Summary | 77 Score | 71 Score | 75 Score | |
Performance | Helio X20 SoC 4 GB RAM Android Nougat 7.1.1 | Samsung Exynos 9 Octa 8895 4 GB RAM Android, v7.0 (Nougat) | Qualcomm MSM8974AB Snapdragon 801 3 GB RAM Android OS, v4.4.2, v5.0.2 | |
Display | 6 inch 1440 x 2560 pixels 401 PPI Density | 6.2 inch 1440 x 2960 pixels 529 PPI Density | 5.2 inch 1080 x 1920 pixels 424 PPI Density | |
Camera | 21 MP (Main) 8 MP (Front) | 12 MP (Main) 8 MP (Front) 4K Video Recording | 20.7 MP (Main) 2.2 MP (Front) | |
Battery | 4000 mAh Li-ion | 3500 mAh Li-Ion | 3200 mAh Li-Ion | |
Display |
Screen Size | 6 inch | 6.2 inch | 5.2 inch | |
Screen Resolution | 1440 x 2560 pixels | 1440 x 2960 pixels | 1080x1920 pixels | |
Pixel Density | 401 PPI | 529 PPI | 424 PPI | |
Display Type | Quad HD+ | Quad HD+ Super AMOLED | IPS LCD capacitive touchscreen, 16M colors | |
Gorilla Glass | Yes | - | - | |
Screen Protection | Corning Gorilla Glass | - | - | |
Chipset |
Brand | Elephone Mobiles | Samsung Mobiles | Sony Mobiles | |
Chipset | Helio X20 SoC | Samsung Exynos 9 Octa 8895 | Qualcomm MSM8974AB Snapdragon 801 | |
Processor | 2.5 GHz Deca-core processor | Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53) | Quad-core 2.3 GHz Krait 400 | |
RAM | 4 GB RAM | 4 GB RAM | 3 GB RAM | |
GPU | ARM Mali T880 | Mali-G71 MP20 | Adreno 330 | |
Camera |
Rear Camera Resolution | 21 MP | 12 MP | 20.7 MP | |
Front Camera Resolution | 8 MP | 8 MP | 2.2 MP | |
Video | | 4K Video Recording | | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama | |
General |
Operating System | Android | Android | Android | |
OS Version | Android Nougat 7.1.1 | Android, v7.0 (Nougat) | Android OS, v4.4.2, v5.0.2 | |
Weight | 180 g | 173 g | 163 g | |
Dimensions | | 159.5 x 73.4 x 8.1 mm | 146.8 x 73.3 x 8.2 mm | |
Thickness | 8.6mm | 8.1mm | | |
Storage |
Internal Storage | 64 GB | 64 GB | 16 GB | |
Card Slot | microSD, Up to 128GB | microSD, Up to 256 GB | microSD, up to 128 GB | |
Other | 64 GB, Expandable up to 128 GB | 64 GB, Expandable up to 256 GB | 16GB storage, microSD card slot | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Single SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | |
Bluetooth | v4.1 | v5.0 (LE up to 2Mbps) | v4.0, A2DP, apt-X | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | | | |
Connectivity |
VoLTE | | | | |
4G | LTE Cat 4 150/50 Mbps, LTE Cat 6 300/50 Mbps OR LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) OR LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 | 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) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800) - D6503 | |
3G | 850 / 900 / 1900 / 2100 , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1700 / 1900 / 2100 - D6502, D6503, D6543 | |
2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - D6502, D6503, D6543 | |
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, DLNA, hotspot | |
GPS | A-GPS | A-GPS | Yes, with A-GPS, GLONASS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 4000 mAh | 3500 mAh | 3200 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) | Up to 690 h (2G) / Up to 740 h (3G) | |
Talk Time | | Up to 24 hrs | Up to 15 h (2G) / Up to 19 h (3G) | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer Proximity | Iris scanner | Accelerometer gyro proximity compass barometer | |
Messaging | | | SMS (threaded view), MMS, Email, IM, Push Email | |
Java | | | No | |
Other | | | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , ANT+ support , Active noise cancellation with dedicated mic , Xvid/MP4/H.264 player , MP3/eAAC+/WAV/Flac player , Document viewer , Photo viewer/editor , Voice memo/dial | |