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| Manufacturer | Samsung | HTC | Asus | 
| Announced | November 2013 | October 2014 | March 2015 | 
| Status | Available - Q4 2013 | Available - October 2014 | Available - March 2015 | 
| Price | - | Rs. 30,500 ($448.53) [Similarly Priced] | Rs. 13,990 ($205.74) [Similarly Priced] | 
| Colors | Black, White, Pink | Santorini White, Tuxedo Gray, Milky-way Gray | Red, Grey, Black, White and Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 146.8 x 75.3 x 8.9 mm (5.78 x 2.96 x 0.35 in) | 157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in) | 152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in) | 
| Weight | 163 g (5.75 oz) | 155 g (5.47 oz) | 170 g (6 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SM-G7100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 | LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 1, 3, 7, 8, 38, 39, 40, 41) | LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29) | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM | 
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| OS | Android OS, v4.3 (Jelly Bean) | Android OS, v4.4.2 (KitKat) | Android OS, v5.0 (Lollipop) | 
| Processor | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | Quad-core 1.8 GHz, Intel Atom Z3560 | 
| GPU | - | Adreno 306 | PowerVR G6430 | 
| RAM | 1.5 GB | 1 GB | 2 GB | 
| Internal Memory | 8 GB | 16 GB | 16 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 64 GB | 
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| Type | TFT capacitive touchscreen | TFT Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS Capacitive Touchscreen, Corning Gorilla Glass 3 | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.25 inches | 5.5 inches | 5.5 inches | 
| Resolution | 720 x 1280 pixels (280 ppi) | 720 x 1280 pixels (267 ppi) | 1080 x 1920 pixels (403 ppi) | 
| Screen-to-Body Ratio | 68.61% | 67.20% | 69.97% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | FM Radio with Recording | FM radio | Yes | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 8 MP, 3264x2448 pixels | 13 MP, 4160 x 3120 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | LED flash | dual-LED (dual tone) | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | Yes, 1080p@30fps, stereo sound rec. | 1080p@30fps, 720p@60fps | 1080p@30fps | 
| Front Camera | Yes, 1.9 MP, 720p [Similar] | 8 MP, 1080p [Similar] | 5 MP [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP, LE, EDR | v4.0, A2DP, apt-X | v4.0, A2DP, EDR | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | 
| USB | Yes, microUSB v2.0 | microUSB v2.0 | microUSB v2.0, USB Host | 
| GPS | Yes, with A-GPS, support and GLONASS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 8 GB, 1.5 GB RAM | 16 GB, 1 GB RAM | 16 GB, 2 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 64 GB | 
| USB OTG | - | - | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Li-Ion Battery | Non-removable Li-Po Battery | Non-removable Li-Po Battery | 
| Capacity | 2600 mAh | 2600 mAh | 3000 mAh | 
| Stand by | - | - | - | 
| Talk Time | Up to 17 h | - | - |