  |  |  |  |  |
| Operating system | iOS 14 | Apple iOS 11 | Apple iOS 11 | Apple iOS 12 | Android 6.0 |
|---|---|---|---|---|---|
| CPU cores | 6-core | Quad-core | Dual-core | 6-core | 8-core |
| CPU model | Apple A14 Bionic | Apple A10 Fusion | Apple A9 APL0898 | Apple A12 Bionic | Samsung Exynos 8 Octa 8890 |
| CPU clock speed | N/A | 2.3 GHz | 1.84 GHz | N/A | 2.3 GHz |
| GPU model | N/A | PowerVR GT7600 | PowerVR Series 7XT GT7600 | N/A | ARM Mali-T880 MP12 |
| RAM memory | N/A | 2 GB | 2 GB | N/A | 4 GB |
| Screen size | 5.4 in | 4.7 in | 4.0 in | 6.1 in | 5.1 in |
|---|---|---|---|---|---|
| Panel type | OLED | LCD | LCD | LCD | OLED |
| Resolution | 2340 x 1080 px | 1334 x 750 px | 1136 x 640 px | 1792 x 828 px | 2560 x 1440 px |
| Technology | Super Retina XDR Display |
|
| Liquid Retina HD display |
|
| Pixel density | 476.0 ppi | 326.0 ppi | 326.0 ppi | 326.0 ppi | 576.0 ppi |
| Screen material | Fingerprint-resistant coating | Fingerprint-resistant coating | Fingerprint-resistant coating | Fingerprint-resistant coating | Corning Gorilla Glass 5.0 |
| HDR | yes | no | N/A | yes | no |
| Touchscreen | N/A | yes | N/A | N/A | yes |
| Number of colors | N/A | 16.7M | 16.7M | N/A | 16.7M |
| Dual screen support | N/A | no | N/A | N/A | no |
| Scratch resistant display | N/A | yes | N/A | N/A | yes |
| Multi touch | N/A | yes | N/A | N/A | yes |
| Primary sensor resolution | 12.0 Mpx | 12.0 Mpx | 12.0 Mpx | 12.0 Mpx | 12.0 Mpx |
|---|---|---|---|---|---|
| Resolution (second camera) | 12.0 Mpx | N/A | N/A | N/A | N/A |
| Lens aperture (second camera) | F/2.4 | N/A | N/A | N/A | N/A |
| Field of View (FoV) (second camera) | 120.0 ° | N/A | N/A | N/A | N/A |
| Focus adjustment | Automatic | Automatic | Automatic | Automatic | Automatic |
| Optical zoom | 2x | 2x | 3x | N/A | N/A |
| Primary sensor size | N/A | 1/3" | N/A | N/A | 1/2.6" |
| Primary lens aperture | N/A | 1.8 f | 2.2 f | N/A | 1.7 f |
| Video recording | N/A | yes | N/A | N/A | yes |
| Highest video resolution | N/A | 4096 x 2160 px | 4096 x 2160 px | N/A | 4096 x 2160 px |
| Maximum FPS at the highest resolution | N/A | 30.0 fps | 30.0 fps | N/A | 30.0 fps |
| Maximum FPS (regardless of res.) | N/A | 240.0 fps | 120.0 fps | N/A | 240.0 fps |
| Max resolution (highest frame rate) | N/A | 1280 x 720 px | 1280 x 720 px | N/A | 1280 x 720 px |
| Autofocus | N/A | yes | N/A | N/A | yes |
| Burst Mode | N/A | yes | N/A | N/A | yes |
| Digital zoom | N/A | yes | N/A | N/A | yes |
| Face detection | Face recognition | yes | Face recognition |
| yes |
| Geo-tagging | N/A | yes | N/A | N/A | yes |
| Gesture Shot | N/A | yes | N/A | N/A | N/A |
| HDR Capture | N/A | yes | N/A | N/A | yes |
| LED Flash | N/A | yes | N/A | N/A | yes |
| Optical image stabilization | N/A | yes | N/A | N/A | yes |
| Panorama | N/A | yes | N/A | N/A | yes |
| Smile detection | N/A | yes | N/A | N/A | N/A |
| Touch focus | N/A | yes | N/A | N/A | yes |
| Digital Image Stabilization | N/A | N/A | N/A | N/A | yes |
| Primary resolution | 12.0 Mpx | 7.0 Mpx | 1.2 Mpx | 7.0 Mpx | 5.0 Mpx |
|---|---|---|---|---|---|
| Face detection | Face recognition | yes | Face recognition |
| yes |
| HDR mode | Smart HDR 3 | Auto HDR mode | Auto HDR mode | Smart HDR | N/A |
| Lens aperture | F/2.2 | F/2.2 | F/2.4 | F/2.2 | F/1.7 |
| Light source | Retina Flash | Retina Flash | Retina Flash | Retina Flash | LED flash |
| Internal storage |
|
|
|
|
|
|---|---|---|---|---|---|
| Memory card reader | N/A | no | N/A | N/A | yes |
| Types of memory card supported | N/A | No memory slot | No memory slot | N/A |
|
| Maximum card storage | N/A | N/A | N/A | N/A | 200GB |
| Height | 5.18 in | 5.44 in | 4.87 in | 5.94 in | 5.61 in |
|---|---|---|---|---|---|
| Width | 2.53 in | 2.64 in | 2.31 in | 2.98 in | 2.74 in |
| Depth | 0.29 in | 0.28 in | 0.3 in | 0.33 in | 0.31 in |
| Weight | 4.69 oz | 4.87 oz | 3.99 oz | 6.84 oz | 5.36 oz |
| Sim card size |
| Nano-SIM | Nano-SIM |
| Nano-SIM |
|---|---|---|---|---|---|
| Dual sim support | N/A | no | no | yes | yes |
| DLNA certified | N/A | no | N/A | N/A | yes |
| Bluetooth | N/A | yes | yes | yes | yes |
| Bluetooth version | N/A | 4.2 | 4.2 | 5.0 | 4.2 |
| Bluetooth profile | N/A |
|
| N/A |
|
| Bluetooth codec | N/A |
| N/A | N/A |
|
| NFC | N/A | yes | yes | yes | yes |
| Charging connection | N/A | Lightning | Lightning | Lightning | USB |
| Video output | N/A | Manufacturer specific | Manufacturer specific | N/A | No |
| Headphone connection | N/A | N/A | 3.5 mm | N/A | 3.5 mm |
| USB version | N/A | N/A | N/A | N/A | 2.0 |
| Type of USB connector | N/A | N/A | N/A | N/A | Micro-USB |
| USB On-The-Go (OTG) | N/A | N/A | N/A | N/A | yes |
| Data transmission |
|
|
|
|
|
|---|---|---|---|---|---|
| Navigation system |
|
|
|
|
|
| Wireless network (Wi-Fi) | N/A | yes | N/A | N/A | yes |
| Wireless networking standard | N/A |
|
| N/A |
|
| 2G GSM | N/A | yes | N/A | N/A | yes |
| GSM frequencies | N/A |
|
|
|
|
| 3G UMTS | N/A | yes | N/A | N/A | yes |
| UMTS frequences | N/A |
|
| N/A |
|
| CDMA frequences | N/A |
|
| N/A | N/A |
| 4G LTE | N/A | yes | N/A | N/A | yes |
| LTE frequencies | N/A |
|
| N/A |
|
| Mobile hotspot | N/A | yes | N/A | N/A | yes |
| Streaming standards | N/A | N/A | N/A | N/A |
|
| Battery type | Lithium ion | Lithium ion | Lithium ion | Lithium ion | Lithium ion |
|---|---|---|---|---|---|
| Wireless charging | yes | no | N/A | yes | yes |
| Wireless charging standard | Qi | N/A | N/A | Qi |
|
| Replaceable battery | N/A | no | N/A | N/A | no |
| Battery capacity | N/A | 1960.0 mAh | 1642.0 mAh | N/A | 3000.0 mAh |
| Standby time | N/A | 240.0 h | 240.0 h | N/A | 288.0 h |
| Talk time | N/A | 14.0 h | 14.0 h | 25.0 h | 27.0 h |
| Fast charging | N/A | no | N/A | N/A | yes |
| Fast charging standard | N/A | N/A | N/A | N/A | Qualcomm Quick Charge 2.0 |
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