Summary | 78 Score | 79 Score | 81 Score | 79 Score |
| Performance | 3 Qualcomm Snapdragon 830 processors 18 GB RAM Swordfish OS | 2 x Qualcomm Snapdragon 830 12 GB RAM Swordfish OS (based on Sailfish OS) | 4 GB RAM Android 7.0 (Nougat) | Qualcomm Snapdragon 835 MSM8998 6 GB RAM Android v7.1.1 (Nougat) |
| Display | 6.4 inch 2160 x 3840 pixels Density | 5.8 inch 1440 x 2560 pixels 506 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.2 inch 1080 x 1920 pixels 424 PPI Density |
| Camera | 60 MP (Main) 20 MP (Front) 4K Video Recording | 60 MP (Main) 20 MP (Front) 4K Video Recording | 23 MP (Main) 16 MP (Front) Dual Camera | 13 MP (Main) 5 + 5 MP (Front) Dual Camera |
| Battery | 6000 mAh Li-ion | 4000 mAh Li-ion | 3100 mAh Li-ion | 3100 mAh |
Display |
| Screen Size | 6.4 inch | 5.8 inch | 5.5 inch | 5.2 inch |
| Screen Resolution | 2160 | 1440 x 2560 pixels | 1080 x 1920 pixels | Full HD (1080 x 1920 pixels) |
| Pixel Density | | 506 PPI | 401 PPI | 424 PPI |
| Display Type | 4K Display | IPS LCD, Multi-touch | Super AMOLED | IPS LCD Capacitive Touchscreen, Multi-touch |
| Gorilla Glass | Yes | - | Yes | - |
| Screen Protection | Corning Gorilla Glass 4 | - | - | - |
Chipset |
| Brand | Turing Mobiles | Turing Mobiles | ZTE Mobiles | ZTE Mobiles |
| Chipset | 3 Qualcomm Snapdragon 830 processors | 2 x Qualcomm Snapdragon 830 | | Qualcomm Snapdragon 835 MSM8998 |
| Processor | 16 Kryo core Processor | 16 Kryo core Processor | Octa core processor | Tru-Octa Core (2.45 GHz, Quad core, Kryo 280 + 1.9 GHz, Quad core, Kryo 280) |
| RAM | 18 GB RAM | 12 GB RAM | 4 GB RAM | 6 GB RAM |
| GPU | | Dual Adreno 540 GPU | | Adreno 540 |
Camera |
| Rear Camera Resolution | 60 MP | 60 MP | 23 MP | 13 MP |
| Front Camera Resolution | 20 MP | 20 MP | 16 MP | 5 + 5 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, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash |
General |
| Operating System | Other | Other | Android | Android |
| OS Version | Swordfish OS | Swordfish OS (based on Sailfish OS) | Android 7.0 (Nougat) | Android v7.1.1 (Nougat) |
| Weight | | | 170 g | |
| Dimensions | | | 152.66 x 72.44 x 7.95 mm | |
| Thickness | | | | |
Storage |
| Internal Storage | 512 GB | 512 GB | 64 GB | 64 GB |
| Card Slot | 2 x microSD, upt ot 1024 | microSD, up to 500 GB | microSD, Upto 128 GB | microSD, Up to 2TB |
| Other | 1.2TB storage (3 x 256GB memory, 512GB via microSD card) | 512GB, Expandable up to 500GB | 64 GB, Expandable Up to 128GB | 64GB storage, Expandable Up to 2TB |
Communication |
| SIM Card Slots | Four SIM | Four SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | Nano-SIM |
| Bluetooth | v4.0 | v4.2 | v4.1 | v4.2 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | No | Yes | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE Cat 4 150/50 Mbps, LTE Cat 6 300/50 Mbps OR LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) OR LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 | LTE Cat 4 150/50 Mbps, LTE Cat 6 300/50 Mbps OR LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) OR LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | 850 / 900 / 1900 / 2100 MHz HSDPA , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 2100 / 900 MHz |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11, a/b/g/n/n 5GHz |
| GPS | A-GPS | A-GPS | A-GPS | with A-GPS, Glonass |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 6000 mAh | 4000 mAh | 3100 mAh | 3100 mAh |
| Battery Type | Li-ion | Li-ion | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity | Accelerometer Proximity | Proximity Sensor Accelerometer Ambient Light Gyroscope | Light sensor Accelerometer Compass Gyroscope |
| Messaging | | SMS, MMS, Email, Push Email, IM | | |
| Java | | | | |
| Other | | | | |