Summary | 74 Score | 77 Score | 78 Score | |
Performance | Mediatek MT6735 2 GB RAM Android OS, v5.1 | HiSilicon Kirin 655 4 GB RAM Android v6.0 (Marshmallow) | Exynos 7880 3 GB RAM Android Oreo 8.0 | |
Display | 5 inch 720 x 1280 pixels 294 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.2 inch 1920 x 1080 pixels 424 PPI Density | |
Camera | 8 MP (Main) 8 MP (Front) | 12 MP (Main) 8 MP (Front) | 16 MP (Main) 16 MP (Front) | |
Battery | 2420 mAh Li-Ion | 3340 mAh Li-Po | 3000 mAh Li-ion | |
Display |
Screen Size | 5 inch | 5.5 inch | 5.2 inch | |
Screen Resolution | 720x1280 pixels | Full HD (1080 x 1920 pixels) | 1920 * 1080 pixels | |
Pixel Density | 294 PPI | 401 PPI | 424 PPI | |
Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | Super AMOLED 2.5D curved display | |
Gorilla Glass | - | Yes | Yes | |
Screen Protection | - | - | Gorilla Glass 4 | |
Chipset |
Brand | Acer Mobiles | Huawei Mobiles | Samsung Mobiles | |
Chipset | Mediatek MT6735 | HiSilicon Kirin 655 | Exynos 7880 | |
Processor | Quad-core 1.3 GHz | Octa core (2.1 GHz, Quad core, Cortex A53 + 1.7 GHz, Quad core, Cortex A53) | Octa-core 1.9 GHz Cortex-A53 | |
RAM | 2 GB RAM | 4 GB RAM | 3 GB RAM | |
GPU | Adreno 304 | Mali-T830 MP2 | Mali-T830 MP3 | |
Camera |
Rear Camera Resolution | 8 MP | 12 MP | 16 MP | |
Front Camera Resolution | 8 MP | 8 MP | 16 MP | |
Video | | | | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | Android | Android | Android | |
OS Version | Android OS, v5.1 | Android v6.0 (Marshmallow) | Android Oreo 8.0 | |
Weight | 145 g | 162 g | 157 g | |
Dimensions | 144 x 70.3 x 8.9 mm | 150.9 x 76.2 x 8.2 mm | 146.1 x 71.4 x 7.9 mm | |
Thickness | | 8.2mm | 7.9mm | |
Storage |
Internal Storage | 8 GB | 64 GB | 32 GB | |
Card Slot | microSD | microSD, Up to 128 GB | microSD, Up to 256 GB | |
Other | 8GB storage, microSD card slot | 64GB storage, Expandable up to 128GB | 32GB, Expandable up to 256GB | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
SIM Card Type | Micro-SIM | Nano-SIM | Micro-SIM | |
Bluetooth | v4.0, A2DP | v4.1 | v4.2, A2DP, EDR, LE | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | No | | |
Connectivity |
VoLTE | | | | |
4G | LTE | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
3G | HSDPA | UMTS 2100 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
Wi-Fi | Yes | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
GPS | Yes, with A-GPS | A-GPS | A-GPS, Glonass | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 2420 mAh | 3340 mAh | 3000 mAh | |
Battery Type | Li-Ion | Li-Po | Li-ion | |
Standby Time | | | | |
Talk Time | | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Yes | Light sensor Proximity sensor Accelerometer Compass | Accelerometer Proximity Geomagnetic RGB Light Barometer | |
Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | | |
Java | No | | | |
Other | MP3/WAV/AAC/Flac player , MP4/H.264 player , Photo/video editor , Document viewer | | | |