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| Manufacturer | HTC | Samsung | LG | 
| Announced | November 2012 | February 2014 | April 2015 | 
| Status | Available - January 2013 | Available April 2014 | Available - May 2015 | 
| Price | - | - | Rs. 6,790 ($99.65) [Similarly Priced] | 
| Colors | Black, White | Black, White, Blue, Gold | White, Titanium | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 128 x 66.9 x 9.2 mm (5.04 x 2.63 x 0.36 in) | 142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in) | 154.2 x 79.2 x 9.7 mm (6.07 x 3.12 x 0.38 in) | 
| Weight | 122 g (4.3 oz) | 145 g (5.11 oz) | 164.4 g (5.78.0.14 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network | HSDPA 900 / 1900 / 2100  (Europe) HSDPA 850 / 900 / 1900 / 2100 (Asia) | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 - T-Mobile | 
| 4G Network | LTE 800 / 1800 / 2600 (Europe) | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | LTE band 2(1900), 4(1700/2100), 12(700) - T-Mobile | 
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | - | Fingerprint Sensor IP67 Certified - Dust and Water Resistant Water Resistant up to 1 Meter and 30 Minutes Heart Rate Sensor | - | 
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| OS | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v4.4.2 (KitKat) | Android OS, v5.0 (Lollipop) | 
| Processor | Dual-core 1.2 GHz, Qualcomm Snapdragon MSM8960 | Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | 
| GPU | Adreno 305 | Adreno 330 | Adreno 306 | 
| RAM | 1 GB | 2 GB | 2 GB | 
| Internal Memory | 8 GB | 16/32 GB storage | 16 GB | 
| External Memory | microSD, up to 32 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
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| Type | Super LCD2 capacitive touchscreen | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 4.3 inches | 5.1 inches | 5.7 inches | 
| Resolution | 480 x 800 pixels (217 ppi) | 1080 x 1920 pixels (432 ppi) | 720 x 1280 pixels (258 ppi) | 
| Screen-to-Body Ratio | 61.44% | 69.63% | 73.14% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Yes | No | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 5 MP, 2592х1944 pixels | 16 MP, 4640 x 3480 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | LED flash | optical image stabil | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection | Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR | Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 
| Video | Yes, 1080p@30fps, video stabilization | Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec. | 1080p@30fps | 
| Front Camera | Yes, 1.6 MP, 720p@30fps [Similar] | Yes, 2.1 MP,1080p@30fps, dual video call [Similar] | 5 MP [Similar] | 
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| GPRS | Yes | Yes | Class 12 | 
| Edge | Yes | Yes | Class 12 | 
| 3G | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 | Yes, v4.0 with A2DP, EDR, LE | v4.1, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot | 
| USB | Yes, microUSB v2.0 | Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host | microUSB v2.0 | 
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 8 GB, 1 GB RAM | 16/32 GB storage, 2 GB RAM | 16 GB, 2 GB RAM | 
| Expandable Storage | microSD, up to 32 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
| USB OTG | - | Supported | - | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Standard battery, Li-Ion | Li-Ion Battery | Li-Ion Battery | 
| Capacity | 1800 mAh | 2800 mAh | 3000 mAh | 
| Stand by | - | Up to 390 h | Up to 432 h (3G) | 
| Talk Time | - | Up to 21 h | Up to 18 h (3G) |