Summary | 80 Score | 76 Score | 79 Score | 79 Score |
| Performance | Qualcomm Snapdragon 625 4 GB RAM Android 6.0.1 (Marshmallow) | Qualcomm MSM8992 Snapdragon 808 3 GB RAM Android OS, v5.1.1 | MediaTek MT6755 4 GB RAM Android v6.0 (Marshmallow) | Qualcomm MSM8976 Snapdragon 652 4 GB RAM Android OS, v5.1.1 |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.4 inch 1440 x 2560 pixels 540 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density |
| Camera | 12 + 12 MP (Main) 13 MP (Front) 4K Video Recording Sony IMX362 with OIS and EIS (Wide, 6P, F/1.7, Sensor 1/2.55 inch, 1.40 micrometer, FOV 82Degree, Focal Length 25 mm), Samsung 3M3 (Tele, 5P, Optical Zoom 2.3x, F/2.6, Sensor 1/3.42 inch, 1 micrometer, FOV40Degree Focal Length 59 mm), External Pre ISP (RK1608) for NR (Noise Reduction), VCM Close Loop, 2nd Gen Laser AF | 18 MP (Main) 2 MP (Front) | 21 MP (Main) 8 MP (Front) | 16 MP (Main) 8 MP (Front) 4K Video Recording |
| Battery | 5000 mAh | 3410 mAh Li-Ion | 3000 mAh | 4000 mAh Li-Ion |
Display |
| Screen Size | 5.5 inch | 5.4 inch | 5.5 inch | 6 inch |
| Screen Resolution | 1080 x 1920 Pixels | 1440x2560 pixels | Full HD (1080 x 1920 pixels) | 1080x1920 pixels |
| Pixel Density | 401 PPI | 540 PPI | 401 PPI | 367 PPI |
| Display Type | FHD, AMOLED Display | AMOLED capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD capacitive touchscreen, 16M colors |
| Gorilla Glass | Yes | Yes | - | - |
| Screen Protection | - | Corning Gorilla Glass 4 | - | - |
Chipset |
| Brand | Asus Mobiles | Blackberry Mobiles | mPhone Mobiles | ZTE Mobiles |
| Chipset | Qualcomm Snapdragon 625 | Qualcomm MSM8992 Snapdragon 808 | MediaTek MT6755 | Qualcomm MSM8976 Snapdragon 652 |
| Processor | Octa-core 2.0 GHz Cortex-A53 | Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53 | Octa core, 2 GHz, Cortex A53 | |
| RAM | 4 GB RAM | 3 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | Adreno 506 | Adreno 418 | Mali-T860 MP2 | |
Camera |
| Rear Camera Resolution | 12 + 12 MP | 18 MP | 21 MP | 16 MP |
| Front Camera Resolution | 13 MP | 2 MP | 8 MP | 8 MP |
| Video | 4K Video Recording | | | 4K Video Recording |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android 6.0.1 (Marshmallow) | Android OS, v5.1.1 | Android v6.0 (Marshmallow) | Android OS, v5.1.1 |
| Weight | 170 g | 192 g | | |
| Dimensions | 154.3 x 77 x 7.99 mm | 147 x 77.2 x 9.4 mm | 148.4 x 73.8 x 8.5 mm | 159.2 x 82.3 x 7.4 mm |
| Thickness | 7.99mm | | | |
Storage |
| Internal Storage | 64 GB | 32 GB | 32 GB | 64 GB |
| Card Slot | microSD, Up to 2TB | microSD, up to 200 G | microSD, Up to 64 GB | microSD, up to 200GB |
| Other | 64 GB, Expandable up to 2TB | 32GB storage, microSD card slot | 32GB storage, microSD card slot | 64GB storage, microSD card slot |
Communication |
| SIM Card Slots | Dual SIM | Single SIM | Dual SIM | Dual SIM |
| SIM Card Type | Micro-SIM | Nano-SIM | Micro-SIM | Nano-SIM |
| Bluetooth | 4.2, A2DP, EDR, LE | v4.1, A2DP, EDR, LE | v4.0 | v4.2, A2DP, LE |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | No | | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) | LTE | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | UMTS 2100 MHz | HSDPA 850 / 900 / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| GPS | A-GPS | Yes, with A-GPS | with A-GPS | Yes, with A-GPS, GLONASS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 5000 mAh | 3410 mAh | 3000 mAh | 4000 mAh |
| Battery Type | | Li-Ion | | Li-Ion |
| Standby Time | | | Up to 210 Hours(2G) | |
| Talk Time | | | Up to 10 Hours(2G) | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | IR Blaster | Accelerometer proximity compass | Light sensor Proximity sensor Accelerometer Gyroscope | Fingerprint accelerometer gyro proximity compass |
| Messaging | | SMS, MMS, Email, Push Email, IM, BBM | | SMS(threaded view), MMS, Email, Push Email, IM |
| Java | | No | | No |
| Other | | Active noise cancellation with dedicated mic , MP3/WAV/eAAC+/FlAC player , MP4/H.264 player , Photo/video editor , Document viewer | | Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/FLAC/eAAC+ player , Photo/video editor , Document viewer |