Summary | 82 Score | 77 Score | 82 Score | |
| Performance | Qualcomm Snapdragon SM6150 6 GB RAM Android v9.0 (Pie) | Qualcomm Snapdragon 660 3 GB RAM Android 9.0 pie | Qualcomm SDM665 Snapdragon 665 (11 nm) 4 GB RAM Android 9.0 (Pie); MIUI 10 | |
| Display | 6.7 inch 1080 x 2400 pixels 393 PPI Density | 6.3 inch 1080 x 2340 pixels 409 PPI Density | 6.3 inch 1080 x 2340 pixels 409 PPI Density | |
| Camera | 32 + 5 + 8 MP (Main) 32 MP (Front) 4K Video Recording Triple Camera | 12 + 2 MP (Main) 13 MP (Front) Dual Camera | 48 + 8 + 2 + 2 MP (Main) 13 MP (Front) 4K Video Recording | |
| Battery | 4500 mAh Li-Po | 4000 mAh Li-Po | 4000 mAh Li-po | |
Display |
| Screen Size | 6.7 inch | 6.3 inch | 6.3 inch | |
| Screen Resolution | 1080 x 2400 pixels | 1080 x 2340 pixels | 1080 x 2160 | |
| Pixel Density | 393 PPI | 409 PPI | 409 PPI | |
| Display Type | Super AMOLED | IPS LCD | IPS LCD capacitive touchscreen, 16M colors | |
| Gorilla Glass | - | Yes | Yes | |
| Screen Protection | - | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | |
Chipset |
| Brand | Samsung Mobiles | Xiaomi Mobiles | Xiaomi Mobiles | |
| Chipset | Qualcomm Snapdragon SM6150 | Qualcomm Snapdragon 660 | Qualcomm SDM665 Snapdragon 665 (11 nm) | |
| Processor | 2.0 GHz Octa-core processor | 2.2 GHz Octa core Processor | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | |
| RAM | 6 GB RAM | 3 GB RAM | 4 GB RAM | |
| GPU | Adreno 612 | Adreno 512 | Adreno 610 | |
Camera |
| Rear Camera Resolution | 32 + 5 + 8 MP | 12 + 2 MP | 48 + 8 + 2 + 2 MP | |
| Front Camera Resolution | 32 MP | 13 MP | 13 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 | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android v9.0 (Pie) | Android 9.0 pie | Android 9.0 (Pie); MIUI 10 | |
| Weight | 183 g | 186 g | 190 g | |
| Dimensions | 164.3 x 76.7 x 7.9 mm | 159.2 x 75.2 x 8.1 mm | 158.3 x 75.3 x 8.4 mm | |
| Thickness | 7.9mm | 8.1mm | 8.4mm | |
Storage |
| Internal Storage | 128 GB | 32 GB | 128 GB | |
| Card Slot | microSD, Up to 512 GB | microSD, Up to 256 GB | microSD, up to 512 GB | |
| Other | | | 64 GB, Expandable up to 128GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v5.0 | v5.0 | 4.2, A2DP, LE | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | No | | |
Connectivity |
| VoLTE | Dual SIM Dual VoLTE | Dual SIM Dual VoLTE | | |
| 4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz) | |
| 3G | UMTS 2100 / 900 MHz | UMTS 2100 / 900 MHz | WCDMA B1/B2/B5/B8; TD-SCDMA B34/B39; CDMA2000/1X BC0 | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850/900/1900MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11, b/g/n | 802.11 a/b/g/n/ac | |
| GPS | A-GPS | with A-GPS | A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4500 mAh | 4000 mAh | 4000 mAh | |
| Battery Type | Li-Po | Li-Po | Li-po | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer | IR Blaster | Accelerometer Proximity Compass | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |