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Brief information about compared phones: Celkon A63 , Maxwest Gravity 5.5Celkon A63 2013 year of release. cpu Dual-core 1.2 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 3 megapixel main camera . Maxwest Gravity 5.5 2014 year of release. cpu Quad-core 1.2 GHz Cortex-A7. screen 5.5". with resolution 540x960. Smartphone has 2 megapixel front camera and 13 megapixel main camera . |
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| Display | Technology | TFT | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4" inch | 5.5" inch | ||
| Screen area | 45.5 cm2 | 83.4 cm2 | ||
| Screen format | 5:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | % | 67.8% | ||
| Screen resolution | 480 x 800 px | 540 x 960 px | ||
| PPI /points per inch/ | 233 PPI | 200 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 13 MP, Single | |
| Camera specs | 3.15 MP | 13 MP, AF | ||
| Functions | LED flash | |||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 2 MP, Single | ||
| Specifications | VGA | 2 MP | ||
| Performance | Operating system OS | Android 4.2.0 (Jelly Bean) | Android 4.4.2 (KitKat) | |
| Chipset | Broadcom BCM23550 | |||
| Processor CPU | Dual-core 1.2 GHz | Quad-core 1.2 GHz Cortex-A7 | ||
| Graphics processor GPU | Broadcom VideoCore | |||
| External memory | microSD, up to 32 GB (dedicated slot) | microSD, up to 32 GB | ||
| Internal memory | 512 MB, 256 MB RAM | 4 GB, 1 GB RAM | ||
| Antutu 7 score | 23450 | |||
| General specs | Release date | 2013, August | 2014, May | |
| Dimensions (HxWxD) | Х Х mm | 156.2 Х 78.8 Х 8.7 mm | ||
| Weight | 0 g | 174 g | ||
| Colors | Black | White/Black/Blue/Rose Red/Yellow | ||
| Battery | 1500 mAh, Li-Ion | 2300 mAh, Removable Li-Ion | ||
| Approximate price | 50 EUR | |||
| Battery life | Stand by time- Up to 350 h Talking time- Up to 14 h | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Dual SIM, (Dual stand-by) | |
| Network | Show all network frequencies: | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | ||
| Speed | HSPA 21.1/5.76 Mbps | |||
| GPRS | Class 12 | Class 33 | ||
| Edge | Class 12 | Class 33 | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot | ||
| GPS | No | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0 | microUSB 2.0 | ||
| Bluetooth | Yes | 3.0 | ||
| Harmful irradiation | SAR EU - 0.91 W/kg (head) 0.63 W/kg (body) | |||
| Music and Audio | Radio | Stereo FM radio | ||
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Proximity, gyro | Sensors Accelerometer, proximity | |