Summary | 67 Score | 75 Score | | |
Performance | Qualcomm MSM8255-1 Snapdragon S2 512 MB RAM Android OS, v2.3 | Qualcomm MSM8994 Snapdragon 810 4 GB RAM Android OS, v5.0.1 | | |
Display | 4.8 inch 480 x 1024 pixels 236 PPI Density | 5.7 inch 1440 x 2560 pixels 515 PPI Density | | |
Camera | 8 MP (Main) 2 MP (Front) | 13 MP (Main) 4 MP (Front) | | |
Battery | 1500 mAh Li-Po | 3090 mAh Li-Ion | | |
Display |
Screen Size | 4.8 inch | 5.7 inch | | |
Screen Resolution | 480x1024 pixels | 1440x2560 pixels | | |
Pixel Density | 236 PPI | 515 PPI | | |
Display Type | TFT capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | | |
Gorilla Glass | - | - | | |
Screen Protection | - | - | | |
Chipset |
Brand | Acer Mobiles | Xiaomi Mobiles | | |
Chipset | Qualcomm MSM8255-1 Snapdragon S2 | Qualcomm MSM8994 Snapdragon 810 | | |
Processor | 1 GHz Scorpion | 1.5GHz Octa-core | | |
RAM | 512 MB RAM | 4 GB RAM | | |
GPU | Adreno 205 | Adreno 430 | | |
Camera |
Rear Camera Resolution | 8 MP | 13 MP | | |
Front Camera Resolution | 2 MP | 4 MP | | |
Video | | | | |
Camera Features | Autofocus, Flash, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | | |
General |
Operating System | Android | Android | | |
OS Version | Android OS, v2.3 | Android OS, v5.0.1 | | |
Weight | 185 g | 161 g | | |
Dimensions | 141.7 x 64.5 x 13.6 mm | 155.1 x 77.6 x 7 mm | | |
Thickness | | 7mm | | |
Storage |
Internal Storage | 8 GB | 64 GB | | |
Card Slot | microSD, up to 32 GB | No | | |
Other | 8GB storage, microSD card slot | 64GB storage, no card slot | | |
Communication |
SIM Card Slots | Single SIM | Dual SIM | | |
SIM Card Type | Normal-SIM | Micro-SIM | | |
Bluetooth | v2.1, A2DP, EDR | v4.1, A2DP, LE | | |
3.5 mm Jack | Yes | Yes | | |
NFC | | TBC | | |
Connectivity |
VoLTE | | | | |
4G | | LTE band 3(1800), 7(2600) | | |
3G | HSDPA 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 | | |
2G | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | |
Wi-Fi | Wi-Fi 802.11 b/g/n, UPnP, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | | |
GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, Beidou | | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 1500 mAh | 3090 mAh | | |
Battery Type | Li-Po | Li-Ion | | |
Standby Time | Up to 450 h (2G) / Up to 500 h (3G) | | | |
Talk Time | Up to 11 h (2G) / Up to 8 h (3G) | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer gyro proximity | Accelerometer gyro proximity compass barometer | | |
Messaging | SMS (threaded view), MMS, Email, Push Email | SMS(threaded view), MMS, Email, Push Mail, IM | | |
Java | Yes, via Java MIDP emulator | No | | |
Other | HDMI port , Active noise cancellation with dedicated mic , MP3/WAV/WMA/eAAC+ player , XviD/MP4/H.264 player , Organizer , Document viewer , Voice memo/dial/commands , Predictive text input | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , Active noise cancellation with dedicated mic , MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer | | |