Summary | 81 Score | 78 Score | | |
| Performance | Qualcomm MSM8998 Snapdragon 835 4 GB RAM Android 7.1.1 (Nougat) | Qualcomm Snapdragon 660 SoC 6 GB RAM Android Oreo 8.1 | | |
| Display | 5.1 inch 1080 x 1920 pixels 432 PPI Density | 5.99 inch 1080 x 2160 pixels 401 PPI Density | | |
| Camera | 12 + 12 MP (Main) 8 MP (Front) 4K Video Recording Dual Camera | 12 + 20 MP (Main) 20 MP (Front) 4K Video Recording Dual Camera | | |
| Battery | 4000 mAh Li-ion | 3010 mAh Li-ion | | |
Display |
| Screen Size | 5.1 inch | 5.99 inch | | |
| Screen Resolution | 1080 x 1920 Pixels | 1080 x 1920 Pixels | | |
| Pixel Density | 432 PPI | 401 PPI | | |
| Display Type | UHD | IPS LCD Full HD+ | | |
| Gorilla Glass | Yes | Yes | | |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 | | |
Chipset |
| Brand | Xiaomi Mobiles | Xiaomi Mobiles | | |
| Chipset | Qualcomm MSM8998 Snapdragon 835 | Qualcomm Snapdragon 660 SoC | | |
| Processor | Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) | 2.2GHz Octa-core Processor | | |
| RAM | 4 GB RAM | 6 GB RAM | | |
| GPU | Adreno 540 GPU | Adreno 512 GPU | | |
Camera |
| Rear Camera Resolution | 12 + 12 MP | 12 + 20 MP | | |
| Front Camera Resolution | 8 MP | 20 MP | | |
| Video | 4K Video Recording | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | | |
General |
| Operating System | Android | Android | | |
| OS Version | Android 7.1.1 (Nougat) | Android Oreo 8.1 | | |
| Weight | | 165 g | | |
| Dimensions | | 158.88 x 75.54 x 7.3 mm | | |
| Thickness | | 7.3mm | | |
Storage |
| Internal Storage | 64 GB | 128 GB | | |
| Card Slot | microSD, Up to 128 GB | microSD, Up to 128 GB | | |
| Other | 64 GB storage, Expandable up to 128GB | 128 GB , Expandable up to 128GB | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | | |
| SIM Card Type | Nano-SIM | Nano-SIM | | |
| Bluetooth | v5.0 | v4.1 | | |
| 3.5 mm Jack | Yes | Yes | | |
| NFC | No | Yes | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE 2100, LTE 800, LTE 1800, LTE 2600 | | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | | |
| 2G | 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 | | |
| GPS | A-GPS | A-GPS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 3010 mAh | | |
| Battery Type | Li-ion | Li-ion | | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyro Proximity Compass Barometer | Accelerometer Gyroscope Proximity Light Sensor | | |
| Messaging | SMS, MMS, Email, Push Mail, IM | | | |
| Java | | | | |
| Other | | | | |