Summary | 76 Score | 74 Score | 77 Score | 78 Score |
| Performance | Qualcomm MSM8992 Snapdragon 808 3 GB RAM Android OS, v5.1.1 | Qualcomm Snapdragon 808 MSM8926 3 GB RAM Android v5.1.1 (Lollipop) | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Qualcomm Snapdragon 820 6 GB RAM Android , Marshmallow 6.0 |
| Display | 5.4 inch 1440 x 2560 pixels 540 PPI Density | 5.2 inch 1080 x 1920 pixels 424 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5 inch 1080 x 1920 pixels 441 PPI Density |
| Camera | 18 MP (Main) 2 MP (Front) | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 16 MP (Front) 4K Video Recording | 24 MP (Main) 5 MP (Front) |
| Battery | 3410 mAh Li-Ion | 2680 mAh Li-ion | 3400 mAh Li-ion | 4000 mAh Li-ion |
Display |
| Screen Size | 5.4 inch | 5.2 inch | 5.5 inch | 5 inch |
| Screen Resolution | 1440x2560 pixels | Full HD (1080 x 1920 pixels) | Full HD (1080 x 1920 pixels) | 1920 * 1080 pixels |
| Pixel Density | 540 PPI | 424 PPI | 401 PPI | 441 PPI |
| Display Type | AMOLED capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | Optic AMOLED capacitive touchscreen, 16M colors | OLED display |
| Gorilla Glass | Yes | Yes | Yes | Yes |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass v4 | Corning Gorilla Glass 4 | Gorilla Glass 4 |
Chipset |
| Brand | Blackberry Mobiles | Nextbit Mobiles | Oneplus Mobiles | Symetium Mobiles |
| Chipset | Qualcomm MSM8992 Snapdragon 808 | Qualcomm Snapdragon 808 MSM8926 | Qualcomm MSM8996 Snapdragon 821 | Qualcomm Snapdragon 820 |
| Processor | Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53 | Hexa Core (1.8 GHz, Dual core, ARM Cortex A57 + 1.44 GHz, Quad core, Cortex A53) | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa core processor |
| RAM | 3 GB RAM | 3 GB RAM | 6 GB RAM | 6 GB RAM |
| GPU | Adreno 418 | Adreno 418 | Adreno 530 | |
Camera |
| Rear Camera Resolution | 18 MP | 13 MP | 16 MP | 24 MP |
| Front Camera Resolution | 2 MP | 5 MP | 16 MP | 5 MP |
| Video | | | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v5.1.1 | Android v5.1.1 (Lollipop) | Android 7.0 Nougat-based OxygenOS 3.5 | Android , Marshmallow 6.0 |
| Weight | 192 g | 150 g | 158 g | 150 g |
| Dimensions | 147 x 77.2 x 9.4 mm | 149 x 72 x 7.0 mm | 152.7 x 74.7 x 7.35 mm | 130 x 63 x 6mm |
| Thickness | | 7mm | 7.35mm | 6mm |
Storage |
| Internal Storage | 32 GB | 32 GB | 64 GB | 256 GB |
| Card Slot | microSD, up to 200 G | No | No MicroSD Slot | |
| Other | 32GB storage, microSD card slot | 32GB Storage | 64GB InBuilt strorage | 256 GB Storage |
Communication |
| SIM Card Slots | Single SIM | Single SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.1, A2DP, EDR, LE | v4.0 | v4.2, A2DP, LE | v4.0 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | | | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | 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) | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11, a/ac/b/g/n | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/g/n |
| GPS | Yes, with A-GPS | A-GPS | A-GPS, GLONASS, BDS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3410 mAh | 2680 mAh | 3400 mAh | 4000 mAh |
| Battery Type | Li-Ion | Li-ion | Li-ion | Li-ion |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer proximity compass | Light sensor Proximity sensor Accelerometer | Accelerometer Gyroscope Proximity Compass | Accelerometer Gyroscope Proximity Light Sensor |
| Messaging | SMS, MMS, Email, Push Email, IM, BBM | | SMS (threaded view), MMS, Email, IM, Push Email | SMS, MMS, Email, Push Mail, IM |
| Java | No | | | |
| Other | Active noise cancellation with dedicated mic , MP3/WAV/eAAC+/FlAC player , MP4/H.264 player , Photo/video editor , Document viewer | | | |