Summary | 78 Score | 77 Score | 71 Score | |
Performance | 6 GB RAM Android 8.1 Oreo | Exynos 7420 3 GB RAM Android OS, v5.0.2 | Samsung Exynos 9 Octa 8895 4 GB RAM Android, v7.0 (Nougat) | |
Display | 5.7 inch 1080 x 1920 pixels 401 PPI Density | 5.1 inch 1440 x 2560 pixels 577 PPI Density | 6.2 inch 1440 x 2960 pixels 529 PPI Density | |
Camera | 16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | 16 MP (Main) 5 MP (Front) | 12 MP (Main) 8 MP (Front) 4K Video Recording | |
Battery | 3500 mAh Li-ion | 2550 mAh Li-Ion | 3500 mAh Li-Ion | |
Display |
Screen Size | 5.7 inch | 5.1 inch | 6.2 inch | |
Screen Resolution | 1080 x 1920 pixels | 1440x2560 pixels | 1440 x 2960 pixels | |
Pixel Density | 401 PPI | 577 PPI | 529 PPI | |
Display Type | Super AMOLED 2.5D curved display | Super AMOLED capacitive touchscreen, 16M colors | Quad HD+ Super AMOLED | |
Gorilla Glass | Yes | Yes | - | |
Screen Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 4 | - | |
Chipset |
Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
Chipset | | Exynos 7420 | Samsung Exynos 9 Octa 8895 | |
Processor | Octa-core processor | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 | Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53) | |
RAM | 6 GB RAM | 3 GB RAM | 4 GB RAM | |
GPU | | Mali-T760MP8 | Mali-G71 MP20 | |
Camera |
Rear Camera Resolution | 16 + 5 MP | 16 MP | 12 MP | |
Front Camera Resolution | 16 MP | 5 MP | 8 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, Flash, Panorama | |
General |
Operating System | Android | Android | Android | |
OS Version | Android 8.1 Oreo | Android OS, v5.0.2 | Android, v7.0 (Nougat) | |
Weight | | 138 g | 173 g | |
Dimensions | | 143.4 x 70.5 x 6.8 mm | 159.5 x 73.4 x 8.1 mm | |
Thickness | | | 8.1mm | |
Storage |
Internal Storage | 64 GB | 32 GB | 64 GB | |
Card Slot | microSD, Up to 256 GB | No | microSD, Up to 256 GB | |
Other | 64 GB, Expandable upto 256GB | 32/64/128GB storage, no card slot | 64 GB, Expandable up to 256 GB | |
Communication |
SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v4.1, A2DP, LE | v4.1, A2DP, LE, apt-X | v5.0 (LE up to 2Mbps) | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | Yes | | |
Connectivity |
VoLTE | | | | |
4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | 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 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) | |
3G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | |
2G | GSM 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 Direct, hotspot | 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 | A-GPS, GLONASS/ BDS | Yes, with A-GPS, GLONASS, Beidou | A-GPS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3500 mAh | 2550 mAh | 3500 mAh | |
Battery Type | Li-ion | Li-Ion | Li-Ion | |
Standby Time | | | Up to 15 hrs(4G) ,up to 13 hrs(3G) ,up to 15 hrs(WiFi) | |
Talk Time | | Up to 17 h (3G) | Up to 24 hrs | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer Proximity Gyro Compass | Accelerometer gyro proximity compass barometer heart rate SpO2 | Iris scanner | |
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 | | |