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Brief information about compared phones: Apple iPhone 3GS , Celkon A98Apple iPhone 3GS 2009 year of release. cpu 600 MHz Cortex-A8. screen 3.5". with resolution 320x480. Smartphone has 3 megapixel main camera . Celkon A98 2013 year of release. cpu 1.0 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 3 megapixel main camera . |
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| Display | Technology | TFT | ||
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 3.5" inch | 4" inch | ||
| Screen area | 36.5 cm2 | 45.5 cm2 | ||
| Screen format | 3:2 (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | 50.9% | % | ||
| Screen resolution | 320 x 480 px | 480 x 800 px | ||
| PPI /points per inch/ | 165 PPI | 233 PPI | ||
| Screen protection | Corning Gorilla Glass, oleophobic coating | |||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 3.15 MP, Single | |
| Camera specs | 3.15 MP, AF, f/2.8 | 3.15 MP | ||
| Video | 480p@30fps | Yes | ||
| Front camera, selfie | 0 MP, | 0.3 MP, Single | ||
| Specifications | ||||
| Performance | Operating system OS | iOS 3, upgradable to iOS 6.1.6 | Android 4.0 (Ice Cream Sandwich) | |
| Processor CPU | 600 MHz Cortex-A8 | 1.0 GHz | ||
| Graphics processor GPU | PowerVR SGX535 | |||
| External memory | No | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 8/16/32 GB, 256 MB RAM | |||
| Antutu 7 score | 6832 | |||
| General specs | Release date | 2009, June | 2013 | |
| Dimensions (HxWxD) | 115.5 Х 62.1 Х 12.3 mm | Х Х mm | ||
| Weight | 135 g | 0 g | ||
| Colors | Black, White | Black | ||
| Battery | 0 mAh, | 1800 mAh, Li-Ion | ||
| Approximate price | 110 EUR | |||
| Battery life | Stand by time- Up to 300 h Talking time- Up to 12 h (2G) / Up to 5 h (3G) Music play - Up to 30 h | Stand by time- Up to 180 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 900 / 1800 - SIM 1 & SIM 2 | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Class 12 | ||
| Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | 2.0 | Proprietary | ||
| Bluetooth | 2.1, A2DP (headset support only) | Yes | ||
| Harmful irradiation | SAR - 0.26 W/kg (head) 0.79 W/kg (body) SAR EU - 0.45 W/kg (head) 0.40 W/kg (body) | |||
| Music and Audio | Radio | No | FM radio | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Accelerometer, proximity, compass - iCloud cloud service -Maps -Organizer -TV-out -Audio/video player/editor -Photo viewer/editor -Voice command/dial -Predictive text input | Sensors Accelerometer | |
