Summary | 73 Score | 77 Score | 79 Score | |
Performance | Samsung Exynos 7 Octa 7882 2 GB RAM Android v9.0 (Pie) | Exynos 7420 3 GB RAM Android OS, v5.0.2 | Exynos 9810 4 GB RAM Android Oreo 8.0 | |
Display | 6.2 inch 720 x 1520 pixels 271 PPI Density | 5.09 inch 1440 x 2560 pixels 577 PPI Density | 5.8 inch 1440 x 2960 pixels 570 PPI Density | |
Camera | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 5 MP (Front) | 12 MP (Main) 8 MP (Front) 4K Video Recording | |
Battery | 3400 mAh Li-ion | 2550 mAh Li-Ion | 3000 mAh Li-Ion | |
Display |
Screen Size | 6.2 inch | 5.09 inch | 5.8 inch | |
Screen Resolution | 720 x 1520 pixels | 1440x2560 pixels | 1440 x 2960 pixels | |
Pixel Density | 271 PPI | 577 PPI | 570 PPI | |
Display Type | HD+ | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED Quad HD+ touchscreen, 16M colors | |
Gorilla Glass | - | Yes | Yes | |
Screen Protection | - | Corning Gorilla Glass 4 | Gorilla Glass 5 | |
Chipset |
Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
Chipset | Samsung Exynos 7 Octa 7882 | Exynos 7420 | Exynos 9810 | |
Processor | Octa core processor | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 | 2.7 GHz Octa-core processor | |
RAM | 2 GB RAM | 3 GB RAM | 4 GB RAM | |
GPU | Mali-G71 MP2 | Mali-T760MP8 | ARM Heimdall MP18 | |
Camera |
Rear Camera Resolution | 13 MP | 16 MP | 12 MP | |
Front Camera Resolution | 5 MP | 5 MP | 8 MP | |
Video | | | 4K Video Recording | |
Camera Features | Autofocus, Touch Focus, Flash | 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 OS, v5.0.2 | Android Oreo 8.0 | |
Weight | | 138 g | 163 g | |
Dimensions | | 143.4 x 70.5 x 6.8 mm | 147.7 x 68.7 x 8.5 mm | |
Thickness | | | 8.5mm | |
Storage |
Internal Storage | 32 GB | 64 GB | 128 GB | |
Card Slot | microSD, Up to 512 GB | No | microSD, Up to 400 GB | |
Other | | 64GB storage, no card slot | 128 GB, Expandable upto 400 GB | |
Communication |
SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v5.0 | v4.1, A2DP, LE, apt-X | v5.0 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | Yes | Yes | |
Connectivity |
VoLTE | | | Dual SIM Dual VoLTE | |
4G | 800 / 1800 / 1900 / 2100 / 2600 MHz | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850) - G920F | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | |
3G | 2100 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | |
2G | 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | |
Wi-Fi | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
GPS | with A-GPS, Glonass | Yes, with A-GPS, GLONASS, Beidou | A-GPS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3400 mAh | 2550 mAh | 3000 mAh | |
Battery Type | Li-ion | Li-Ion | Li-Ion | |
Standby Time | | | Up to 80 hrs | |
Talk Time | | Up to 17 h (3G) | Up to 12 hrs | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Light sensor Proximity sensor Accelerometer | Accelerometer gyro proximity compass barometer heart rate SpO2 | Accelerometer Barometer Gyro Sensor Compass Hall Sensor HR Sensor Proximity Sensor RGB Light Sensor Pressure sensor | |
Messaging | | SMS(threaded view), MMS, Email, Push Mail, IM | | |
Java | | No | | |
Other | | Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , Smart stay , OneDrive (115 GB cloud storage) , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WA | | |