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Brief information about compared phones: Allview E4 , Samsung Galaxy AlphaAllview E4 2015 year of release. cpu Octa-core 1.3 GHz Cortex-A53. screen 5.5". with resolution 720x1280. Smartphone has 5 megapixel front camera and 13 megapixel main camera . Samsung Galaxy Alpha 2014 year of release. cpu Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7). screen 4.7". with resolution 720x1280. Smartphone has 2 megapixel front camera and 12 megapixel main camera . |
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| Display | Technology | IPS LCD | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | Super AMOLED | 16M | ||
| Screen size | 5.5" inch | 4.7" inch | ||
| Screen area | 68.9 cm2 | 60.9 cm2 | ||
| Screen format | 16:9 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 143.5 Х 69.8 Х 8 mm | 70.2% | ||
| Screen resolution | 720 x 1280 px | 720 x 1280 px | ||
| PPI /points per inch/ | 294 PPI | 312 PPI | ||
| Screen protection | Corning Gorilla Glass 4 | |||
| Camera and Video | Rear camera, main | 13 MP, Single | 12 MP, Single | |
| Camera specs | 13 MP, AF | 12 MP, f/2.2, 31mm (standard), AF | ||
| Functions | Dual-LED flash | LED flash, panorama, HDR | ||
| Video | 1080p@30fps | 2160p@30fps, 1080p@60fps, 720p@120fps | ||
| Front camera, selfie | 5 MP, Single | 2.1 MP, Single | ||
| Specifications | 5 MP | 2.1 MP | ||
| Performance | Operating system OS | Android 5.1 (Lollipop) | Android 4.4.4 (KitKat), upgradable to 5.0.2 (Lollipop) | |
| Chipset | Mediatek MT6753 (28 nm) | Exynos 5430 Octa (20 nm) | ||
| Processor CPU | Octa-core 1.3 GHz Cortex-A53 | Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) | ||
| Graphics processor GPU | Mali-T720MP3 | Mali-T628 MP6 | ||
| External memory | microSD, up to 32 GB (dedicated slot) | No | ||
| Internal memory | 16 GB, 2 GB RAM | 32 GB, 2 GB RAM | ||
| Antutu 7 score | 23156 | 50125 | ||
| GeekBench 4 Single Core | 782 | |||
| GeekBench 4 Multi-Core | 2457 | |||
| GeekBench 4 RenderScript | 1804 | |||
| General specs | Release date | 2015, September | 2014, August | |
| Dimensions (HxWxD) | 140.7 Х 70.2 Х 8.6 mm | 132.4 Х 65.5 Х 6.7 mm | ||
| Weight | 130 g | 115 g | ||
| Colors | Black, White | Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue | ||
| Battery | 2100 mAh, Removable Li-Po | 1860 mAh, Removable Li-Ion | ||
| Approximate price | 240 EUR | 390 EUR | ||
| Battery life | Stand by time- Up to 210 h Talking time- Up to 9 h 30 min | Stand by time- Up to 350 h (3G) Talking time- Up to 11 h (3G) Music play - Up to 37 h | ||
| Body build | aluminum frame, plastic back | |||
| Communication and Connectivity | SIM card | Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by) | Nano-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900), 3(1800), 20(800), 38(2600) | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G850F LTE band 1(2100), 4(1700/2100), 17(700) - SM-G850M | ||
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps | ||
| GPRS | Class 12 | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS | ||
| NFC | Super AMOLED | Yes | ||
| USB | microUSB 2.0 | microUSB 2.0 | ||
| Bluetooth | 4.0, A2DP, EDR | 4.0, A2DP, EDR, LE | ||
| Harmful irradiation | SAR EU - 1.23 W/kg (head) | SAR - 1.18 W/kg (head) 0.75 W/kg (body) SAR EU - 0.37 W/kg (head) 0.51 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, proximity, compass | Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate - ANT+ - Versions: G850F (Europe); G850T (T-Mobile), G850M (Vodafone); G850FQ; G850Y Also known as Samsung Galaxy Alfa | |
