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Brief information about compared phones: alcatel Pulsemix , Allview E4alcatel Pulsemix 2017 year of release. cpu Quad-core 1.5 GHz Cortex-A53. screen 5.2". with resolution 720x1280. Smartphone has 2 megapixel front camera and 8 megapixel main camera . Allview 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 . |
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| Display | Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | Super AMOLED | ||
| Screen size | 5.2" inch | 5.5" inch | ||
| Screen area | 74.5 cm2 | 68.9 cm2 | ||
| Screen format | 16:9 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 71.0% | 143.5 Х 69.8 Х 8 mm | ||
| Screen resolution | 720 x 1280 px | 720 x 1280 px | ||
| PPI /points per inch/ | 282 PPI | 294 PPI | ||
| Screen protection | Asahi Dragontrail Glass | |||
| Camera and Video | Rear camera, main | 8 MP, Single | 13 MP, Single | |
| Camera specs | 8 MP, AF, f/2.0 | 13 MP, AF | ||
| Functions | LED flash | Dual-LED flash | ||
| Video | 1080p@30fps | 1080p@30fps | ||
| Front camera, selfie | 2 MP, Single | 5 MP, Single | ||
| Specifications | 2 MP | 5 MP | ||
| Performance | Operating system OS | Android 7.0 (Nougat) | Android 5.1 (Lollipop) | |
| Chipset | Mediatek MT6738 | Mediatek MT6753 (28 nm) | ||
| Processor CPU | Quad-core 1.5 GHz Cortex-A53 | Octa-core 1.3 GHz Cortex-A53 | ||
| Graphics processor GPU | Mali-T860MP2 | Mali-T720MP3 | ||
| External memory | microSD, up to 128 GB | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 16 GB, 2 GB RAM | 16 GB, 2 GB RAM | ||
| Antutu 7 score | 23156 | |||
| General specs | Release date | 2017, August | 2015, September | |
| Dimensions (HxWxD) | 146.1 Х 71.9 Х 7.9 mm | 140.7 Х 70.2 Х 8.6 mm | ||
| Weight | 145.7 g | 130 g | ||
| Colors | Metal Black | Black, White | ||
| Battery | 2800 mAh, Non-removable Li-Ion | 2100 mAh, Removable Li-Po | ||
| Approximate price | 80 USD | 240 EUR | ||
| Battery life | Stand by time- Up to 560 h (3G) Talking time- Up to 8 h (3G) | Stand by time- Up to 210 h Talking time- Up to 9 h 30 min | ||
| Communication and Connectivity | SIM card | Nano-SIM | Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700) | 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) | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps | ||
| GPRS | Yes | Class 12 | ||
| Edge | Yes | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n | ||
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | ||
| NFC | Super AMOLED | |||
| USB | Type-C 1.0 reversible connector; magnetic connector | microUSB 2.0 | ||
| Bluetooth | 4.2, A2DP, LE | 4.0, A2DP, EDR | ||
| Harmful irradiation | SAR EU - 1.23 W/kg (head) | |||
| Music and Audio | Radio | No | FM radio | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Accelerometer, proximity, compass - For North America, Cricket | Sensors Accelerometer, proximity, compass | |
