Comparison of Samsung Galaxy A and Acer Allegro [S]ave
| Attribute |  Samsung Galaxy A × |  Acer Allegro × |
|---|---|---|
| General | ||
| Brand | Samsung | Acer |
| Launch | ||
| Announced | 2010-04-01 | 2011-10-01 |
| Body | ||
| Width (mm) | 12.5 | 13 |
| Length (mm) | 119.5 | 116 |
| Height (mm) | 59.8 | 59 |
| Weight (g) | 128 | 126 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
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| 2G bands |
|
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 2.1 (Eclair) | Microsoft Windows Phone 7.5 Mango |
| Chipset | TI OMAP 3430 | Qualcomm MSM8255 Snapdragon S2 |
| CPU | 720 MHz Cortex-A8 | 1.0 GHz Scorpion |
| GPU | PowerVR SGX530 | Adreno 205 |
| Memory | ||
| Card slot | microSDHC (dedicated slot), 8 GB included | No |
| Internal |
|
|
| Display | ||
| Size (in) | 3.7 | 3.6 |
| Resolution (px) | 480 x 800 | 480 x 800 |
| Protection | Corning Gorilla Glass | - |
| Display Type | Super AMOLED | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 720p | Yes |
| Main Camera Features | LED flash | - |
| Selfie Camera | ||
| Selfie Camera Type | Single | - |
| Selfie Camera Properties |
| - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, DLNA |
| Bluetooth | 2.1, A2DP | 2.1, A2DP, EDR |
| GPS | + | + |
| Radio | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
|
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| SAR EU Head (W/kg) | 0.48 | - |
| Browser | HTML | HTML5 |
| Stand-by (h) | 560 | - |
| Talk time (h) | Up to 13 h 20 min (2G) / Up to 7 h 30 min (3G) | Up to 6 h |
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