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| Manufacturer | Samsung | HTC | Samsung | 
| Announced | August 2015 | September 2014 | December 2015 | 
| Status | Available - August 2015 | Coming Soon - September 2014 | Available - February 2016 | 
| Price | - | - | Rs. 21,900 ($322.06) [Similarly Priced] | 
| Colors | Black, White | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang | Black, White, Gold, Pink Gold | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 142 x 72.5 x 8.1 mm (5.59 x 2.85 x 0.32 in) | 157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in) | 144.8 x 71.0 x 7.3 mm (5.7 x 2.8 x 0.29 in) | 
| Weight | 145 g (5.11 oz) | 155 g (5.47 oz) | 155 g (5.47 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 - all versions | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - EMEA version HSDPA 900 / 2100 - Asia version | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 | LTE 900 / 1800 / 2100 / 2600 - EMEA version | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | 
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | SMS, MMS, EMail, IM | 
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| OS | Android OS, v5.1.1 (Lollipop) | Android OS, v4.4.2 (KitKat) | Android OS, v5.1.1 (Lollipop) | 
| Processor | Octa-core 1.6 GHz Cortex-A53, Exynos 7580 Octa | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | Octa-core 1.6 GHz Cortex-A53 | 
| GPU | Mali-T720MP2 | Adreno 405 | - | 
| RAM | 2 GB | 2 GB | 2 GB | 
| Internal Memory | 16 GB | 16 GB | 16 GB | 
| External Memory | microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
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| Type | Super AMOLED capacitive touchscreen | LCD Capacitive Touchscreen | Super AMOLED capacitive touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.1 inches | 5.5 inches | 5.2 inches | 
| Resolution | 1080 x 1920 pixels (432 ppi) | 720 x 1280 pixels (267 ppi) | 1080 x 1920 pixels (424 ppi) | 
| Screen-to-Body Ratio | 69.63% | 67.20% | 72.38% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | No | No | FM radio, recording | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 16 MP, f/1.9 | 13 MP, 4160 x 3120 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | LED flash | LED flash | 
| Features | Geo-tagging, Touch Focus, Face And Smile Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama | 
| Video | 1080p@30fps | 1080p@30fps, 720p@60fps | 1080p@30fps | 
| Front Camera | 2 MP, 1080p@30fps [Similar] | 8 MP, 1080p [Similar] | 5 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, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | v4.0, A2DP, EDR, LE | v4.0, A2DP | v4.0, A2DP, EDR, LE | 
| Wi-Fi | 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, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | 
| USB | microUSB v2.0 | microUSB v2.0 | microUSB v2.0 | 
| GPS | Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16GB, 2 GB RAM | 16 GB, 2 GB RAM | 16 GB, 2 GB RAM | 
| Expandable Storage | microSD, up to 128 GB | microSD, up to 128 GB | microSD, up to 128 GB | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | 2800 mAh | Non-removable Li-Po Battery | Non-removable Li-Ion Battery | 
| Capacity | - | 2600 mAh | 2900 mAh | 
| Stand by | - | Up to 424 h (3G) | - | 
| Talk Time | - | Up to 22 h 24 min (3G) | - |