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Brief information about compared phones: Celkon Q54+ , Lava Iris 348Celkon Q54+ 2015 year of release. cpu Quad-core 1.2 GHz. screen 5". with resolution 480x854. Smartphone has 5 megapixel front camera and 5 megapixel main camera . Lava Iris 348 2013 year of release. cpu Dual-core 1.2 GHz Krait. screen 4". with resolution 480x800. Smartphone has 1 megapixel front camera and 5 megapixel main camera . |
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| Display | Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 5" inch | 4" inch | ||
| Screen area | 68.9 cm2 | 45.5 cm2 | ||
| Screen format | 16:9 (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | 65.1% | 51.8% | ||
| Screen resolution | 480 x 854 px | 480 x 800 px | ||
| PPI /points per inch/ | 196 PPI | 233 PPI | ||
| Screen protection | Corning Gorilla Glass 2 | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | 5 MP, AF | 5 MP, AF | ||
| Functions | LED flash | LED flash, HDR | ||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 5 MP, Single | 1.3 MP, Single | ||
| Specifications | 5 MP | 1.3 MP | ||
| Performance | Operating system OS | Android 4.4.2 (KitKat) | Android 4.0.4 (Ice Cream Sandwich) | |
| Chipset | Spreadtrum 7731 | Qualcomm MSM8960 Snapdragon S4 Plus | ||
| Processor CPU | Quad-core 1.2 GHz | Dual-core 1.2 GHz Krait | ||
| Graphics processor GPU | Mali-400 | Adreno 225 | ||
| External memory | microSD, up to 32 GB | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 8 GB, 1 GB RAM | 4 GB (1 GB user available), 1 GB RAM | ||
| General specs | Release date | 2015, March | 2013, January | |
| Dimensions (HxWxD) | 145 Х 73 Х 8.8 mm | 128.5 Х 68.4 Х 12.9 mm | ||
| Weight | 150.6 g | 168.5 g | ||
| Colors | Blue, Brown, White, Silver | Black | ||
| Battery | 2000 mAh, Li-Ion | 2500 mAh, Removable Li-Ion | ||
| Approximate price | 270 EUR | |||
| Battery life | Talking time- Up to 19 h | |||
| Communication and Connectivity | SIM card | Dual SIM | Non-removable | |
| Network | Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 | Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO -4G - LTE band 25(1900) | ||
| Speed | HSPA | LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps | ||
| GPRS | Yes | No | ||
| Edge | Yes | No | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, hotspot | ||
| GPS | Yes | Yes, with A-GPS | ||
| NFC | Yes | |||
| USB | microUSB | microUSB 2.0 | ||
| Bluetooth | 2.0 | 4.0, A2DP, EDR, LE | ||
| Harmful irradiation | SAR EU - 0.16 W/kg (head) 0.30 W/kg (body) | |||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | Yes | ||
| Others | Active noise cancellation with dedicated mic | |||
| Other features | Dop | Sensors Accelerometer | Sensors Accelerometer, proximity, compass - IP67 dust/water resistant (up to 1m for 30 mins) -MIL-STD-810G compliant -IPX5, IPX7 certified -Flashlight - For Sprint | |