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Brief information about compared phones: Nokia E61 , verykool RS75Nokia E61 2005 year of release. cpu 220 MHz Dual ARM 9. screen 2.9". with resolution 320x240. verykool RS75 2013 year of release. cpu 1.0 GHz. screen 3.5". with resolution 320x480. Smartphone has 0 megapixel front camera and 3 megapixel main camera . |
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| Display | Technology | TFT | TFT | |
| Touchscreen | capacitive touchscreen | |||
| Display colors | 16M | |||
| Screen size | 2.9" inch | 3.5" inch | ||
| Screen area | 26.0 cm2 | 36.5 cm2 | ||
| Screen format | 4:3 (height:width) | 3:2 (height:width) | ||
| Screen to body ratio | 31.9% | 46.4% | ||
| Screen resolution | 320 x 240 px | 320 x 480 px | ||
| PPI /points per inch/ | 138 PPI | 165 PPI | ||
| Screen protection | Scratch-resistant glass | |||
| Camera and Video | Rear camera, main | 0 MP, | 3.15 MP, Single | |
| Camera specs | 3.15 MP | |||
| Video | Yes | |||
| Front camera, selfie | 0 MP, | 0.3 MP, Single | ||
| Specifications | VGA | |||
| Performance | Operating system OS | Symbian OS 9.1, Series 60 UI | Android 2.3 (Gingerbread) | |
| Processor CPU | 220 MHz Dual ARM 9 | 1.0 GHz | ||
| External memory | miniSD, 64 MB included | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 64 MB, 64 MB RAM | |||
| General specs | Release date | 2005, October | 2013 | |
| Dimensions (HxWxD) | 117 Х 69.7 Х 14 mm | 121.6 Х 64.7 Х 12.5 mm | ||
| Weight | 144 g | 120 g | ||
| Colors | Silver | Black | ||
| Battery | 1500 mAh, Removable Li-Po | 1350 mAh, Removable Li-Ion | ||
| Approximate price | 230 EUR | |||
| Battery life | Stand by time- Up to 260 h Talking time- Up to 7 h | Stand by time- Up to 120 h Talking time- Up to 6 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 | Yes, 384 kbps | HSPA 7.2/5.76 Mbps | ||
| GPRS | Yes | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11i/e/g, VoIP over WLAN | Wi-Fi 802.11 b/g, hotspot | ||
| GPS | No | Yes, with A-GPS | ||
| NFC | ||||
| USB | Pop-Port | 2.0 | ||
| Bluetooth | 1.2 | 2.1 | ||
| Harmful irradiation | SAR - 1.14 W/kg (head) 1.13 W/kg (body) SAR EU - 0.79 W/kg (head) | |||
| Music and Audio | Radio | No | FM radio | |
| Headphone jack | No | Yes | ||
| Others | Five-way scroll key | |||
| Other features | Dop | , Infrared port - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word, Excel, PowerPoint, PDF) -Blackberry connectivity -Voice command/memo -Organizer -Printing | Sensors Accelerometer, proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight | |
