Acer DX650 vs Acer M900 Comparison and Differences
Smartphone 1
Acer DX650
Smartphone 2
Acer M900
Smartphone 3
Acer DX650 or Acer M900 Specs Comparison
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Common specs
| Brand and model | Acer DX650 | Acer M900 | |
| Rating | (+0) | (+0) | |
| Release date | 2009, June | 2009, February | |
| Dimensions (HxWxD) | 109.6 x 59 x 15.6 mm | 4.31 x 4.31 x 2.32 in | 119 x 62 x 17.1 mm | 4.69 x 4.69 x 2.44 in | |
| Weight | 133 g | 4.69 oz | 188 g | 6.63 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Black | |
| Battery | 1260 mAh, Removable Li-Ion | 1530 mAh, Removable Li-Ion | |
| Battery life |
Stand by time - Up to 150 h Talking time - Up to 4 h |
Stand by time - Up to 470 h Talking time - Up to 4 h |
|
| Keyboard | QWERTY | ||
| Approximate price | 150 EUR | 250 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | TFT | |
| Touchscreen | resistive touchscreen | resistive touchscreen | |
| Display colors | 65K | 65K | |
| Screen size | 2.8" in | 3.8" in | |
| Screen area | 24.3 cm2 | 41.1 cm2 | |
| Screen format | 4:3 (height:width) | 5:3 (height:width) | |
| Screen to body ratio | 37.5% | 55.7% | |
| Screen resolution | 240 x 320 px | 480 x 800 px | |
| Screen PPI /points per inch/ | 143 PPI | 246 PPI | |
| Other specs | - Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition |
- Handwriting recognition | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 2 MP, Single | 5 MP, Single | |
| Camera specs | -2 MP | -5 MP, AF | |
| Functions | LED flash | ||
| Video | No | Yes | |
| Front camera, selfie | 0 MP, | 0.3 MP, Single | |
| Specifications | VGA videocall camera |
Performance
| Operating system - OS | Microsoft Windows Mobile 6.1 Professional | Microsoft Windows Mobile 6.1 Professional | |
| CPU | - Samsung S3C 6410 533 MHz | - 533 MHz Samsung S3C 6410 | |
| External memory | microSD (dedicated slot) | microSD (dedicated slot) | |
| Internal memory |
Benchmark
Communication and Connectivity
| SIM card | Mini-SIM | Mini-SIM | |
| Network | GSM | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 |
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| Speed | HSPA 7.2/2 Mbps | ||
| GPRS | Class 10 | Class 10 | |
| Edge | Class 10 | Class 10 | |
| Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g | |
| GPS | Yes, SiRF Star III chipset | Yes, SiRF Star III chipset | |
| NFC | |||
| USB | miniUSB | miniUSB | |
| Bluetooth | 2.0, A2DP | 2.0, A2DP | |
| Harmful irradiation | SAR - 0.43 W/kg (head) 0.92 W/kg (body) |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | No | No |
Other features
| Sensors | - Accelerometer | - Fingerprint (front-mounted) | |
| Other extras |
- Pocket Office -Voice memo -MP3 player |
- Pocket Office -Voice memo -MP3 player -Predictive text input |
Reviews and Opinions on Acer DX650 and Acer M900
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