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Brief information about compared phones: Apple iPhone 4 CDMA , T-Mobile MDA BasicApple iPhone 4 CDMA 2011 year of release. cpu 1.0 GHz Cortex-A8. screen 3.5". with resolution 640x960. Smartphone has 0 megapixel front camera and 5 megapixel main camera . T-Mobile MDA Basic 2009 year of release. cpu 200 MHz ARM926EJ-S. screen 2.8". with resolution 240x320. Smartphone has 2 megapixel main camera . |
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| Display | Technology | LED-backlit IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 16M | 65K | ||
| Screen size | 3.5" inch | 2.8" inch | ||
| Screen area | 36.5 cm2 | 24.3 cm2 | ||
| Screen format | 3:2 (height:width) | 4:3 (height:width) | ||
| Screen to body ratio | 54.0% | 39.2% | ||
| Screen resolution | 640 x 960 px | 240 x 320 px | ||
| PPI /points per inch/ | 330 PPI | 143 PPI | ||
| Screen protection | Corning Gorilla Glass, oleophobic coating | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 2 MP, Single | |
| Camera specs | 5 MP, AF | 2 MP | ||
| Functions | LED flash, HDR | |||
| Video | 720p@30fps | Yes | ||
| Front camera, selfie | 0.3 MP, Single | 0 MP, | ||
| Specifications | Videocalling over Wi-Fi only | |||
| Performance | Operating system OS | iOS 4, upgradable to iOS 7.1.1 | Microsoft Windows Mobile 6.1 Professional | |
| Chipset | Apple A4 (45 nm) | TI OMAP 850 | ||
| Processor CPU | 1.0 GHz Cortex-A8 | 200 MHz ARM926EJ-S | ||
| Graphics processor GPU | PowerVR SGX535 | |||
| External memory | No | microSD (dedicated slot) | ||
| Internal memory | 16/32 GB, 512 MB RAM | 128 MB RAM, 256 MB ROM | ||
| Antutu 7 score | 4798 | |||
| General specs | Release date | 2011, January | 2009, January | |
| Dimensions (HxWxD) | 115.2 Х 58.6 Х 9.3 mm | 105 Х 59 Х 16 mm | ||
| Weight | 137 g | 110 g | ||
| Colors | Black, White | Gray | ||
| Battery | 1420 mAh, Non-removable Li-Po | 1100 mAh, Removable Li-Ion | ||
| Approximate price | 150 EUR | |||
| Battery life | Stand by time- Up to 270 h Talking time- Up to 8 h | |||
| Communication and Connectivity | SIM card | Micro-SIM | Mini-SIM | |
| Network | Show all network frequencies: -2G - CDMA 800 / 1900 | Show all network frequencies: | ||
| Speed | EV-DO Rev.A 3.1 Mbps | |||
| GPRS | No | Class 10 | ||
| Edge | No | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11b/g | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | 2.0 | miniUSB | ||
| Bluetooth | 2.1, A2DP | 2.0, A2DP | ||
| Harmful irradiation | SAR - 1.18 W/kg (head) 0.87 W/kg (body) | |||
| Music and Audio | Radio | No | No | |
| Headphone jack | Yes | No | ||
| Others | Active noise cancellation with dedicated mic | TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation | ||
| Other features | Dop | Sensors Accelerometer, gyro, proximity, compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer | Pocket Office -Voice memo -MP3/AAC player | |
