Summary | 77 Score | 72 Score | 78 Score | 72 Score |
| Performance | Helio X20 SoC 4 GB RAM Android Nougat 7.1.1 | Qualcomm MSM8974AB Snapdragon 801 2 GB RAM Android OS, v4.4.2, v5.0 | 4 GB RAM Android Nougat 7.0 | Qualcomm Snapdragon 835 6 GB RAM Android Nougat 7.1.1 |
| Display | 6 inch 1440 x 2560 pixels 401 PPI Density | 5 inch 1080 pixels 441 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.99 inch 1080 x 2160 pixels 403 PPI Density |
| Camera | 21 MP (Main) 8 MP (Front) | 4 MP (Main) 5 MP (Front) | 13 + 5 MP (Main) 8 MP (Front) Dual Camera | 12 MP (Main) 5 MP (Front) |
| Battery | 4000 mAh Li-ion | 2600 mAh Li-Po | 3900 mAh Li-ion | 3400 mAh Li-Po |
Display |
| Screen Size | 6 inch | 5 inch | 6 inch | 5.99 inch |
| Screen Resolution | 1440 x 2560 pixels | | 1080 x 1920 Pixels | 1080 x 2160 pixels |
| Pixel Density | 401 PPI | 441 PPI | 367 PPI | 403 PPI |
| Display Type | Quad HD+ | | FHD | Full HD+ IPS LCD capacitive touchscreen, 16M colors Edgless Display |
| Gorilla Glass | Yes | Yes | Yes | - |
| Screen Protection | Corning Gorilla Glass | Corning Gorilla Glass 3 | Gorilla Glass 4 | - |
Chipset |
| Brand | Elephone Mobiles | HTC Mobiles | Maze Mobiles | Xiaomi Mobiles |
| Chipset | Helio X20 SoC | Qualcomm MSM8974AB Snapdragon 801 | | Qualcomm Snapdragon 835 |
| Processor | 2.5 GHz Deca-core processor | Quad-core 2.3 GHz (US/EMEA)/ 2.5 GHz (Asia, China) Krait 400 | 2.5 GHz Octa-core Processor | 2.45 GHz Octa Core Processor |
| RAM | 4 GB RAM | 2 GB RAM | 4 GB RAM | 6 GB RAM |
| GPU | ARM Mali T880 | Adreno 330 | ARM Mali-T880 MP2 900MHz | Adreno 540 |
Camera |
| Rear Camera Resolution | 21 MP | 4 MP | 13 + 5 MP | 12 MP |
| Front Camera Resolution | 8 MP | 5 MP | 8 MP | 5 MP |
| Video | | | | |
| 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, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android Nougat 7.1.1 | Android OS, v4.4.2, v5.0 | Android Nougat 7.0 | Android Nougat 7.1.1 |
| Weight | 180 g | 160 g | | 185 g |
| Dimensions | | 146.4 x 70.6 x 9.4 mm | | 151.8 x 75.5 x 7.7 mm |
| Thickness | 8.6mm | 9.4mm | | 7.7mm |
Storage |
| Internal Storage | 64 GB | 16 GB | 64 GB | 128 GB |
| Card Slot | microSD, Up to 128GB | microSD, up to 128GB | microSD, Up to 128 GB | No MicroSD Slot |
| Other | 64 GB, Expandable up to 128 GB | 16GB storage, microSD card slot | 64 GB, Expandable up to 128 GB | 128GB Inbuilt Storage |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | Nano-SIM |
| Bluetooth | v4.1 | v4.0, A2DP, apt-X | v4.1 | v5.0 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | 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 band 3(1800), 7(2600), 8(900), 20(800) - EMEA | TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) |
| 3G | 850 / 900 / 1900 / 2100 , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia | UMTS 1700 / 1900 / 2100 / 850 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | GSM – 850, 900, 1800, 1900 |
| Wi-Fi | 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 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| GPS | A-GPS | A-GPS, GLONASS | A-GPS | A-GPS,GLONASS, BDS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 2600 mAh | 3900 mAh | 3400 mAh |
| Battery Type | Li-ion | Li-Po | Li-ion | Li-Po |
| Standby Time | | Up to 271 h (2G) / Up to 496 h (3G) | | |
| Talk Time | | Up to 14 h (2G) / Up to 20 h (3G) | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity | Accelerometer gyro proximity compass barometer | Accelerometer Gyroscope Compass | Ambient Light Sensor Proximity Sensor E-compass Accelerometer Gyroscope Hall Sensor Barometer |
| Messaging | | SMS (threaded view), MMS, Email, Push Email | SMS, MMS, Email, Push Mail | |
| Java | | No | | |
| Other | | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , Google Drive (100 GB cloud storage) , Active noise cancellation with dedicated mic , DivX/XviD/MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/FLAC player , Document editor , Photo/video editor - | | |