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Brief information about compared phones: Nokia E5 , verykool RS90Nokia E5 2010 year of release. cpu 600 MHz ARM 11. screen 2.36". with resolution 320x240. Smartphone has 5 megapixel main camera . verykool RS90 2013 year of release. cpu Dual-core 1.2 GHz. screen 4.5". with resolution 540x960. Smartphone has 0 megapixel front camera and 5 megapixel main camera . |
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| Display | Technology | TFT | IPS LCD | |
| Touchscreen | capacitive touchscreen | |||
| Display colors | 256K | |||
| Screen size | 2.36" inch | 4.5" inch | ||
| Screen area | 17.2 cm2 | 55.8 cm2 | ||
| Screen format | 4:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 25.5% | 51.3% | ||
| Screen resolution | 320 x 240 px | 540 x 960 px | ||
| PPI /points per inch/ | 169 PPI | 245 PPI | ||
| Screen protection | Corning Gorilla Glass | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | 5 MP | 5 MP | ||
| Functions | LED flash | LED flash | ||
| Video | 480p@15fps | Yes | ||
| Front camera, selfie | 0 MP, | 0.3 MP, Single | ||
| Specifications | VGA | |||
| Performance | Operating system OS | Symbian 9.3, Series 60 rel. 3.2 | Android 4.0 (Ice Cream Sandwich) | |
| Processor CPU | 600 MHz ARM 11 | Dual-core 1.2 GHz | ||
| External memory | microSD, up to 32 GB (dedicated slot), 2 GB included | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 250 MB; 256 MB RAM | 2 GB | ||
| General specs | Release date | 2010, April | 2013 | |
| Dimensions (HxWxD) | 115 Х 58.9 Х 12.8 mm | 144 Х 75.6 Х 12.1 mm | ||
| Weight | 126 g | 201 g | ||
| Colors | Carbon black, Chalk White, Sky Blue, Copper Brown, Silver Grey | Black | ||
| Battery | 1200 mAh, Removable Li-Ion | 1800 mAh, Removable Li-Ion | ||
| Approximate price | 90 EUR | |||
| Battery life | Stand by time- Up to 635 h (2G) / Up to 670 h (3G) Talking time- Up to 13 h 10 min (2G) / Up to 5 h 15 min (3G) Music play - Up to 38 h | Stand by time- Up to 192 h Talking time- Up to 9 h | ||
| Communication and Connectivity | SIM card | Mini-SIM | Dual SIM (Mini-SIM) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | ||
| Speed | HSPA 10.2/2 Mbps | HSPA 7.2/5.76 Mbps | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g, UPnP & DLNA technology | Wi-Fi 802.11 b/g, hotspot | ||
| GPS | Yes, with A-GPS; Ovi Maps | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0 | 2.0 | ||
| Bluetooth | 2.0, A2DP | 2.1 | ||
| Harmful irradiation | SAR - 1.18 W/kg (head) 1.12 W/kg (body) SAR EU - 0.88 W/kg (head) | |||
| Music and Audio | Radio | Stereo FM radio, RDS | FM radio | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Document editor (Word, Excel, PowerPoint), PDF viewer -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Voice command/dial -Organizer -Predictive text input | Sensors Accelerometer, proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight | |