/1/2014 |
| Depth | 18 millimeters (0.71 inches) | 11 millimeters (0.43 inches) |
| Size (width x height) | 77 x 121 millimeters (3.03 x 4.76 in) | 65 x 126 millimeters (2.56 x 4.96 in) |
| Weight | 142 grams (4.97 ounces) | 125 grams (4.38 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| BlackBerry 7730 | ZTE Concord II | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3" inches | 4" inches |
| Screen-to-body ratio | ~31.2% (screen-to-body ratio) | ~55.6% (screen-to-body ratio) |
| Display resolution | 240x240 pixels | 480x800 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 113 PPI | 233 PPI |
| Colors | 65 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 2 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| BlackBerry 7730 | ZTE Concord II | |
| System version | BlackBerry OS 4.0 | Android 4.3 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| BlackBerry 7730 | ZTE Concord II | |
| Chipset | ARM 9EJ-S Core | 32bit: Qualcomm Snapdragon 200 (MSM8210) (28nm) |
| CPU | Single-core, 1 processor: Single-core ARM9EJ-S (Single-core) | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 302 (400MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| BlackBerry 7730 | ZTE Concord II | |
| RAM memory | 2MB | 1GB LPDDR2 |
| Internal storage | 16MB | 4GB (1.49GB available) eMMC 4.5 |
| External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| BlackBerry 7730 | ZTE Concord II | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 0.048 Mbps | 21/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 850/1900 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 | ZTE Concord II | |
| Back camera (main camera) | Not supported | 5 megapixels |
| Main camera resolution | Not supported | 2592x1944 pixels |
| Video recording (primary) | Not supported | HD (1280x720) |
| 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 | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | feature not registered | Face detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| BlackBerry 7730 | ZTE Concord II | |
| 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 | ZTE Concord II | |
| Loudspeaker | feature not registered | Supported |
| Active noise cancellation | feature not registered | 1 microphone |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | feature not registered | MP4, H.264, H.263, 3GP |
| Audio formats | feature not registered | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
| BlackBerry 7730 | ZTE Concord II | |
| 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 | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot |
| DLNA | feature not registered | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| BlackBerry 7730 | ZTE Concord II | |
| Sensors | Not supported | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| BlackBerry 7730 | ZTE Concord II | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | feature not registered | 1820 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 5 hours | 6 hours |
| Standby | 200 hours (8.3 days) | 250 hours (10.4 days) |
➕ Other features | ||
| BlackBerry 7730 | ZTE Concord II | |
| 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 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black Java framework | • Colors: Black • LED notification HAC M3/T3 Java framework |
☢️ Radiation rate | ||
| BlackBerry 7730 | ZTE Concord II | |
| 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 |