Summary | 77 Score | 75 Score | 76 Score | |
| Performance | Qualcomm Snapdragon 805 3 GB RAM Android OS, v4.4.4, up to v5.1 | Qualcomm Snapdragon 820 3 GB RAM Android OS, v6.0 | Qualcomm Snapdragon 821 3 GB RAM Android v6.0 (Marshmallow) | |
| Display | 5.2 inch 1440 x 2560 pixels 565 PPI Density | 5.15 inch 1080 x 1920 pixels 428 PPI Density | 5.15 inch 1080 x 1920 pixels 401 PPI Density | |
| Camera | 21 MP (Main) 2 MP (Front) | 16 MP (Main) 4 MP (Front) 4K Video Recording | 16 MP (Main) 4 MP (Front) | |
| Battery | 3900 mAh Li-Po | 3000 mAh Li-Po | 3200 mAh Li-Po | |
Display |
| Screen Size | 5.2 inch | 5.15 inch | 5.15 inch | |
| Screen Resolution | 1440x2560 pixels | 1080x1920 pixels | 1080 x 1920 pixels | |
| Pixel Density | 565 PPI | 428 PPI | 401 PPI | |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | - | Corning Gorilla Glass 4 | - | |
Chipset |
| Brand | Motorola Mobiles | Xiaomi Mobiles | Xiaomi Mobiles | |
| Chipset | Qualcomm Snapdragon 805 | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 821 | |
| Processor | Quad-core 2.7 GHz Krait 450 | 1.8 GHz Quad Core Processor | 2.15GHz quad-core | |
| RAM | 3 GB RAM | 3 GB RAM | 3 GB RAM | |
| GPU | Adreno 420 | Adreno 530 | Adreno 530 | |
Camera |
| Rear Camera Resolution | 21 MP | 16 MP | 16 MP | |
| Front Camera Resolution | 2 MP | 4 MP | 4 MP | |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android OS, v4.4.4, up to v5.1 | Android OS, v6.0 | Android v6.0 (Marshmallow) | |
| Weight | 169 g | 129 g | 145 g | |
| Dimensions | 143.5 x 73.3 x 8.3 - 11.2 | 144.6 x 69.2 x 7.3 mm | 145.60 x 70.30 x 8.25 mm | |
| Thickness | | 7.3mm | 8.25mm | |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | |
| Card Slot | No | No | No | |
| Other | 64GB storage, no card slot | 32GB storage, no card slot | 64GB inbuilt | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.0, A2DP, LE | v4.2, A2DP, LE | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | Yes | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 2(1900), 3(1800), 4(1700/2100), 7(2600), 13(700) | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/ b/ g/ n/ ac | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS | A-GPS, Glonass | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3900 mAh | 3000 mAh | 3200 mAh | |
| Battery Type | Li-Po | Li-Po | Li-Po | |
| Standby Time | Up to 675 h (3G) | | | |
| Talk Time | Up to 48 h (3G) | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass | accelerometer gyro proximity compass barometer | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | |
| 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-enabled) , Active noise cancellation with dedicated mic , MP4/H.265 player , MP3/WAV/eAAC+ player , Photo/video editor , Document editor | | | |