Phone Comparison - Samsung Galaxy Trend II Duos S7572 vs Acer Liquid E2 Duo vs Samsung Galaxy Trend Duos S7392
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| Manufacturer | Samsung | Acer | Samsung |
| Announced | April 2013 | April 2013 | September 2013 |
| Status | Available - May 2013 | Coming Soon - May 2013 | Available - September 2013 |
| Colors | White, Gray | Black, White | White, Gray |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
121.5 x 63.1 x 11.1 mm (4.78 x 2.48 x 0.44 in) |
131 x 68 x 9.9 mm (5.16 x 2.68 x 0.39 in) |
121.5 x 63.1 x 10.85 mm (4.78 x 2.48 x 0.43 in) |
| Weight | 128.5 g (4.52.0.18 oz) | 140 g (4.94 oz) | 126 g (4.44 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | HSDPA | HSDPA 900 / 2100 - SIM 1 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM |
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| OS | Android OS, v4.1 (Jelly Bean) | Android OS, v4.2.1 (Jelly Bean) | Android OS, v4.1.2 (Jelly Bean) |
| Processor | Dual-core 1.2 GHz | Quad-core 1.2 GHz Cortex-A7, MTK 6589 | 1 GHz Cortex-A9 |
| GPU | - | PowerVR SGX 544MP | - |
| RAM | 512 MB | 1 GB | 512 MB |
| Internal Memory | 4 GB | 4 GB | 4 GB (User Memory: 2.05 GB) |
| External Memory | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | TFT capacitive touchscreen | IPS LCD capacitive touchscreen | TFT capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.0 inches | 4.5 inches | 4.0 inches |
| Resolution | 480 x 800 pixels (233 ppi) | 540 x 960 pixels (245 ppi) | 480 x 800 pixels (233 ppi) |
| Screen-to-Body Ratio | 59.52% | 62.55% | 59.52% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM radio | FM Radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 3.15 MP, 2048x1536 pixels | 8 MP, 3264 x 2448 pixels | 3.15 MP, 2048x1536 pixels |
| Flash | No | LED flash | No |
| Features | - | Auto focus, Geo-tagging | CMOS Sensor, Single Shot, Panorama, Smile Shot, Share Shot, Photo Effects, White Balance, Timer, SF, 360 Deg Rotation |
| Video | Yes | Yes, 1080p@30fps | Yes |
| Front Camera | No [Similar] | Yes, 2 MP [Similar] | No [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSPA+ | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps |
| Bluetooth | Yes, v3.0 | Yes, v3.0 with A2DP, EDR | Yes, v3.0 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes | Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | HTML | HTML | HTML |
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| Internal | 4 GB, 512 MB RAM | 4 GB, 1 GB RAM | 4 GB (User Memory: 2.05 GB), 512 MB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Li-Ion Battery | Li-Ion Battery |
| Capacity | 1500 mAh | 2000 mAh | 1500 mAh |
| Stand by | - | Up to 450 h | Up to 350 h (3G) |
| Talk Time | - | Up to 9 h | Up to 8 h (3G) |
