Summary | 81 Score | 72 Score | 73 Score | |
| Performance | MediaTek MT6737M 1 GB RAM Android 8.1 (Go edition) | Exynos 7570 1.5 GB RAM Android Oreo (Go Edition) | Qualcomm Snapdragon 425 1 GB RAM Android 8.1 Oreo (Go edition) | |
| Display | 4.5 inch 480 x 854 pixels 294 PPI Density | 5 inch 540 x 960 pixels 294 PPI Density | 5 inch 720 x 1280 pixels 296 PPI Density | |
| Camera | 5 MP (Main) 2 MP (Front) | 8 MP (Main) 5 MP (Front) | 8 MP (Main) 5 MP (Front) | |
| Battery | 2150 mAh Li-ion | 2600 mAh | 3000 mAh Li-ion | |
Display |
| Screen Size | 4.5 inch | 5 inch | 5 inch | |
| Screen Resolution | 480 x 854 pixels | 540 x 960 pixels | 720 x 1280 pixels | |
| Pixel Density | 294 PPI | 294 PPI | 296 PPI | |
| Display Type | FWVGA IPS | QHD Super AMOLED capacitive touchscreen, 16M colors | TFT LCD | |
| Gorilla Glass | - | - | - | |
| Screen Protection | - | - | - | |
Chipset |
| Brand | Nokia Mobiles | Samsung Mobiles | Xiaomi Mobiles | |
| Chipset | MediaTek MT6737M | Exynos 7570 | Qualcomm Snapdragon 425 | |
| Processor | 1.1 GHz Quad-core Processor | 1.4GHz Quad-core Processor | 1.4GHz Quad-core | |
| RAM | 1 GB RAM | 1.5 GB RAM | 1 GB RAM | |
| GPU | Mali-T720 | | Adreno 308 | |
Camera |
| Rear Camera Resolution | 5 MP | 8 MP | 8 MP | |
| Front Camera Resolution | 2 MP | 5 MP | 5 MP | |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 8.1 (Go edition) | Android Oreo (Go Edition) | Android 8.1 Oreo (Go edition) | |
| Weight | 131 g | 130 g | 137 g | |
| Dimensions | 133.6 x 67.78 x 9.5 mm | | 140.4 x 70.1 x 8.35 mm | |
| Thickness | 9.5mm | | 8.35mm | |
Storage |
| Internal Storage | 8 GB | 8 GB | 8 GB | |
| Card Slot | microSD, Up to 128GB | microSD, Up to 256 GB | microSD, up to 128 GB | |
| Other | 8GB , Expandable up to 128 GB | 8GB,Expandable Upto 256 GB | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v4.0 | v4.2 | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J210F | FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz) | |
| 3G | UMTS 2100 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 - J210F | WCDMA B1/B2/B5/B8; TD-SCDMA B34/B39; CDMA2000/1X BC0 | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850/900/1900MHz | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | 802.11 a/b/g/n/ac | |
| GPS | A-GPS, Glonass | A-GPS, GLONASS | A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2150 mAh | 2600 mAh | 3000 mAh | |
| Battery Type | Li-ion | | Li-ion | |
| Standby Time | Up to 360 h | | | |
| Talk Time | Up to 9 h | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Proximity sensor Ambient light sensor G-sensor | Accelerometer Proximity Compass | Accelerometer Proximity Compass | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |