  |  |  |  |  |
| Operating system | Apple iOS 11 | Apple iOS 11 | Android 4.4 | Android 7.0 | Android 8.0 |
|---|---|---|---|---|---|
| CPU clock speed | 2.3 GHz | 1.84 GHz | 1.2 GHz | 2.3 GHz | 2.2 GHz |
| CPU cores | Quad-core | Dual-core | Quad-core | 8-core | 8-core |
| CPU model | Apple A10 Fusion | Apple A9 APL0898 | Qualcomm Snapdragon 400 MSM8926 | MediaTek MT6757 | Qualcomm Snapdragon 630 SDM630 |
| GPU model | PowerVR GT7600 | PowerVR Series 7XT GT7600 | Qualcomm Adreno 305 | N/A | Qualcomm Adreno 508 |
| RAM memory | 2 GB | 2 GB | 1 GB | 4 GB | 3 GB |
| Screen size | 4.7 in | 4.0 in | 4.8 in | 5.5 in | 5.2 in |
|---|---|---|---|---|---|
| Touchscreen | yes | N/A | yes | yes | yes |
| Number of colors | 16.7M | 16.7M | 16.7M | 16.7M | 16.7M |
| Panel type | LCD | LCD | LCD | LCD | LCD |
| Resolution | 1334 x 750 px | 1136 x 640 px | 960 x 540 px | 1080 x 1920 px | 1080 x 1920 px |
| Technology |
|
| TN TFT |
|
|
| Pixel density | 326.0 ppi | 326.0 ppi | 229.0 ppi | 401.0 ppi | 424.0 ppi |
| Screen material | Fingerprint-resistant coating | Fingerprint-resistant coating | Corning Gorilla Glass 3.0 | Corning Gorilla Glass | Corning Gorilla Glass 4.0 |
| Dual screen support | no | N/A | no | no | no |
| Scratch resistant display | yes | N/A | yes | N/A | yes |
| HDR | no | N/A | no | N/A | no |
| Multi touch | yes | N/A | yes | N/A | N/A |
| Primary sensor size | 1/3" | N/A | N/A | 1/2.3" | 1/2.3" |
|---|---|---|---|---|---|
| Primary sensor resolution | 12.0 Mpx | 12.0 Mpx | 8.0 Mpx | 23.0 Mpx | 23.0 Mpx |
| Primary lens aperture | 1.8 f | 2.2 f | N/A | N/A | N/A |
| Focus adjustment | Automatic | Automatic | N/A | Automatic | Automatic |
| Video recording | yes | N/A | yes | yes | yes |
| Highest video resolution | 4096 x 2160 px | 4096 x 2160 px | 1920 x 1080 px | N/A | 3840 x 2160 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps | 30.0 fps | N/A | 30.0 fps |
| Maximum FPS (regardless of res.) | 240.0 fps | 120.0 fps | N/A | N/A | 120.0 fps |
| Max resolution (highest frame rate) | 1280 x 720 px | 1280 x 720 px | N/A | N/A | N/A |
| Autofocus | yes | N/A | yes | N/A | yes |
| Burst Mode | yes | N/A | yes | N/A | N/A |
| Optical zoom | 2x | 3x | 4x | N/A | 5x |
| Digital zoom | yes | N/A | yes | N/A | N/A |
| Face detection | yes | Face recognition | yes | N/A | N/A |
| Geo-tagging | yes | N/A | yes | N/A | yes |
| Gesture Shot | yes | N/A | N/A | N/A | N/A |
| HDR Capture | yes | N/A | yes | N/A | N/A |
| LED Flash | yes | N/A | yes | N/A | yes |
| Optical image stabilization | yes | N/A | N/A | N/A | N/A |
| Panorama | yes | N/A | yes | N/A | N/A |
| Smile detection | yes | N/A | yes | N/A | N/A |
| Touch focus | yes | N/A | yes | N/A | yes |
| Primary resolution | 7.0 Mpx | 1.2 Mpx | 0.3 Mpx | 8.0 Mpx | 8.0 Mpx |
|---|---|---|---|---|---|
| Face detection | yes | Face recognition | yes | N/A | N/A |
| HDR mode | Auto HDR mode | Auto HDR mode | N/A | N/A | N/A |
| Lens aperture | F/2.2 | F/2.4 | N/A | F/2.0 | F/2.4 |
| Light source | Retina Flash | Retina Flash | N/A | N/A | N/A |
| Primary sensor size | 1/3" | N/A | N/A | 1/2.3" | 1/2.3" |
| Focus adjustment | Automatic | Automatic | N/A | Automatic | Automatic |
| Internal storage |
|
| 8 GB | 32 GB | 32 GB |
|---|---|---|---|---|---|
| Memory card reader | no | N/A | yes | yes | yes |
| Types of memory card supported | No memory slot | No memory slot | microSD |
|
|
| Maximum card storage | N/A | N/A | 32GB | 256GB | 256GB |
| Height | 5.44 in | 4.87 in | 5.5 in | 6.1 in | 5.59 in |
|---|---|---|---|---|---|
| Width | 2.64 in | 2.31 in | 2.8 in | 2.95 in | 2.76 in |
| Depth | 0.28 in | 0.3 in | 0.34 in | 0.34 in | 0.38 in |
| Weight | 4.87 oz | 3.99 oz | 5.22 oz | 6.7 oz | 6.03 oz |
| Dual sim support | no | no | no | no | no |
|---|---|---|---|---|---|
| Sim card size | Nano-SIM | Nano-SIM | Micro-SIM | Nano-SIM | Nano-SIM |
| DLNA certified | no | N/A | yes | N/A | no |
| Bluetooth | yes | yes | yes | yes | yes |
| Bluetooth version | 4.2 | 4.2 | 4.0 | 4.2 | 5.0 |
| Bluetooth profile |
|
|
| A2DP |
|
| Bluetooth codec |
| N/A | SBC | N/A |
|
| NFC | yes | yes | yes | yes | yes |
| Charging connection | Lightning | Lightning | USB | USB | USB |
| Video output | Manufacturer specific | Manufacturer specific | No | N/A | N/A |
| Headphone connection | N/A | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| USB version | N/A | N/A | 2.0 | N/A | 2.0 |
| USB On-The-Go (OTG) | N/A | N/A | yes | N/A | N/A |
| Type of USB connector | N/A | N/A | N/A | USB Type-C | USB Type-C |
| Wireless network (Wi-Fi) | yes | N/A | yes | yes | yes |
|---|---|---|---|---|---|
| Wireless networking standard |
|
|
| N/A |
|
| Data transmission |
|
| HSPA+ |
|
|
| Navigation system |
|
| GLONASS |
|
|
| 2G GSM | yes | N/A | yes | yes | yes |
| GSM frequencies |
|
|
|
|
|
| 3G UMTS | yes | N/A | yes | yes | yes |
| UMTS frequences |
|
|
| N/A |
|
| CDMA frequences |
|
| N/A | N/A | N/A |
| 4G LTE | yes | N/A | yes | yes | yes |
| LTE frequencies |
|
|
| N/A | N/A |
| Mobile hotspot | yes | N/A | yes | N/A | N/A |
| Streaming standards | N/A | N/A | Miracast | N/A |
|
| Replaceable battery | no | N/A | no | no | no |
|---|---|---|---|---|---|
| Battery type | Lithium ion | Lithium ion | Lithium ion | N/A | Lithium ion |
| Battery capacity | 1960.0 mAh | 1642.0 mAh | 2300.0 mAh | 3430.0 mAh | 3300.0 mAh |
| Standby time | 240.0 h | 240.0 h | 633.0 h | N/A | 863.0 h |
| Talk time | 14.0 h | 14.0 h | 15.0 h | N/A | 39.0 h |
| Fast charging | no | N/A | no | N/A | yes |
| Wireless charging | no | N/A | no | N/A | no |
| Fast charging standard | N/A | N/A | N/A | N/A | Qualcomm Quick Charge 3.0 |
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