![Summary]() Summary | 74 Score | 82 Score | 81 Score | |
| Performance | Exynos 7904
4 GB RAM
Android 9.0 (Pie) | Exynos 9810
6 GB RAM
Android Oreo 8.1 | Exynos 9820
8 GB RAM
Android 9.0 (Pie) | |
| Display | 6.4 inch
1080 x 2280 pixels
394 PPI Density | 6.4 inch
1440 x 2960 pixels
516 PPI Density | 6.1 inch
1440 x 3040 pixels
551 PPI Density | |
| Camera | 13 + 5 + 5 MP (Main)
16 MP (Front)
Triple Camera | 12 + 12 MP (Main)
8 MP (Front)
4K Video Recording
Dual Camera | 12 + 12 + 16 MP (Main)
10 MP (Front)
4K Video Recording
Triple Camera | |
| Battery | 5000 mAh
Li-Po | 4000 mAh
Li-Ion | 3400 mAh
Li-Ion | |
![Display]() Display |
| Screen Size | 6.4 inch | 6.4 inch | 6.1 inch | |
| Screen Resolution | 1080 x 2280 pixels | 1440 x 2960 pixels | 1440 x 3040 pixels | |
| Pixel Density | 394 PPI | 516 PPI | 551 PPI | |
| Display Type | Super AMOLED FHD+ | Quad HD+ ,Super AMOLED | Dynamic AMOLED | |
| Gorilla Glass | - | Yes | Yes | |
| Screen Protection | - | Corning Gorilla Glass 5 | Corning Gorilla Glass 6 | |
![Chipset]() Chipset |
| Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
| Chipset | Exynos 7904 | Exynos 9810 | Exynos 9820 | |
| Processor | 2.4 GHz Octa-core processor | 2.8 GHz Octa Core processor | 1.9GHz Octa-core processor | |
| RAM | 4 GB RAM | 6 GB RAM | 8 GB RAM | |
| GPU | Mali-G71 MP2 | Adreno 630 | Mali-G76 MP12 | |
![Camera]() Camera |
| Rear Camera Resolution | 13 + 5 + 5 MP | 12 + 12 MP | 12 + 12 + 16 MP | |
| Front Camera Resolution | 16 MP | 8 MP | 10 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]() General |
| Operating System | Android | Android | Android | |
| OS Version | Android 9.0 (Pie) | Android Oreo 8.1 | Android 9.0 (Pie) | |
| Weight | 175 g | 201 g | 157 g | |
| Dimensions | 159 x 75.1 x 8.4 mm | 161.9 x 76.4 x 8.8 mm | 149.9 x 70.4 x 7.8 mm | |
| Thickness | 8.4mm | 8.8mm | 7.8mm | |
![Storage]() Storage |
| Internal Storage | 64 GB | 128 GB | 512 GB | |
| Card Slot | microSD, Up to 512 GB | microSD, Up to 512 GB | microSD, Up to 512 GB | |
| Other | | | | |
![Communication]() Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v5.0 | v5.0, A2DP, LE | 5.0, A2DP, LE, aptX | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | Yes | Yes | |
![Connectivity]() Connectivity |
| VoLTE | Dual SIM Dual VoLTE | | | |
| 4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | UMTS 2100 / 900 MHz | UMTS 2100 / 900 MHz | UMTS 2100 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n | Wi-Fi 802.11 a/b/g/n/ac (2.4/5GHz) | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | A-GPS | A-GPS, GLONASS, BDS, GALILEO | A-GPS, GLONASS, BDS, GALILEO | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
![Battery]() Battery |
| Battery Capacity | 5000 mAh | 4000 mAh | 3400 mAh | |
| Battery Type | Li-Po | Li-Ion | Li-Ion | |
| Standby Time | | | Up to 94 hrs | |
| Talk Time | | | Up to 15 hrs | |
![Other Features]() Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor
Proximity sensor
Accelerometer | Iris scanner | Iris scanner | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |
Summary
Display
Chipset
Camera
General
Storage
Communication
Connectivity
Battery
Other Features
