Summary | 78 Score | 80 Score | 75 Score | |
Performance | Samsung Exynos 8 Octa 8890 4 GB RAM Android OS, v6.0 | Helio P20 SoC 6 GB RAM Android 7.0 Nougat | Qualcomm Snapdragon 820 3 GB RAM Android OS, v6.0 | |
Display | 5.5 inch 1440 x 2560 pixels 534 PPI Density | 5.5 inch 1920 x 1080 pixels Density | 5.15 inch 1080 x 1920 pixels 428 PPI Density | |
Camera | 12 MP (Main) 5 MP (Front) 4K Video Recording | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 4 MP (Front) 4K Video Recording | |
Battery | 3600 mAh Li-Ion | 4000 mAh Li-ion | 3000 mAh Li-Po | |
Display |
Screen Size | 5.5 inch | 5.5 inch | 5.15 inch | |
Screen Resolution | 1440x2560 pixels | 1920 x 1080 pixels | 1080x1920 pixels | |
Pixel Density | 534 PPI | | 428 PPI | |
Display Type | Super AMOLED capacitive touchscreen, 16M colors | IPS, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | |
Gorilla Glass | Yes | - | Yes | |
Screen Protection | Corning Gorilla Glass 4 | - | Corning Gorilla Glass 4 | |
Chipset |
Brand | Samsung Mobiles | Umi Mobiles | Xiaomi Mobiles | |
Chipset | Samsung Exynos 8 Octa 8890 | Helio P20 SoC | Qualcomm Snapdragon 820 | |
Processor | Octa core (2.3 GHz, Quad core, M1 Mongoose + 1.6 GHz, Quad core, Cortex A53) | Octa core processor | 1.8 GHz Quad Core Processor | |
RAM | 4 GB RAM | 6 GB RAM | 3 GB RAM | |
GPU | Mali-T880 MP12 | Mali T860 MP2 | Adreno 530 | |
Camera |
Rear Camera Resolution | 12 MP | 13 MP | 16 MP | |
Front Camera Resolution | 5 MP | 5 MP | 4 MP | |
Video | 4K Video Recording | | 4K Video Recording | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | Android | Android | Android | |
OS Version | Android OS, v6.0 | Android 7.0 Nougat | Android OS, v6.0 | |
Weight | 157 g | 185 g | 129 g | |
Dimensions | 150.9 x 72.6 x 7.7 mm | 155 x 75 x 8.8 mm | 144.6 x 69.2 x 7.3 mm | |
Thickness | 7mm | 8.8mm | 7.3mm | |
Storage |
Internal Storage | 32 GB | 32 GB | 32 GB | |
Card Slot | microSD, up to 200GB | microSD, upto 128 GB | No | |
Other | 32GB storage, microSD card slot | 32GB , Expandable up to 128GB | 32GB storage, no card slot | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
Bluetooth | v4.2, A2DP, LE, apt-X | v4.0 | v4.2, A2DP, LE | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | Yes | | Yes | |
Connectivity |
VoLTE | | | | |
4G | LTE | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | |
3G | HSDPA 850 / 900 / 1900 / 2100 | 850 / 900 / 1900 / 2100 MHz HSDPA | HSDPA 850 / 900 / 1900 / 2100 | |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
GPS | Yes, with A-GPS, GLONASS, BDS | A-GPS | Yes, with A-GPS, GLONASS, BDS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3600 mAh | 4000 mAh | 3000 mAh | |
Battery Type | Li-Ion | Li-ion | Li-Po | |
Standby Time | Up to 750 Hours(3G) | | | |
Talk Time | Up to 27 h (3G) | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Fingerprint accelerometer gyro proximity compass barometer heart rate SpO2 | Accelerometer Proximity | accelerometer gyro proximity compass barometer | |
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS(threaded view), MMS, Email, Push Mail, IM | |
Java | No | | No | |
Other | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , OneDrive (115 GB cloud storage) , Active noise cancellation with dedicated mi | | | |