Compare
Specifications
Samsung Galaxy S Duos 2 S7582 |
Samsung Galaxy 551 |
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Full
Differences
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Samsung Galaxy S Duos 2 S7582 |
Samsung Galaxy 551 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 |
| GSM 850 / 900 / 1800 / 1900 - S7580 | ||
| 3G Network | HSDPA 900 / 2100 - S7580, S7582 | HSDPA 900 / 2100 |
| HSDPA 850 / 2100 | ||
| Speed | HSPA 21.1/5.76 Mbps | HSPA 7.2/0.384 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2013, November. Released 2013, December | 2010, October. Released 2010, Q4 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 121.5 x 63.1 x 10.6 mm (4.78 x 2.48 x 0.42 in) | 111 x 55 x 15.2 mm (4.37 x 2.17 x 0.60 in) |
| Weight | 118 g (4.16 oz) | 117 g (4.13 oz) |
| Keyboard | QWERTY | |
| SIM | Dual SIM (Mini-SIM, dual stand-by) | Mini-SIM |
| Display | ||
|---|---|---|
| Type | TFT | TFT |
| Size | 4.0 inches, 45.5 cm2 (~59.4% screen-to-body ratio) | 3.2 inches, 29.1 cm2 (~47.7% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) | 240 x 400 pixels, 5:3 ratio (~146 ppi density) |
| TouchWiz 3.0 UI | ||
| Platform | ||
|---|---|---|
| OS | Android 4.2.2 (Jelly Bean) | Android 2.2 (Froyo), upgradable to 2.3.6 (Gingerbread) |
| Chipset | BCM 28145/28155 | Qualcomm MSM7227 Snapdragon S1 |
| CPU | Dual-core 1.2 GHz Cortex-A9 | 600 MHz |
| GPU | Broadcom VideoCore IV | Adreno 200 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDHC (dedicated slot), 1 GB included |
| Internal | 4GB 768MB RAM | 160MB |
| DNSe sound enhancement | ||
| Main Camera | ||
|---|---|---|
| Modules | 5 MP, AF | 3.15 MP, AF |
| Features | LED flash | |
| Video | 720p@30fps | 320p@15fps |
| Selfie Camera | ||
|---|---|---|
| Modules | VGA | No |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 4.0, A2DP | 2.1, A2DP |
| Positioning | GPS, GLONASS | GPS, A-GPS |
| NFC | No | |
| Infrared port | No | No |
| Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
| MP4/WMV/H.263 player MP3/WAV/eAAC+ player Document viewer |
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| Battery | ||
|---|---|---|
| Type | Li-Ion 1500 mAh, removable | Removable Li-Ion 1200 mAh battery |
| Stand-by | Up to 280 h (3G) | Up to 520 h (2G) / Up to 370 h (3G) |
| Talk time | Up to 8 h (3G) | Up to 9 h (2G) / Up to 5 h (3G) |
| Misc | ||
|---|---|---|
| Colors | White, Black | Black | SAR | 0.74 W/kg (head) 1.02 W/kg (body) | 0.18 W/kg (head) 0.90 W/kg (body) |
| SAR EU | 0.59 W/kg (head) 0.42 W/kg (body) | 0.38 W/kg (head) |
| Models | GT-S7582, GT-S7580, GT-S7583T, GT-S7582L | |
| Price | About 130 EUR | About 90 EUR |
| Tests | ||
|---|---|---|
| Loudspeaker | Voice 69dB / Noise 66dB / Ring 72dB | |
| Audio quality | Noise -85.0dB / Crosstalk -32.4dB | |