Celkon A19 vs Acer DX900 Comparison and Differences
Smartphone 1
Celkon A19
Smartphone 2
Acer DX900
Smartphone 3
Celkon A19 or Acer DX900 Specs Comparison
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Common specs
| Brand and model | Celkon A19 | Acer DX900 | |
| Rating | (+0) | (+0) | |
| Release date | 2012, July | 2009, February | |
| Dimensions (HxWxD) | 124 x 68 x 10.8 mm | 4.88 x 4.88 x 2.68 in | 106 x 60.5 x 17 mm | 4.17 x 4.17 x 2.38 in | |
| Weight | 110 g | 3.88 oz | 147 g | 5.19 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Black | |
| Battery | 1400 mAh, Li-Ion | 1530 mAh, Removable Li-Po | |
| Battery life |
Stand by time - Up to 300 h Talking time - Up to 5 h |
Stand by time - Up to 150 h Talking time - Up to10 h |
|
| Approximate price | 130 EUR | 90 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | |
| Display colors | 65K | ||
| Screen size | 4" in | 2.8" in | |
| Screen area | 45.5 cm2 | 24.3 cm2 | |
| Screen format | 5:3 (height:width) | 4:3 (height:width) | |
| Screen to body ratio | 54.0% | 37.9% | |
| Screen resolution | 480 x 800 px | 480 x 640 px | |
| Screen PPI /points per inch/ | 233 PPI | 286 PPI | |
| Other specs | - Handwriting recognition | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 5 MP, Single | 3.15 MP, Single | |
| Camera specs | -5 MP | -3.15 MP, AF | |
| Functions | LED flash | LED flash | |
| Video | Yes | Yes | |
| Front camera, selfie | 0.3 MP, Single | 0.3 MP, Single | |
| Specifications | VGA videocall camera |
Performance
| Operating system - OS | Android 2.3.7 (Gingerbread) | Microsoft Windows Mobile 6.1 Professional | |
| CPU | - 832 MHz | - 533 MHz Samsung S3C 6410 | |
| External memory | microSD, up to 32 GB (dedicated slot) | microSD (dedicated slot) | |
| Internal memory | 128 MB RAM, 256 MB ROM |
Benchmark
Communication and Connectivity
| SIM card | Dual SIM (Mini-SIM) | Dual SIM (Mini-SIM) | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2 |
|
| Speed | HSPA | HSPA 7.2/0.384 Mbps | |
| GPRS | Yes | Class 10 | |
| Edge | Yes | Class 10 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g | |
| GPS | Yes | Yes, SiRF Star III chipset | |
| NFC | |||
| USB | microUSB 2.0 | miniUSB | |
| Bluetooth | Yes | 2.0, A2DP |
Music and Audio
| Radio | Stereo FM radio | No | |
| Headphone jack | Yes | No |
Other features
| Sensors | - Accelerometer, proximity | - Accelerometer | |
| Other extras |
- MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input |
- Pocket Office -Voice memo -MP3 player |
|
| Versions |
- Also known as Acer Tempo DX900, Acer Tempo X960 |
Reviews and Opinions on Celkon A19 and Acer DX900
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