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Brief information about compared phones: Apple iPhone 11 , Celkon A115Apple iPhone 11 2019 year of release. cpu Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder). screen 6.1". with resolution 828x1792. Smartphone has 12 megapixel front camera and 12 megapixel main camera . Celkon A115 2014 year of release. cpu Quad-core 1.3 GHz Cortex-A7. screen 5". with resolution 480x854. Smartphone has 1 megapixel front camera and 8 megapixel main camera . |
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| Display | Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 6.1" inch | 5" inch | ||
| Screen area | 90.3 cm2 | 68.9 cm2 | ||
| Screen format | 19.5:9 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 79.0% | 62.9% | ||
| Screen resolution | 828 x 1792 px | 480 x 854 px | ||
| PPI /points per inch/ | 326 PPI | 196 PPI | ||
| Screen protection | Scratch-resistant glass, oleophobic coating | |||
| Camera and Video | Rear camera, main | 12 MP, Dual | 8 MP, Single | |
| Camera specs | 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS - 12 MP, f/2.4, 13mm (ultrawide) | 8 MP | ||
| Functions | HDR | |||
| Video | 2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS | Yes | ||
| Front camera, selfie | 12 MP, Dual | 1.3 MP, Single | ||
| Specifications | 12 MP, f/2.2, 23mm (wide) TOF 3D camera | 1.3 MP | ||
| DxOMark Main Score | 109 | |||
| DxOMark Photo | 112 | |||
| DxOMark Video | 101 | |||
| Performance | Operating system OS | iOS 13, upgradable to iOS 13.2 | Android 4.2.2 (Jelly Bean) | |
| Chipset | Apple A13 Bionic (7 nm+) | Mediatek MT6582 (28 nm) | ||
| Processor CPU | Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder) | Quad-core 1.3 GHz Cortex-A7 | ||
| Graphics processor GPU | Apple GPU (4-core graphics) | Mali-400MP2 | ||
| External memory | No | microSD, up to 64 GB | ||
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM | 4 GB, 512 MB RAM | ||
| Antutu 7 score | 455658 | |||
| GeekBench 4 Single Core | 5472 | |||
| GeekBench 4 Multi-Core | 13769 | |||
| Antutu 8 score | 513728 | |||
| GeekBench 5 Single Core | 1328 | |||
| GeekBench 5 Multi-Core | 3298 | |||
| General specs | Release date | 2019, September | 2014 | |
| Dimensions (HxWxD) | 150.9 Х 75.7 Х 8.3 mm | 148 Х 74 Х 9.3 mm | ||
| Weight | 194 g | 164 g | ||
| Colors | Black, Green, Yellow, Purple, Red, White | Black, White | ||
| Battery | 3110 mAh, Non-removable Li-Ion | 2000 mAh, Removable Li-Ion | ||
| Approximate price | 800 EUR | |||
| Battery life | Talking time- Up to 17 h Music play - Up to 65 h | Stand by time- Up to 360 h (3G) Talking time- Up to 18 h (3G) | ||
| Body build | Front/back glass, aluminum frame (7000 series) | |||
| Communication and Connectivity | SIM card | Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by) - for China | Dual SIM (Mini-SIM) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 48, 66(1700/2100) - A2221 LTE band 1(2100), 14(700), 66(1700/2100), 71(600) - A2111 LTE band 1(2100), 71(600) - A2223 | Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, EV-DO Rev.A 3.1 Mbps | HSPA | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot | Wi-Fi 802.11 b/g/n, hotspot | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | No | ||
| NFC | Yes | |||
| USB | 2.0, proprietary reversible connector | microUSB 2.0 | ||
| Bluetooth | 5.0, A2DP, LE | 2.0 | ||
| Harmful irradiation | SAR - 1.09 W/kg (head) 1.18 W/kg (body) SAR EU - 0.95 W/kg (head) 0.99 W/kg (body) | SAR EU - 0.84 W/kg (head) 0.91 W/kg (body) | ||
| Music and Audio | Radio | No | FM radio | |
| Headphone jack | No | Yes | ||
| Others | Liquid Retina -625 nits -Dolby Vision -HDR10 -True-tone -Wide color gamut -120 Hz touch-sensing | |||
| Other features | Dop | Sensors Face ID, accelerometer, gyro, proximity, compass, barometer - Siri natural language commands and dictation - Fast battery charging 18W: 50% in 30 min -USB Power Delivery 2.0 -Qi wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) - Versions: A2221 (Global market) A2111 (USA, Canada, Puerto Rico, U.S. Virgin Islands) A2223 (China, Hong Kong) | Sensors Accelerometer, proximity | |
