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| Manufacturer | Samsung | Samsung | HTC | 
| Announced | February 2014 | September 2014 | July 2015 | 
| Status | Available April 2014 | Available - October 2014 | Coming Soon - July 2015 | 
| Price | - | - | Rs. 12,200 ($179.00) [Similarly Priced] | 
| Colors | Black, White, Blue, Gold | Frosted white, Charcoal black, Bronze Gold, Blossom Pink | Black | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in) | 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) | - | 
| Weight | 145 g (5.11 oz) | 176 g (6.21 oz) | - | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA | 
| 4G Network | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | LTE | 
| Messaging | SMS, MMS, EMail, IM | 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, v4.4.2 (KitKat) | Android OS, v4.4.4 (KitKat) | Android OS, v5.1 (Lollipop) | 
| Processor | Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801 | Quad-core 2.7 GHz Krait 450 (SM-N910S) Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S) Exynos 5433 (SM-N910C) | Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210 | 
| GPU | Adreno 330 | Adreno 420 (SM-N910S) Mali-T760 (SM-N910C) | Adreno 304 | 
| RAM | 2 GB | 3 GB | 1 GB | 
| Internal Memory | 16/32 GB storage | 32 GB | 8 GB | 
| External Memory | microSD, up to 128 GB | microSD, up to 64 GB | microSD, up to 32 GB | 
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| Type | Super AMOLED capacitive touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 | TFT Capacitive Touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.1 inches | 5.7 inches | 4.5 inches | 
| Resolution | 1080 x 1920 pixels (432 ppi) | 1440 x 2560 pixels (515 ppi) | 480 x 854 pixels (218 ppi) | 
| Screen-to-Body Ratio | 69.63% | 74.32% | - | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | No | - | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 16 MP, 4640 x 3480 pixels | 16 MP, 3456 x 4608 pixels | 8 MP, 3264 x 2448 pixels | 
| Flash | LED flash | LED Flash | LED flash | 
| Features | Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR | Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR | Auto focus, Yes | 
| Video | Yes, 2160p@30fps, 1080p@60fps, video stabilization, dual-video rec. | 2160p@30fps, 1080p@60fps, optical stabilization | Yes | 
| Front Camera | Yes, 2.1 MP,1080p@30fps, dual video call [Similar] | 3.7 MP, 1080p@30fps [Similar] | 2 MP [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL | HSPA, LTE | 
| Bluetooth | Yes, v4.0 with A2DP, EDR, LE | v4.1, A2DP, EDR, LE | v4.1, A2DP | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot | 
| USB | Yes, microUSB v3.0 (MHL 2), USB On-the-go, USB Host | microUSB v2.0 (MHL 2), USB Host | microUSB v2.0 | 
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, Baidu | Yes, with A-GPS | 
| Browser | HTML5 | HTML5 | HTML | 
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| Internal | 16/32 GB storage, 2 GB RAM | 32 GB, 3 GB RAM | 8 GB, 1 GB RAM | 
| Expandable Storage | microSD, up to 128 GB | microSD, up to 64 GB | microSD, up to 32 GB | 
| USB OTG | Supported | 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 | 2800 mAh | 3220 mAh | 2000 mAh | 
| Stand by | Up to 390 h | - | - | 
| Talk Time | Up to 21 h | - | - |