Summary | 74 Score | 76 Score | 79 Score | |
| Performance | Apple A10 2 GB RAM | Qualcomm Snapdragon 430 MSM8937 3 GB RAM Android v6.0 (Marshmallow) | Qualcomm Snapdragon 425 2 GB RAM Android 6.0 Marshmallow with MIUI 8 | |
| Display | 4 inch 640 x 1136 pixels 326 PPI Density | 5 inch 720 x 1280 pixels 294 PPI Density | 5 inch 1280 x 720 pixels 294 PPI Density | |
| Camera | 12 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) | |
| Battery | 2200 mAh Li-Po | 4100 mAh Li-Po | 3120 mAh Li-ion | |
Display |
| Screen Size | 4 inch | 5 inch | 5 inch | |
| Screen Resolution | 640 x 1136 pixels | HD (720 x 1280 pixels) | 1280 x 720 pixels | |
| Pixel Density | 326 PPI | 294 PPI | 294 PPI | |
| Display Type | IPS LCD | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD, Multi-touch | |
| Gorilla Glass | - | - | - | |
| Screen Protection | - | - | - | |
Chipset |
| Brand | Apple Mobiles | Xiaomi Mobiles | Xiaomi Mobiles | |
| Chipset | Apple A10 | Qualcomm Snapdragon 430 MSM8937 | Qualcomm Snapdragon 425 | |
| Processor | Deca Core Processor | Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53 | 1.4Ghz Quad-core Processor | |
| RAM | 2 GB RAM | 3 GB RAM | 2 GB RAM | |
| GPU | | Adreno 505 | Adreno 308 GPU | |
Camera |
| Rear Camera Resolution | 12 MP | 13 MP | 13 MP | |
| Front Camera Resolution | 5 MP | 5 MP | 5 MP | |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash | |
General |
| Operating System | iOS | Android | Android | |
| OS Version | | Android v6.0 (Marshmallow) | Android 6.0 Marshmallow with MIUI 8 | |
| Weight | | 144 g | 131.5 g | |
| Dimensions | | 139.3 x 69.6 x 8.5 mm | | |
| Thickness | | 8.5mm | | |
Storage |
| Internal Storage | 32 GB | 32 GB | 16 GB | |
| Card Slot | No | microSD, Up to 128 G | microSD, Up to 128GB | |
| Other | 32 GB storage, no card slot | 32GB storage, microSD card slot | 16 GB, Expandable upto 128GB | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Micro-SIM | |
| Bluetooth | v4.2, A2DP, LE | v4.1 | v4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 29(700) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
| 3G | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | UMTS 2100 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 850 / 900 / 1800 / 1900 - A1662, A1723 | GSM 1800 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, hotspot | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/g/n | |
| GPS | A-GPS, GLONASS | A-GPS, Glonass | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2200 mAh | 4100 mAh | 3120 mAh | |
| Battery Type | Li-Po | Li-Po | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyroscope Compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Light sensor Proximity sensor Accelerometer | |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | | |
| Java | No | | | |
| Other | | | | |