Summary | 77 Score | 82 Score | 76 Score | 84 Score |
| Performance | Mediatek MT6797T Helio X25 4 GB RAM Android v6.0 (Marshmallow) | Qualcomm Snapdragon 845 8 GB RAM Android 9.0 (Pie) | Qualcomm Snapdragon 636 4 GB RAM Android v9.0 (Pie) | Qualcomm SDM855 Snapdragon 855 8 GB RAM Android 9.0 (Pie); MIUI 10 |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 6.41 inch 1080 x 2340 pixels 402 PPI Density | 6.5 inch 1080 x 2560 pixels 427 PPI Density | 6.39 inch 1080 x 2340 pixels 403 PPI Density |
| Camera | 21 MP (Main) 8 MP (Front) | 16 + 20 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | 12 + 8 MP (Main) 8 MP (Front) Dual Camera | 48 + 13 + 8 MP (Main) 20 MP (Front) Triple Camera |
| Battery | 3000 mAh Li-Po | 3700 mAh Li-Po | 3000 mAh Li-ion | 4000 mAh Li-Po |
Display |
| Screen Size | 5.5 inch | 6.41 inch | 6.5 inch | 6.39 inch |
| Screen Resolution | Full HD (1080 x 1920 pixels) | 1080 x 2340 pixels | 1080 x 2560 pixels | 1080 x 2340 pixels |
| Pixel Density | 401 PPI | 402 PPI | 427 PPI | 403 PPI |
| Display Type | LCD Capacitive Touchscreen, Multi-touch | Optic AMOLED | IPS LCD | Super AMOLED capacitive touchscreen, 16M colors |
| Gorilla Glass | - | Yes | Yes | Yes |
| Screen Protection | - | Corning Gorilla Glass 6 | Corning Gorilla Glass | Corning Gorilla Glass 5 |
Chipset |
| Brand | LeEco Mobiles | Oneplus Mobiles | Sony Mobiles | Xiaomi Mobiles |
| Chipset | Mediatek MT6797T Helio X25 | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 636 | Qualcomm SDM855 Snapdragon 855 |
| Processor | Deca-core (2x2.5 GHz Cortex-A72, 4x2 GHz Cortex-A53, 4x1.4 GHz Cortex-A53) | 2.8 GHz Octa-core | Octa core | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| RAM | 4 GB RAM | 8 GB RAM | 4 GB RAM | 8 GB RAM |
| GPU | Mali-T880 MP4 | Adreno 630 | Adreno 509 | Adreno 640 |
Camera |
| Rear Camera Resolution | 21 MP | 16 + 20 MP | 12 + 8 MP | 48 + 13 + 8 MP |
| Front Camera Resolution | 8 MP | 16 MP | 8 MP | 20 MP |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android v6.0 (Marshmallow) | Android 9.0 (Pie) | Android v9.0 (Pie) | Android 9.0 (Pie); MIUI 10 |
| Weight | 153 g | 185 g | | 191 g |
| Dimensions | 151.1 x 74.2 x 7.5 mm | 157.5 x 74.8 x 8.2 mm | | 156.7 x 74.3 x 8.8 mm |
| Thickness | 7.5mm | 8.2mm | | 8.8mm |
Storage |
| Internal Storage | 32 GB | 256 GB | 64 GB | 256 GB |
| Card Slot | No | No microSD | microSD, Up to 512 GB | |
| Other | 32GB inbuilt | | 64GB storage, microSD card slot | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.1 | v5.0 | v5.0 | 5.0, A2DP, LE, aptX HD |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | | Yes | | |
Connectivity |
| VoLTE | | Dual SIM Dual VoLTE | Dual SIM Dual VoLTE | Dual SIM Dual VoLTE |
| 4G | 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 | GSM 1800 / 1900 / 850 / 900 MH | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 2100 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | 2x2 MIMO, Wi-Fi 802.11 a/b/g/n/ac, 2.4G/5G | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | with A-GPS, Glonass | with A-GPS, Glonass | with A-GPS, Glonass | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 3700 mAh | 3000 mAh | 4000 mAh |
| Battery Type | Li-Po | Li-Po | Li-ion | Li-Po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Light sensor Proximity sensor Accelerometer Compass | Accelerometer Gyro Proximity Compass |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |