Phone Comparison - Samsung I9103 Galaxy R vs HTC EVO 3D CDMA vs Micromax Canvas Duet II EG111
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| Manufacturer | Samsung | HTC | Micromax |
| Announced | June 2011 | March 2011 | February 2014 |
| Status | Available - August 2011 | Available - June 2011 | Available - February 2014 |
| Colors | Black | Black, plum | Black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
125 x 66 x 9.5 mm
(4.92 x 2.6 x 0.37 in ) |
127 x 66 x 11.9 mm (5 x 2.6 x 0.47 in) |
154.9 x 76.9 x 9.9 mm (6.1 x 3.03 x 0.39 in) |
| Weight | 135 g (4.76 oz) | 170.1 g (6.0.04 oz) | 164 g (5.78 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 900 / 2100 | CDMA2000 1xEV-DO | CDMA EVDO 800 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail |
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| OS | Android OS, v2.3.3 (Gingerbread) | Android OS, v2.3 (Gingerbread) | Android OS, v4.1.2 (Jelly Bean) |
| Processor | Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 AP20H | Dual-core 1.2 GHz, Qualcomm MSM8660 | Quad-core 1.2 GHz Cortex-A5, Qualcomm MSM8625Q Snapdragon 200 |
| GPU | ULP GeForce | Adreno 220 | Adreno 203 |
| RAM | 1 GB | 1 GB | 1 GB |
| Internal Memory | 8 GB storage | 4 GB storage | 4 GB ROM |
| External Memory | microSD, up to 32GB | microSD, up to 32 GB | microSD, up to 32 GB |
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| Type | SC-LCD capacitive touchscreen | 3D S-LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.2 inches | 4.3 inches | 5.3 inches |
| Resolution | 480 x 800 pixels (222 ppi) | 540 x 960 pixels (256 ppi) | 720 x 1280 pixels (277 ppi) |
| Screen-to-Body Ratio | 60.93% | 60.88% | 65.05% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | Stereo FM radio with RDS, FM Recording |
| Games | Yes + downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592x1944 pixels | 5 MP, 2560х1920 pixels | 8 MP, 3264 x 2448 pixels |
| Flash | LED flash | dual-LED flash | LED flash |
| Features | Auto focus, Video-calling, Geo-tagging, Smile Detection | Auto focus, Stereoscopic Photos (2 MP Only) & Videos; Geo-tagging | Auto focus, Geo-tagging, Touch Focus, Face Detection |
| Video | Yes, 720p | Yes, 720p@30fps | Yes, 720p@30fps |
| Front Camera | Yes [Similar] | Yes, 1.3 MP [Similar] | Yes [Similar] |
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| GPRS | Yes | No | Yes |
| Edge | Yes | No | Yes |
| 3G | HSDPA, HSUPA | EV-DO Rev. A, up to 3.1 Mbps | CDMA EVDO: 3.1 Mbps HSDPA; 1.8 Mbps HSUPA |
| Bluetooth | Yes, v3.0 with A2DP, EDR | Yes, v3.0 with A2DP, EDR | Yes, v3.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 b/g/n, WiMAX 802.16 e, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 (MHL) | Yes, microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | HTML, Adobe Flash | HTML | HTML5 |
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| Internal | 8 GB storage, 1 GB RAM, 2 GB ROM | 4 GB storage, 1 GB RAM | 4 GB ROM, 1 GB RAM |
| Expandable Storage | microSD, up to 32GB | 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 | Standard battery, Li-Ion | Li-Ion Battery | Li-Po Battery |
| Capacity | 1650 mAh | 1730 mAh | 2300 mAh |
| Stand by | Up to 620 h | Up to 200 h | Up to 150 h (2G) |
| Talk Time | Up to 9 h | Up to 6 h | Up to 4 h (2G) |
