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Brief information about compared phones: Celkon A87 , Sharp Aquos VCelkon A87 2013 year of release. cpu 1.0 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 5 megapixel main camera . Sharp Aquos V 2019 year of release. cpu Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo). screen 5.9". with resolution 1080x2160. Smartphone has 8 megapixel front camera and 13 megapixel main camera . |
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| Display | Technology | IPS LCD | ||
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4" inch | 5.9" inch | ||
| Screen area | 45.5 cm2 | 89.8 cm2 | ||
| Screen format | 5:3 (height:width) | 18:9 (height:width) | ||
| Screen to body ratio | % | 75.3% | ||
| Screen resolution | 480 x 800 px | 1080 x 2160 px | ||
| PPI /points per inch/ | 233 PPI | 409 PPI | ||
| Screen protection | Corning Gorilla Glass 5 | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 13 MP, Dual | |
| Camera specs | 5 MP, AF | 13 MP, f/2.0, PDAF, OIS -13 MP B/W | ||
| Functions | HDR | |||
| Video | Yes | 1080p@30fps (gyro-EIS) | ||
| Front camera, selfie | 0.3 MP, Single | 8 MP, Single | ||
| Specifications | VGA | 8 MP, f/2.0 | ||
| Performance | Operating system OS | Android 2.3.6 (Gingerbread) | Android 9.0 (Pie) | |
| Chipset | Spreadtrum 6820 | Qualcomm MSM8998 Snapdragon 835 (10 nm) | ||
| Processor CPU | 1.0 GHz | Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) | ||
| Graphics processor GPU | Adreno 540 | |||
| External memory | microSD, up to 32 GB (dedicated slot) | microSD, up to 256 GB (uses shared SIM slot) | ||
| Internal memory | 512 MB, 512 MB RAM | 64GB 4GB RAM | ||
| General specs | Release date | 2013, January | 2019, November | |
| Dimensions (HxWxD) | Х Х mm | 157 Х 76 Х 9 mm | ||
| Weight | 0 g | 173 g | ||
| Colors | Black, White | Black | ||
| Battery | 1450 mAh, Li-Ion | 3090 mAh, Non-removable Li-Ion | ||
| Approximate price | 70 EUR | 210 EUR | ||
| Battery life | Stand by time- Up to 220 h Talking time- Up to 3 h | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | Show all network frequencies: | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified) | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat9 450/50 Mbps | |||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | ||
| GPS | No | Yes, with A-GPS, GLONASS, GALILEO, QZSS | ||
| NFC | ||||
| USB | Proprietary | 2.0, Type-C 1.0 reversible connector | ||
| Bluetooth | Yes | 5.0, A2DP, LE | ||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | Yes | ||
| Others | Active noise cancellation with dedicated mic | |||
| Other features | Dop | Sensors Accelerometer | Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass | |
