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| Manufacturer | Samsung | Samsung | Sony | 
| Announced | May 2012 | December 2015 | May 2016 | 
| Status | Available - May 2012 | Coming Soon - January 2016 | Available - July 2016 | 
| Price | - | Rs. 33,000 ($499.00) [Similarly Priced] | Rs. 26,000 ($382.35) [Similarly Priced] | 
| Colors | Blue, White | Pearl White, Midnight Black, Champagne Gold | White, Graphite Black, Lime Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 136.6 x 70.6 x 8.6 mm (5.38 x 2.78 x 0.34 in) | 161.7 x 80.9 x 7.4 mm (6.37 x 3.19 x 0.29 in) | 164.2 x 79.4 x 8.4 mm (6.46 x 3.13 x 0.33 in) | 
| Weight | 133 g (4.69 oz) | 200 g (7.05 oz) | 190 g (6.7 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE (regional) | LTE | LTE | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
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| OS | Android OS, v4.0.4 (Ice Cream Sandwich) | Android OS, v5.1.1 (Lollipop), planned upgrade to v6.0 (Marshmallow) | Android OS, v6.0.1 (Marshmallow) | 
| Processor | Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad | Quad-core 1.8 GHz Cortex-A72 & quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8976 Snapdragon 652 | 1.8GHz Octa-core, Mediatek MT6755 Helio P10 | 
| GPU | Mali-400MP | Adreno 510 | Mali-T860 | 
| RAM | 1 GB | 3 GB | 3 GB | 
| Internal Memory | 16/32/64 GB storage | 32 GB | 16 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 2 TB (dedicated slot) | 
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| Type | Super AMOLED capacitive touchscreen | Super AMOLED capacitive touchscreen | IPS LCD Capacitive Touchscreen, Mobile BRAVIA engine 2, Curved Display | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 4.8 inches | 6.0 inches | 6.0 inches | 
| Resolution | 720 x 1280 pixels (306 ppi) | 1080 x 1920 pixels (367 ppi) | 1080 x 1920 pixels (367 ppi) | 
| Screen-to-Body Ratio | 65.84% | 75.93% | 76.18% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Stereo FM radio with RDS | FM radio with RDS; recording | FM radio with RDS | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 8 MP, 3264x2448 pixels | 13 MP, 4128 x 3096 pixels | 21.5 MP, 5248 x 3936 | 
| Flash | LED flash | LED Flash | LED flash | 
| Features | Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, f/1.9, OIS, 1/3'' sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR | Hybrid Autofocus, 1/2.4'' Sensor Size, Exmor RS Sensor, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 
| Video | Yes, 1080p@30fps | 1080p@30fps | 1080p@30fps | 
| Front Camera | Yes, 1.9 MP, 720p@30fps [Similar] | 8 MP, f/1.9, 1080p [Similar] | 16 MP, Autofocus, OIS, LED flash [Similar] | 
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| GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Up to 107 kbps | 
| Edge | Class 12 | Yes | Up to 296 kbps | 
| 3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat7 350/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | Yes, v4.0 with A2DP, EDR | v4.1, A2DP, EDR, LE | Yes | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot | Yes | 
| USB | Yes, microUSB v2.0 (MHL), USB On-the-go | microUSB v2.0 | microUSB v2.0 | 
| GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS/ BDS (market dependant) | Yes, with A-GPS, GLONASS | 
| Browser | HTML, Adobe Flash | HTML5 | HTML5 | 
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| Internal | 16/32/64 GB storage, 1 GB RAM | 32 GB, 3 GB RAM | 16 GB, 3 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 128 GB | microSD, up to 2 TB (dedicated slot) | 
| USB OTG | Supported | - | - | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Standard battery, Li-Ion | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery | 
| Capacity | 2100 mAh | 4000 mAh | 2700 mAh | 
| Stand by | Up to 830Hr (2G)/up to 770Hr hours (3G) | - | - | 
| Talk Time | Up to 1350Min (2G)/up to 700Min hours (3G) | - | - |