Summary | 69 Score | 79 Score | | |
| Performance | Apple A8 1 GB RAM iOS 8, up to iOS 9.0.2 | Qualcomm Snapdragon 845 8 GB RAM Android v9.0 (Pie) | | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 6.18 inch 1080 x 2246 pixels 403 PPI Density | | |
| Camera | 8 MP (Main) 1.2 MP (Front) | 48 + 8 MP (Main) 24 MP (Front) Dual Camera | | |
| Battery | 2915 mAh Li-Po | 4000 mAh | | |
Display |
| Screen Size | 5.5 inch | 6.18 inch | | |
| Screen Resolution | 1080x1920 pixels | 1080 x 2246 pixels | | |
| Pixel Density | 401 PPI | 403 PPI | | |
| Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | IPS LCD | | |
| Gorilla Glass | - | - | | |
| Screen Protection | - | - | | |
Chipset |
| Brand | Apple Mobiles | Xiaomi Mobiles | | |
| Chipset | Apple A8 | Qualcomm Snapdragon 845 | | |
| Processor | Dual-core 1.4 GHz Typhoon (ARM v8-based) | 2.8 GHz Octa-core | | |
| RAM | 1 GB RAM | 8 GB RAM | | |
| GPU | PowerVR GX6450 (quad-core graphics) | Adreno 630 | | |
Camera |
| Rear Camera Resolution | 8 MP | 48 + 8 MP | | |
| Front Camera Resolution | 1.2 MP | 24 MP | | |
| Video | | | | |
| Camera Features | Autofocus, Flash | Autofocus, Touch Focus, Flash | | |
General |
| Operating System | iOS | Android | | |
| OS Version | iOS 8, up to iOS 9.0.2 | Android v9.0 (Pie) | | |
| Weight | 172 g | | | |
| Dimensions | 158.1 x 77.8 x 7.1 mm | | | |
| Thickness | 7.1mm | | | |
Storage |
| Internal Storage | 128 GB | 128 GB | | |
| Card Slot | No | microSD, Up to 256 GB | | |
| Other | 128GB storage, no card slot | 128GB storage, microSD card slot | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | | |
| SIM Card Type | Nano-SIM | Nano-SIM | | |
| Bluetooth | v4.0, A2DP, LE | v5.0 | | |
| 3.5 mm Jack | Yes | Yes | | |
| NFC | Yes (Apple Pay only) | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1522 GSM, A1522 CDMA | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) | | |
| 3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1522 (GSM), A1522 (CDMA), A1524 | UMTS 1900 / 2100 / 850 / 900 MHz | | |
| 2G | GSM 850 / 900 / 1800 / 1900 - A1522 (GSM), A1522 (CDMA), A1524 | GSM 1800 / 1900 / 850 / 900 MHz | | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | Wi-Fi 802.11, b/g/n | | |
| GPS | Yes, with A-GPS, GLONASS | with A-GPS, Glonass | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2915 mAh | 4000 mAh | | |
| Battery Type | Li-Po | | | |
| Standby Time | Up to 384 h (3G) | | | |
| Talk Time | Up to 24 h (3G) | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass barometer | Light sensor Proximity sensor Accelerometer Compass Gyroscope | | |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | | |
| Java | No | | | |
| Other | Active noise cancellation with dedicated mic , Siri natural language commands and dictation , iCloud cloud service , iCloud Keychain , TV-out , Maps , iBooks PDF reader , Audio/video player/editor , Organizer , Document viewer/editor , Photo v | | | |