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| Manufacturer | Asus | HTC | Asus | 
| Announced | January 2015 | February 2015 | June 2015 | 
| Status | Available - March 2015 | Coming Soon - February 2015 | Available - August 2015 | 
| Price | Rs. 14,999 ($220.57) [Similarly Priced] | Rs. 10,090 ($148.38) [Similarly Priced] | Rs. 11,999 ($176.46) [Similarly Priced] | 
| Colors | Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit | - | Various | 
| Form Factor | Candybar | Candybar | Candybar | 
| Dimension | 152.5 x 77.2 x 10.9 mm (6 x 3.04 x 0.43 in) | 146.9 x 70.9 x 8.19 mm (5.78 x 2.79 x 0.32 in ) | 156.5 x 77.2 x 10.8 ~ 3.9 mm (6.16 x 3.04 x 0.43 ~ 0.15 in) | 
| Weight | 170 g (6 oz) | 140 g (4.94 oz) | 170 g (6 oz) | 
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | 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) | LTE 700 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 28) | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(26 | 
| Messaging | SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM | 
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| OS | Android OS, v5.0 (Lollipop) | Android OS, v4.4.4 (KitKat) | Android OS, v5.0 (Lollipop) | 
| Processor | Quad-core 2.3 GHz Quad-core 1.8 GHz, Intel Atom Z3580 Intel Atom Z3560 | Octa-core 1.7 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53, Mediatek MT6752 Qualcomm Snapdragon 410 | Quad-core Cortex-A53 & Quad-core Cortex-A53, Qualcomm MSM8939 Snapdragon 615 | 
| GPU | PowerVR G6430 | Mali-T760MP2 Adreno 306 | Adreno 405 | 
| RAM | 2/4 GB | 1/2 GB | 2/3 GB | 
| Internal Memory | 16/32/64 GB | 16 GB | 16/32 GB | 
| External Memory | microSD, up to 64 GB | microSD, up to 32 GB | microSD, up to 64 GB | 
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| Type | IPS Capacitive Touchscreen, Corning Gorilla Glass 3 | IPS LCD Capacitive Touchscreen | IPS Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating | 
| Colors | 16M colors | 16M colors | 16M colors | 
| Size | 5.5 inches | 5.0 inches | 5.5 inches | 
| Resolution | 1080 x 1920 pixels (401 ppi) | 720 x 1280 pixels (294 ppi) | 1080 x 1920 pixels (401 ppi) | 
| Screen-to-Body Ratio | 70.67% | 66.05% | 68.86% | 
| Multi-Touch |  |  |  | 
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| 3.5mm Jack |  |  |  | 
| Radio | Yes | - | - | 
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker |  |  |  | 
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| Rear Camera | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels | 13 MP, 4128 x 3096 pixels | 
| Flash | dual-LED (dual tone) | LED flash | dual-LED (Dual Tone) | 
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama | Laser Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | 
| Video | 1080p@30fps | 1080p@30fps | 1080p@30fps | 
| Front Camera | 5 MP [Similar] | 5 MP, 1080p [Similar] | 13 MP, 1080p, laser autofocus, dual-LED [Similar] | 
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| GPRS | Yes | Yes | Yes | 
| Edge | Yes | Yes | Yes | 
| 3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | 
| Bluetooth | v4.0, A2DP, EDR | v4.0, A2DP, apt-X | v4.0, A2DP, EDR | 
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot | 
| USB | microUSB v2.0, USB Host | microUSB v2.0 | microUSB v2.0 (MHL TV-out), USB Host | 
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | Yes, with A-GPS, GLONASS | 
| Browser | HTML5 | HTML5 | HTML5 | 
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| Internal | 16/32/64 GB, 2/4 GB RAM | 16 GB, 1/2 GB RAM | 16/32 GB, 2/3 GB RAM | 
| Expandable Storage | microSD, up to 64 GB | microSD, up to 32 GB | microSD, up to 64 GB | 
| USB OTG | Supported | - | Supported | 
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| Fingerprint |  |  |  | 
| Proximity Sensor |  |  |  | 
| Accelerometer Sensor |  |  |  | 
| NFC |  |  |  | 
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| Type | Non-removable Li-Po Battery | Li-Ion Battery | Li-Po Battery | 
| Capacity | 3000 mAh | 2000 mAh | 3000 mAh | 
| Stand by | - | Up to 800 h (2G) Up to 761 h (3G) | - | 
| Talk Time | - | Up to 20 h 30 min (2G) Up to 30 h (3G) | - |