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Brief information about compared phones: Apple iPhone XS Max , Celkon A19Apple iPhone XS Max 2018 year of release. cpu Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest). screen 6.5". with resolution 1242x2688. Smartphone has 7 megapixel front camera and 12 megapixel main camera . Celkon A19 2012 year of release. cpu 832 MHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 5 megapixel main camera . |
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| Display | Technology | Super AMOLED | TFT | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 6.5" inch | 4" inch | ||
| Screen area | 102.9 cm2 | 45.5 cm2 | ||
| Screen format | 19.5:9 (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | 84.4% | 54.0% | ||
| Screen resolution | 1242 x 2688 px | 480 x 800 px | ||
| PPI /points per inch/ | 458 PPI | 233 PPI | ||
| Screen protection | Scratch-resistant glass, oleophobic coating | |||
| Camera and Video | Rear camera, main | 12 MP, Dual | 5 MP, Single | |
| Camera specs | 12 MP, f/1.8, 26mm (wide), 1/2.55'', 1.4µm, OIS, PDAF -12 MP, f/2.4, 52mm (telephoto), 1/3.4'', 1.0µm, PDAF, 2x optical zoom | 5 MP | ||
| Functions | HDR | LED flash | ||
| Video | 1080p@60fps | Yes | ||
| Front camera, selfie | 7 MP, Single | 0.3 MP, Single | ||
| Specifications | 7 MP, f/2.2, 32mm (standard) | |||
| DxOMark Main Score | 106 | |||
| DxOMark Photo | 81 | |||
| DxOMark Video | 82 | |||
| DxOMark Selfie Score | 82 | |||
| Performance | Operating system OS | iOS 12, upgradable to iOS 12.1.3 | Android 2.3.7 (Gingerbread) | |
| Chipset | Apple A12 Bionic (7 nm) | |||
| Processor CPU | Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest) | 832 MHz | ||
| Graphics processor GPU | Apple GPU (4-core graphics) | |||
| External memory | No | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 256GB 4GB, 512GB 4GB | |||
| Antutu 7 score | 354700 | |||
| GeekBench 4 Single Core | 4208 | |||
| GeekBench 4 Multi-Core | 10588 | |||
| Antutu 8 score | 449208 | |||
| General specs | Release date | 2018, September | 2012, July | |
| Dimensions (HxWxD) | 157.5 Х 77.4 Х 7.7 mm | 124 Х 68 Х 10.8 mm | ||
| Weight | 208 g | 110 g | ||
| Colors | Space Gray, Silver, Gold | Black | ||
| Battery | 3174 mAh, Non-removable Li-Ion | 1400 mAh, Li-Ion | ||
| Approximate price | 1250 EUR | 130 EUR | ||
| Battery life | Talking time- Up to 25 h (3G) Music play - Up to 65 h | Stand by time- Up to 300 h Talking time- Up to 5 h | ||
| Body build | Front/back glass, stainless steel frame | |||
| Communication and Connectivity | SIM card | Single SIM (Nano-SIM)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), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100) - A2101 LTE band 1(2100), 66(1700/2100), 71(600) - A1921 LTE band 1(2100), 71(600) - A2104 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps, 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, dual-band, hotspot | Wi-Fi 802.11 b/g/n | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | Yes | ||
| NFC | Yes | |||
| USB | 2.0, proprietary reversible connector | microUSB 2.0 | ||
| Bluetooth | 5.0, A2DP, LE | Yes | ||
| Music and Audio | Radio | No | Stereo FM radio | |
| Headphone jack | No | Yes | ||
| Others | Dolby Vision -HDR10 -Wide color gamut -3D Touch -True-tone -120 Hz touch-sensing | |||
| Other features | Dop | Sensors Face ID, accelerometer, gyro, proximity, compass, barometer - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) - Versions: A2101 (Global market) A1921 (USA, Canada, Puerto Rico, U.S. Virgin Islands) A2104 (China, Hong Kong); A2102 (Japan) | Sensors Accelerometer, proximity - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input | |