| Manufacturer | |
| HTC | HTC | 
| Announced | |
| October 2014 | March 2015 | 
| Status | |
| Available - November 2014 | Available - March 2015 | 
| Price | |
| Rs. 28,000 ($411.76) [Similarly Priced] | Rs. 45,999 ($399.00) [Similarly Priced] | 
| Colors | |
| Blue, Red, White | Gunmetal Gray, Amber Gold, Silver/Rose gold, Gold/Pink | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 151.7 x 73.8 x 8.5 mm (5.97 x 2.91 x 0.33 in) | 144.6 x 69.7 x 9.6 mm (5.69 x 2.74 x 0.38 in) | 
| Weight | |
| 154 g (5.43 oz) | 157 g (5.54 oz) | 
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - All Versions | GSM 850 / 900 / 1800 / 1900 | 
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1700 / 1900 / 2100 - AT&T HSDPA 850 / 900 / 2100 - EMEA TD-SCDMA 1900 / 2100 - Asia | HSDPA 850 / 900 / 1900 / 2100 | 
| 4G Network | |
| LTE 700 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 28) TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41) LTE 700 / 850 / 1700 / 1900 / 2100 (Bands 2, 4, 5, 17, 29) - AT&T LTE 800 / 900 / 1800 / 2600 (Bands 3, 7, 8, 20) - EMEA | LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2600 TD-LTE 2300 / 2500 / 2600 (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41) | 
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail | 
| Build Features | |
| IPX7 Certified - Dust Proof and Water Resistant up to 1 Meter and 30 Minutes | - | 
| OS | |
| Android OS, v4.4.2 (KitKat) | Android OS, v5.0.x (Lollipop) | 
| Processor | |
| Quad-core 2.3 GHz Krait 400, Qualcomm Snapdragon 801 [Similar] | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 [Similar] | 
| GPU | |
| Adreno 330 [Similar] | Adreno 430 [Similar] | 
| RAM | |
| 2 GB [Browse Similar] | 3 GB [Browse Similar] | 
| Internal Memory | |
| 16 GB | 32 GB | 
| External Memory | |
| microSD, up to 128 GB | microSD, up to 128 GB | 
| Rear Camera | |
| 13 MP, 4128 x 3096 pixels [Similar] | 20.7 MP, 5376 x 3752 pixels [Similar] | 
| Flash | |
| Dual-LED (Dual Tone) | dual-LED (dual tone) | 
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR | Auto focus, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face/smile Detection, HDR, Panorama | 
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. | 
| Front Camera | |
| 13 MP, autofocus, dual-LED (dual tone) [Similar] | 4 MP, 1080p@30fps, HDR [Similar] | 
| 3.5mm Jack | |
|  |  | 
| Radio | |
| - | Stereo FM radio with RDS | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
|  |  | 
| GPRS | |
| Yes | Yes | 
| Edge | |
| Yes | Yes | 
| 3G | |
| HSDPA 42 Mbps (21 Mbps - AT&T), HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL | HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps | 
| Bluetooth | |
| v4.0, A2DP, apt-X | v4.0, A2DP, apt-X | 
| 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, dual-band, Wi-Fi Direct, DLNA, hotspot | 
| USB | |
| microUSB v2.0 | microUSB v2.0 (MHL TV-out), USB Host | 
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS | 
| Browser | |
| HTML5 | HTML5 | 
| Internal | |
| 16 GB, 2 GB RAM | 32 GB, 3 GB RAM | 
| Expandable Storage | |
| microSD, up to 128 GB | microSD, up to 128 GB | 
| USB OTG | |
| - | Supported | 
| Fingerprint | |
|  |  | 
| Proximity Sensor | |
|  |  | 
| Accelerometer Sensor | |
|  |  | 
| NFC | |
|  |  | 
| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Po Battery | 
| Capacity | |
| 2400 mAh | 2840 mAh | 
| Stand by | |
| Up to 538 h (3G) | Up to 391 h (2G) Up to 402 h (3G) | 
| Talk Time | |
| Up to 20 h (3G) | Up to 25 h 20 min (2G) Up to 21 h 50 min (3G) |