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| Price Comparison (India) | - | - | |
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| Manufacturer | HTC | OnePlus | Samsung | 
| Announced | September 2014 | July 2015 | June 2015 | 
| Status | Coming Soon - September 2014 | Available - August 2015 | Available - June 2015 | 
| Price | - | Rs. 19,999 ($294.10) [Similarly Priced] | Rs. 13,400 ($197.06) [Similarly Priced] | 
| Colors | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang | Sandstone Black | White, Black | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 157.7 x 78.7 x 7.7 mm (6.21 x 3.1 x 0.3 in) | 151.8 x 74.9 x 9.85 mm (5.98 x 2.95 x 0.39 in) | 152.4 x 78.6 x 7.5 mm (6 x 3.09 x 0.3 in) | 
| Weight | 155 g (5.47 oz) | 175 g (6.17 oz) | 171 g (6.03 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 - EMEA version HSDPA 900 / 2100 - Asia version | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 900 / 2100 | 
| 4G Network | LTE 900 / 1800 / 2100 / 2600 - EMEA version | LTE 700 / 1700 / 1800 / 2100 / 2300 / 2600 | LTE | 
| Messaging | SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | 
| Build Features | - | Fingerprint sensor,Metal Frame,Replaceable Back-covers | - | 
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| OS | Android OS, v4.4.2 (KitKat) | Android OS, v5.1.1 (Lollipop), OxygenOS | Android OS, v5.1 (Lollipop) | 
| Processor | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 | Octa-core 1.2 GHz, Exynos 7580 | 
| GPU | Adreno 405 | Adreno 430 | Mali-T720 | 
| RAM | 2 GB | 4/3 GB | 1.5 GB | 
| Internal Memory | 16 GB | 16/64 GB | 16 GB | 
| External Memory | microSD, up to 128 GB | No | microSD, up to 128 GB | 
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| Type | LCD Capacitive Touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 4 | Super AMOLED Capacitive Touchscreen | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.5 inches | 5.5 inches | 5.5 inches | 
| Resolution | 720 x 1280 pixels (267 ppi) | 1080 x 1920 pixels (401 ppi) | 720 x 1280 pixels (267 ppi) | 
| Screen-to-Body Ratio | 67.20% | 73.17% | 69.63% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | No | No | FM radio with RDS; recording | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 13 MP, 4160 x 3120 pixels | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | LED flash | Dual-LED flash | LED flash | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR | Laser Auto focus, Optical Image Stabilization (OIS), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode | 
| Video | 1080p@30fps, 720p@60fps | 2160p@30fps, 2160p(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. | 1080p@30fps | 
| Front Camera | 8 MP, 1080p [Similar] | 5 MP, 1080p@30fps [Similar] | 5 MP [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | 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 | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | v4.0, A2DP | v4.1, A2DP | v4.1, A2DP | 
| Wi-Fi | 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/ac, 2.4/5 GHz, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | 
| USB | microUSB v2.0 | microUSB v2.0, USB Host | microUSB v2.0 | 
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16 GB, 2 GB RAM | 16/64 GB, 4/3 GB RAM | 16 GB, 1.5 GB RAM | 
| Expandable Storage | microSD, up to 128 GB | No | microSD, up to 128 GB | 
| USB OTG | - | Supported | - | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Po Battery | Non-removable Li-Po Battery | Li-Ion Battery | 
| Capacity | 2600 mAh | 3300 mAh | 3000 mAh | 
| Stand by | Up to 424 h (3G) | - | Up to 354 h | 
| Talk Time | Up to 22 h 24 min (3G) | - | Up to 18 h (3G) |