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Brief information about compared phones: BLU Selfie , O2 XDA Atom ExecBLU Selfie 2015 year of release. cpu Octa-core 1.7 GHz. screen 4.7". with resolution 720x1280. Smartphone has 13 megapixel front camera and 13 megapixel main camera . O2 XDA Atom Exec 2006 year of release. cpu Intel XScale PXA 27x 520MHz. screen 2.7". with resolution 240x320. Smartphone has 2 megapixel main camera . |
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| Display | Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4.7" inch | 2.7" inch | ||
| Screen area | 60.9 cm2 | 22.6 cm2 | ||
| Screen format | 16:9 (height:width) | 4:3 (height:width) | ||
| Screen to body ratio | 62.9% | 38.2% | ||
| Screen resolution | 720 x 1280 px | 240 x 320 px | ||
| PPI /points per inch/ | 312 PPI | 148 PPI | ||
| Screen protection | Corning Gorilla Glass 3 | |||
| Camera and Video | Rear camera, main | 13 MP, Single | 2 MP, Single | |
| Camera specs | 13 MP, AF | 2 MP | ||
| Functions | LED flash | LED flash | ||
| Video | 1080p@30fps | Yes | ||
| Front camera, selfie | 13 MP, Single | 0 MP, | ||
| Specifications | 13 MP | |||
| Performance | Operating system OS | Android 4.4.2 (KitKat) | Microsoft Windows Mobile 5.0 PocketPC | |
| Processor CPU | Octa-core 1.7 GHz | Intel XScale PXA 27x 520MHz | ||
| External memory | microSD, up to 64 GB | miniSD | ||
| Internal memory | 16 GB, 2 GB RAM | 64 MB RAM, 192 MB ROM | ||
| General specs | Release date | 2015, April | 2006, June | |
| Dimensions (HxWxD) | 146 Х 66.3 Х 9.6 mm | 102 Х 58 Х 18.5 mm | ||
| Weight | 136 g | 140 g | ||
| Colors | White, Black, Blue | Silver | ||
| Battery | 2300 mAh, Non-removable Li-Ion | 1530 mAh, Removable Li-Po | ||
| Approximate price | 310 EUR | |||
| Battery life | Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 24 h (2G) / Up to 14 h (3G) | |||
| Communication and Connectivity | SIM card | Dual SIM (Nano-SIM, dual stand-by) | Mini-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | Show all network frequencies: | ||
| Speed | HSPA 21.1/5.76 Mbps | |||
| GPRS | Yes | Class 10 | ||
| Edge | Yes | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11b | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | microUSB 2.0 | miniUSB | ||
| Bluetooth | 4.0, A2DP | 1.2 | ||
| Music and Audio | Radio | FM radio | FM radio | |
| Headphone jack | Yes | No | ||
| Others | Handwriting recognition | |||
| Other features | Dop | Sensors Accelerometer, proximity | , Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player | |
