Summary | 77 Score | 75 Score | 75 Score | 77 Score |
| Performance | Qualcomm MSM8996 Snapdragon 820 4 GB RAM Android OS, v6.0.1 | Mediatek MT6755 Helio P10 4 GB RAM Android OS, v6.0 (Marshmallow) | Mediatek MT6795 Helio X10 3 GB RAM Android OS, v5.0.2 | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 |
| Display | 5.2 inch 1440 x 2560 pixels 565 PPI Density | 5.5 inch 1080 x 1920 pixels 400 PPI Density | 5.2 inch 1440 x 2560 pixels 565 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density |
| Camera | 12 MP (Main) 5 MP (Front) | 20 MP (Main) 13 MP (Front) | 20 MP (Main) 4 MP (Front) | 16 MP (Main) 16 MP (Front) 4K Video Recording |
| Battery | 3000 mAh Li-Ion | 3000 mAh Li-po | 2840 mAh Li-Po | 3400 mAh Li-ion |
Display |
| Screen Size | 5.2 inch | 5.5 inch | 5.2 inch | 5.5 inch |
| Screen Resolution | 1440x2560 pixels | 1080 x 1920 pixels | 1440x2560 pixels | Full HD (1080 x 1920 pixels) |
| Pixel Density | 565 PPI | 400 PPI | 565 PPI | 401 PPI |
| Display Type | Super LCD5 capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | Capacitive touchscreen, 16M colors | Optic AMOLED capacitive touchscreen, 16M colors |
| Gorilla Glass | Yes | Yes | - | Yes |
| Screen Protection | Corning Gorilla Glass 3 | Gorilla Glass | - | Corning Gorilla Glass 4 |
Chipset |
| Brand | HTC Mobiles | HTC Mobiles | HTC Mobiles | Oneplus Mobiles |
| Chipset | Qualcomm MSM8996 Snapdragon 820 | Mediatek MT6755 Helio P10 | Mediatek MT6795 Helio X10 | Qualcomm MSM8996 Snapdragon 821 |
| Processor | Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo | 1.3 Ghz Octa-core Cortex-A53 | Octa-core 2.2 GHz | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) |
| RAM | 4 GB RAM | 4 GB RAM | 3 GB RAM | 6 GB RAM |
| GPU | Adreno 530 | | PowerVR G6200 | Adreno 530 |
Camera |
| Rear Camera Resolution | 12 MP | 20 MP | 20 MP | 16 MP |
| Front Camera Resolution | 5 MP | 13 MP | 4 MP | 16 MP |
| Video | | | | 4K Video Recording |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v6.0.1 | Android OS, v6.0 (Marshmallow) | Android OS, v5.0.2 | Android 7.0 Nougat-based OxygenOS 3.5 |
| Weight | 161 g | 165 g | 155 g | 158 g |
| Dimensions | 145.9 x 71.9 x 9 mm | 156.5 x 76 x 7.86 mm | 151 x 72 x 9.8 mm | 152.7 x 74.7 x 7.35 mm |
| Thickness | | 7.86mm | 9.8mm | 7.35mm |
Storage |
| Internal Storage | 32 GB | 64 GB | 32 GB | 64 GB |
| Card Slot | microSD, up to 200 G | microSD, up to 2TB | microSD, up to 128 G | No MicroSD Slot |
| Other | 32/64GB storage, microSD card slot | 64GB, Expandable Up to 2TB | 32GB storage, microSD card slot | 64GB InBuilt strorage |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.2, A2DP, apt-X | V4.0 | v4.1, A2DP, apt-X | v4.2, A2DP, LE |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Yes | No | Yes | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - EMEA | FDD: Bands 1, 3, 5, 7, 8, 20, 28. TDD: Bands 38, 40 | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - EMEA | UMTS 850/900/1900/2100 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | 850/900/1800/1900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot |
| GPS | Yes, with A-GPS, GLONASS/ BDS (region dependent) | | Yes, with A-GPS, GLONASS, Beidou | A-GPS, GLONASS, BDS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 3000 mAh | 2840 mAh | 3400 mAh |
| Battery Type | Li-Ion | Li-po | Li-Po | Li-ion |
| Standby Time | Up to 456 h (3G) | Up to 480 h (3G) | Up to 598 h (2G) / Up to 626 h (3G) | |
| Talk Time | Up to 27 h (3G) | Up to 19 h (3G) | Up to 23 h (2G) / Up to 13 h (3G) | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Ambient light sensor Proximity sensor Compass sensor Sensor Hub Motion G-sensor Gyro sensor Magnetic sensor | Accelerometer gyro proximity compass | Accelerometer Gyroscope Proximity Compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS (threaded view), MMS, Email, Push Email | SMS (threaded view), MMS, Email, IM, Push Email | |
| Java | | No | | |
| Other | | Active noise cancellation with dedicated mic , DivX/XviD/MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/FLAC player , Document editor , Photo/video editor | | |