Summary | 67 Score | 75 Score | | |
| Performance | Apple A4 512 MB RAM iOS 4, up to iOS 7.1.1 | Qualcomm Snapdragon 625 4 GB RAM Android Oreo 8.1 | | |
| Display | 3.5 inch 640 x 960 pixels 330 PPI Density | 5.84 inch 1080 x 2280 pixels 432 PPI Density | | |
| Camera | 5 MP (Main) 0.3 MP (Front) | 12 + 5 MP (Main) 5 MP (Front) Dual Camera | | |
| Battery | 1420 mAh Li-Po | 4000 mAh Li-ion | | |
Display |
| Screen Size | 3.5 inch | 5.84 inch | | |
| Screen Resolution | 640x960 pixels | 1080 x 2280 pixels | | |
| Pixel Density | 330 PPI | 432 PPI | | |
| Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | | |
| Gorilla Glass | - | - | | |
| Screen Protection | - | - | | |
Chipset |
| Brand | Apple Mobiles | Xiaomi Mobiles | | |
| Chipset | Apple A4 | Qualcomm Snapdragon 625 | | |
| Processor | 1 GHz Cortex-A8 | 2.0 GHz Octa-core processor | | |
| RAM | 512 MB RAM | 4 GB RAM | | |
| GPU | PowerVR SGX535 | Adreno 506 | | |
Camera |
| Rear Camera Resolution | 5 MP | 12 + 5 MP | | |
| Front Camera Resolution | 0.3 MP | 5 MP | | |
| Video | | | | |
| Camera Features | Autofocus, Flash | Autofocus, Touch Focus, Flash, Panorama | | |
General |
| Operating System | iOS | Android | | |
| OS Version | iOS 4, up to iOS 7.1.1 | Android Oreo 8.1 | | |
| Weight | 137 g | 178 g | | |
| Dimensions | 115.2 x 58.6 x 9.3 mm | 149.33 x 71.68 x 8.75 mm | | |
| Thickness | 9.3mm | 8.75mm | | |
Storage |
| Internal Storage | 16 GB | 64 GB | | |
| Card Slot | No | microSD, Up to 256 GB | | |
| Other | 16GB storage, no card slot | 64 GB, Expandable up to 256 GB | | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | | |
| SIM Card Type | Micro-SIM | Nano-SIM | | |
| Bluetooth | v2.1, A2DP | v4.1 | | |
| 3.5 mm Jack | Yes | Yes | | |
| NFC | No | | | |
Connectivity |
| VoLTE | | | | |
| 4G | | LTE 2100, LTE 800, LTE 1800, LTE 2600 | | |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | | |
| 2G | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/g/n | | |
| GPS | Yes, with A-GPS | A-GPS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 1420 mAh | 4000 mAh | | |
| Battery Type | Li-Po | Li-ion | | |
| Standby Time | Up to 300 h (2G) / Up to 300 h (3G) | | | |
| Talk Time | Up to 14 h (2G) / Up to 7 h (3G) | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass | Face unlock Light sensor Proximity sensor Accelerometer | | |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | | |
| Java | No | | | |
| Other | Active noise cancellation with dedicated mic , iCloud cloud service , Maps , Audio/video player/editor , Photo viewer/editor , Voice memo , TV-out , Document viewer , Predictive text input | | | |