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| Manufacturer | Samsung | Samsung | Asus | 
| Announced | September 2013 | September 2014 | January 2015 | 
| Status | Available - September 2013 | Available - October 2014 | Coming Soon - Q2 2015 | 
| Price | - | - | Rs. 37,999 ($558.81) [Similarly Priced] | 
| Colors | Black, White, Pink | Frosted white, Charcoal black, Bronze Gold, Blossom Pink | Meteorite black, Glacier white | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 151.2 x 79.2 x 8.3 mm (5.95 x 3.12 x 0.33 in) | 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) | 158.9 x 78.8 x 12 mm (6.26 x 3.1 x 0.47 in) | 
| Weight | 168 g (5.93 oz) | 176 g (6.21 oz) | 185 g (6.53 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | 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 | LTE 800 / 850 / 900 / 1800 / 2100 / 2600 | 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, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
| Build Features | S Pen stylus | - | - | 
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| OS | Android OS, v4.3 (Jelly Bean) | Android OS, v4.4.4 (KitKat) | Android OS, v5.0 (Lollipop) | 
| Processor | Quad-core 2.3 GHz Krait 400 (LTE model) / Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7, Qualcomm Snapdragon 800 | 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 2.3 GHz, Intel Atom Z3580 | 
| GPU | Adreno 330 (LTE model) | Adreno 420 (SM-N910S) Mali-T760 (SM-N910C) | PowerVR G6430 | 
| RAM | 3 GB | 3 GB | 4 GB | 
| Internal Memory | 32/64 GB storage | 32 GB | 32/64/128 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 64 GB | microSD, up to 64 GB | 
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| Type | Super AMOLED capacitive touchscreen | Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS Capacitive Touchscreen, Corning Gorilla Glass 3 | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.7 inches | 5.7 inches | 5.5 inches | 
| Resolution | 1080 x 1920 pixels (386 ppi) | 1440 x 2560 pixels (515 ppi) | 1080 x 1920 pixels (403 ppi) | 
| Screen-to-Body Ratio | 74.98% | 74.32% | 65.79% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Stereo FM radio with RDS | - | No | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 13 MP, 4128 x 3096 pixels | 16 MP, 3456 x 4608 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | LED Flash | Dual-tone Flash | 
| Features | Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, 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 | Optical Image Stabilization,Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | Yes, 2160p@30fps, 1080p@60fps (LTE model) | 2160p@30fps, 1080p@60fps, optical stabilization | 1080p@30fps | 
| Front Camera | Yes, 2 MP, 1080p@30fps [Similar] | 3.7 MP, 1080p@30fps [Similar] | 5 MP [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSDPA, 42 Mbps; HSUPA; 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 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP, LE, EDR | v4.1, A2DP, EDR, LE | v4.0, A2DP, EDR | 
| 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 a/b/g/n/ac, Wi-Fi Direct, hotspot | 
| USB | Yes, microUSB v2.0 (MHL 2), USB Host | microUSB v2.0 (MHL 2), USB Host | microUSB v2.0, USB Host | 
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, Baidu | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 32/64 GB storage, 3 GB RAM | 32 GB, 3 GB RAM | 32/64/128 GB, 4 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 64 GB | microSD, up to 64 GB | 
| USB OTG | Supported | Supported | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Li-Ion Battery | Li-Ion Battery | Non-removable Li-Po Battery | 
| Capacity | 3200 mAh | 3220 mAh | 3000 mAh | 
| Stand by | Up to 420 h (3G) | - | - | 
| Talk Time | Up to 21 h (3G) | - | - |