Samsung G3812B Galaxy S3 Slim vs Samsung Galaxy A Comparison and Differences
Smartphone 1
Samsung G3812B Galaxy S3 Slim
Smartphone 2
Samsung Galaxy A
Smartphone 3
Samsung G3812B Galaxy S3 Slim or Samsung Galaxy A Specs Comparison
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Common specs
| Brand and model | Samsung G3812B Galaxy S3 Slim | Samsung Galaxy A | |
| Rating | (+) | (+) | |
| Release date | 2014, March | 2010, April | |
| Dimensions (HxWxD) | 133 x 66 x 9.7 mm | 5.24 x 5.24 x 2.6 in | 119.5 x 59.8 x 12.5 mm | 4.7 x 4.7 x 2.35 in | |
| Weight | 139 g | 4.9 oz | 128 g | 4.52 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White | Deep Black, Cream White | |
| Battery | 2100 mAh, Removable Li-Ion | 1500 mAh, Removable Li-Ion | |
| Battery life |
Stand by time - Up to 560 h (2G) / Up to 450 h (3G) Talking time - Up to 13 h 20 min (2G) / Up to 7 h 30 min (3G) |
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| Approximate price | 200 EUR | 100 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | TFT | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4.52" in | 3.7" in | |
| Screen area | 56.3 cm2 | 39.0 cm2 | |
| Screen format | 16:9 (height:width) | 5:3 (height:width) | |
| Screen to body ratio | 64.2% | 54.5% | |
| Screen resolution | 540 x 960 px | 480 x 800 px | |
| Screen PPI /points per inch/ | 244 PPI | 252 PPI | |
| Screen protection | Corning Gorilla Glass | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | -5 MP, AF | -5 MP, AF | |
| Functions | LED flash | LED flash | |
| Video | Yes | 720p | |
| Front camera, selfie | 0.3 MP, Single | 0.3 MP, Single | |
| Specifications | VGA | VGA videocall camera |
Performance
| Operating system - OS | Android 4.2 (Jelly Bean); TouchWiz UI | Android 2.1 (Eclair) | |
| Chipset | - TI OMAP 3430 | ||
| CPU | - Quad-core 1.2 GHz | - 720 MHz Cortex-A8 | |
| GPU | PowerVR SGX530 | ||
| External memory | microSD, up to 32 GB (dedicated slot) | microSD, up to 32 GB (dedicated slot), 8 GB included | |
| Internal memory | 8 GB, 1 GB RAM | 1 GB, 384 MB RAM |
Benchmark
| Antutu 7 Total |
Communication and Connectivity
| SIM card | Micro-SIM | Mini-SIM | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 |
-2G - GSM 850 / 900 / 1800 / 1900 |
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| Speed | HSPA 21.1/5.76 Mbps | 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 Direct, hotspot | Wi-Fi 802.11 b/g/n | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0 | microUSB 2.0 | |
| Bluetooth | 4.0, A2DP, EDR, aptX | 2.1, A2DP | |
| Harmful irradiation |
SAR - 0.61 W/kg (head) 1.13 W/kg (body) SAR EU - 0.55 W/kg (head) 0.40 W/kg (body) |
SAR EU - 0.48 W/kg (head) |
Music and Audio
| Radio | No | No | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity, compass | - Accelerometer, proximity, compass | |
| Other extras |
- DMB TV -MP4/DivX/WMV/H.264 player -MP3/WAV/eAAC+ player -Document viewer |
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| Versions |
- For South Korea |
Reviews and Opinions on Samsung G3812B Galaxy S3 Slim and Samsung Galaxy A
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