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Brief information about compared phones: alcatel OT-997D , Sharp MS1alcatel OT-997D 2012 year of release. cpu Dual-core 1.0 GHz Cortex-A9. screen 4.3". with resolution 480x800. Smartphone has 0 megapixel front camera and 8 megapixel main camera . Sharp MS1 2016 year of release. cpu Octa-core 1.3 GHz Cortex-A53. screen 5.5". with resolution 1080x1920. Smartphone has 13 megapixel front camera and 13 megapixel main camera . |
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| Display | Technology | TFT | LTPS IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | 16M | ||
| Screen size | 4.3" inch | 5.5" inch | ||
| Screen area | 52.6 cm2 | 83.4 cm2 | ||
| Screen format | 5:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 59.6% | 70.0% | ||
| Screen resolution | 480 x 800 px | 1080 x 1920 px | ||
| PPI /points per inch/ | 217 PPI | 401 PPI | ||
| Screen protection | Corning Gorilla Glass (unspecified version) | |||
| Camera and Video | Rear camera, main | 8 MP, Single | 13 MP, Single | |
| Camera specs | 8 MP, AF | 13 MP, AF | ||
| Functions | LED flash | LED flash, panorama, HDR | ||
| Video | 720p@30fps | 1080p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 13 MP, Single | ||
| Specifications | VGA | 13 MP | ||
| Performance | Operating system OS | Android 4.0 (Ice Cream Sandwich) | Android 6.0 (Marshmallow) | |
| Chipset | Mediatek MT6577 (40 nm) | Mediatek MT6753 (28 nm) | ||
| Processor CPU | Dual-core 1.0 GHz Cortex-A9 | Octa-core 1.3 GHz Cortex-A53 | ||
| Graphics processor GPU | PowerVR SGX531u | Mali-T720MP3 | ||
| External memory | microSD, up to 32 GB (dedicated slot) | microSD, up to 64 GB (uses SIM 2 slot) | ||
| Internal memory | 4 GB, 1 GB RAM | 64 GB, 3 GB RAM | ||
| Antutu 7 score | 9320 | |||
| General specs | Release date | 2012, July | 2016, October | |
| Dimensions (HxWxD) | 129.8 Х 68 Х 11 mm | 155 Х 76.9 Х 7.6 mm | ||
| Weight | 143 g | 151 g | ||
| Colors | Black, White | Hanayome White, Pure Pink | ||
| Battery | 1800 mAh, Removable Li-Ion | 2600 mAh, Non-removable Li-Ion | ||
| Approximate price | 280 EUR | 240 EUR | ||
| Battery life | Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G) | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE | ||
| Speed | HSPA 7.2/5.76 Mbps | HSPA, LTE | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0 | microUSB 2.0 | ||
| Bluetooth | 4.0, A2DP | 4.1, A2DP, LE | ||
| Harmful irradiation | SAR - 0.50 W/kg (head) 0.74 W/kg (body) | |||
| Music and Audio | Radio | Stereo FM radio, RDS | FM radio | |
| Headphone jack | Yes | Yes | ||
| Others | SRS audio | Active noise cancellation with dedicated mic | ||
| Other features | Dop | Sensors Accelerometer, proximity, compass | Sensors Accelerometer, proximity, compass | |
