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| Manufacturer | Samsung | LG | LG | 
| Announced | March 2014 | April 2015 | July 2015 | 
| Status | Available - March 2014 | Available - April 2015 | Available - August 2015 | 
| Price | - | Rs. 25,999 ($382.34) [Similarly Priced] | Rs. 25,999 ($578.00) [Similarly Priced] | 
| Colors | White, Blue, Gray, Black | Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey | Metallic Gray, Ceramic White, Shiny Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 121.6 x 63 x 9.9 mm (4.79 x 2.48 x 0.39 in) | 148.9 x 76.1 x 9.8 mm (5.86 x 3 x 0.39 in) | 142.7 x 72.6 x 9.9 mm (5.62 x 2.86 x 0.39 in) | 
| Weight | 112 g (3.95 oz) | 155 g (5.47 oz) | 139 g (4.9 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network | HSDPA 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA | 
| 4G Network | - | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) | LTE | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | 
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| OS | Android OS, v4.2.2 (Jelly Bean) | Android OS, v5.1 (Lollipop) | Android OS, v5.1.1 (Lollipop) | 
| Processor | 1.2 GHz dual-core Cortex-A9 | Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808 | Quad-core 1.5 GHz Cortex-A53 & quad-core 1 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | 
| GPU | - | Adreno 418 | Adreno 405 | 
| RAM | 1 GB | 3 GB | 1.5 GB | 
| Internal Memory | 8/16 GB | 32 GB | 8 GB | 
| External Memory | microSD, up to 32 GB | microSD, up to 2 TB | To be confirmed | 
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| Type | Super AMOLED capacitive touchscreen | True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4 | IPS LCD capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 4.0 inches | 5.5 inches | 5.2 inches | 
| Resolution | 480 x 800 pixels (233 ppi) | 1440 x 2560 pixels (534 ppi) | 1080 x 1920 pixels (423 ppi) | 
| Screen-to-Body Ratio | 59.57% | 73.61% | 72.17% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 5 MP, 2592 х 1944 pixels | 16 MP, 5312 x 2988 pixels | 8 MP, 3264 x 2448 pixels | 
| Flash | LED flash | Dual-LED (dual tone) | laser autofocus | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Panorama | Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR | Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 
| Video | Yes, 720p@30fps | 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec. | 1080p@30fps | 
| Front Camera | Yes, VGA [Similar] | 8 MP, 1080p@30fps [Similar] | 5 MP [Similar] | 
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| GPRS | Yes | Class 12 | Yes | 
| Edge | Yes | Class 12 | Yes | 
| 3G | HSDPA 21 Mbps, HSUPA 5.76 Mbps | HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP, LE, EDR | v4.1, A2DP, LE, apt-X | v4.1, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot | 
| USB | Yes, microUSB v2.0 | microUSB v2.0 (SlimPort), USB Host | microUSB v2.0 | 
| 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 | 8/16 GB, 1 GB RAM | 32 GB, 3 GB RAM | 8 GB, 1.5 GB RAM | 
| Expandable Storage | microSD, up to 32 GB | microSD, up to 2 TB | To be confirmed | 
| USB OTG | - | Supported | - | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Li-Ion Battery | Li-Ion Battery | Li-Ion Battery | 
| Capacity | 1500 mAh | 3000 mAh | 2300 mAh | 
| Stand by | (2G) Up to 320 h (3G) | Up to 375 h (3G) | - | 
| Talk Time | (2G) Up to 8 h (3G) | Up to 10 h (3G) | - |