  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Apple iOS 9 | Android 7.1 | OxygenOS | Android 4.4 |
|---|---|---|---|---|
| CPU clock speed | 1.0 GHz | 2.45 GHz | 2.84 GHz | 2.5 GHz |
| CPU cores | Dual-core | 8-core | 8-core | Quad-core |
| CPU model | Apple A5 APL2498 | Qualcomm Snapdragon 835 MSM8998 | Qualcomm Snapdragon 865 | Qualcomm Snapdragon 801 MSM8974AC v3 |
| GPU model | PowerVR SGX543 | Qualcomm Adreno 540 | N/A | Qualcomm Adreno 330 |
| RAM memory | 512 MB |
|
| 2 GB |
| Screen size | 3.5 in | 5.5 in | 6.55 in | 5.1 in |
|---|---|---|---|---|
| Touchscreen | yes | yes | N/A | yes |
| Number of colors | 16.7M | 16.7M | 16.7M | 16.7M |
| Panel type | LCD | OLED | N/A | OLED |
| Resolution | 960 x 640 px | 1080 x 1920 px | 2400 x 1080 px | 1920 x 1080 px |
| Technology | IPS TFT | AMOLED | Fluid Amoled |
|
| Pixel density | 326.0 ppi | 401.0 ppi | 402.0 ppi | 432.0 ppi |
| Dual screen support | no | no | N/A | yes |
| Scratch resistant display | yes | yes | N/A | yes |
| HDR | no | no | yes | no |
| Multi touch | yes | N/A | N/A | yes |
| Screen material | N/A | N/A | Corning Gorilla Glass 3D | Corning Gorilla Glass 3.0 |
| Primary sensor size | 1/3.2" | 1/2.8" | 1/1.4" | 1/2.6" |
|---|---|---|---|---|
| Primary sensor resolution | 8.0 Mpx | 16.0 Mpx | 48.0 Mpx | 16.0 Mpx |
| Video recording | yes | yes | N/A | yes |
| Highest video resolution | 1920 x 1080 px | 3840 x 2160 px | N/A | 4096 x 2160 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps | N/A | 30.0 fps |
| Maximum FPS (regardless of res.) | 30.0 fps | 120.0 fps | N/A | 60.0 fps |
| Max resolution (highest frame rate) | 1920 x 1080 px | 1280 x 720 px | N/A | 1920 x 1080 px |
| Autofocus | yes | yes | N/A | yes |
| Digital zoom | yes | N/A | N/A | yes |
| Face detection | yes | N/A | N/A | N/A |
| Geo-tagging | yes | yes | N/A | yes |
| HDR Capture | yes | N/A | N/A | yes |
| LED Flash | yes | yes | N/A | yes |
| Panorama | yes | N/A | N/A | yes |
| Touch focus | yes | yes | N/A | yes |
| Resolution (second camera) | N/A | N/A | 2.0 Mpx | N/A |
| Resolution (third camera) | N/A | N/A | 16.0 Mpx | N/A |
| Lens aperture (second camera) | N/A | N/A | F/2.4 | N/A |
| Lens aperture (third camera) | N/A | N/A | F/2.2 | N/A |
| Field of View (FoV) (third camera) | N/A | N/A | 116.0 ° | N/A |
| Focus adjustment | N/A | N/A | Automatic | N/A |
| Primary lens aperture | N/A | N/A | N/A | 2.2 f |
| Burst Mode | N/A | N/A | N/A | yes |
| Digital Image Stabilization | N/A | N/A | N/A | yes |
| Slow-Mo | N/A | N/A | N/A | yes |
| Primary resolution | 0.3 Mpx | 16.0 Mpx | 16.0 Mpx | 2.1 Mpx |
|---|---|---|---|---|
| Focus adjustment | N/A | N/A | Automatic | N/A |
| Lens aperture | N/A | N/A | F/2.45 | N/A |
| Light source | N/A | N/A | Display flash | N/A |
| Internal storage |
|
|
|
|
|---|---|---|---|---|
| Memory card reader | no | no | N/A | yes |
| Types of memory card supported | No memory slot | N/A | N/A |
|
| Maximum card storage | N/A | N/A | N/A | 128GB |
| Height | 4.54 in | 6.07 in | 6.31 in | 5.59 in |
|---|---|---|---|---|
| Width | 2.31 in | 2.92 in | 2.87 in | 2.85 in |
| Depth | 0.37 in | 0.29 in | 0.31 in | 0.32 in |
| Weight | 4.94 oz | 5.4 oz | 6.35 oz | 5.11 oz |
| Accelerometer | yes | yes | yes | yes |
|---|---|---|---|---|
| Proximity | yes | yes | yes | yes |
| Digital compass | yes | N/A | yes | yes |
| Ambient light sensor | yes | N/A | yes | yes |
| Gyroscope | yes | yes | yes | yes |
| Fingerprint | N/A | yes | N/A | yes |
| Barometer | N/A | N/A | N/A | yes |
| Pedometer | N/A | N/A | N/A | yes |
| Hearth rate monitor | N/A | N/A | N/A | yes |
| ANT+ | N/A | N/A | N/A | yes |
| Dual sim support | no | yes | yes | no |
|---|---|---|---|---|
| Sim card size | Micro-SIM | Nano-SIM | Nano-SIM | Micro-SIM |
| DLNA certified | yes | yes | N/A | yes |
| Bluetooth | yes | yes | yes | yes |
| Bluetooth version | 4.0 | 5.0 | 5.1 | 4.0 |
| Bluetooth profile |
|
| N/A |
|
| Bluetooth codec | SBC |
| N/A |
|
| NFC | no | yes | yes | yes |
| Charging connection |
| USB | USB | USB |
| Headphone connection | 3.5 mm | 3.5 mm | N/A | 3.5 mm |
| Video output | Manufacturer specific | No | N/A | MHL |
| USB version | N/A | 2.0 | N/A | 3.0/3.1 |
| USB On-The-Go (OTG) | N/A | yes | N/A | yes |
| Type of USB connector | N/A | N/A | USB Type-C | N/A |
| Wireless network (Wi-Fi) | yes | yes | N/A | yes |
|---|---|---|---|---|
| Wireless networking standard |
|
| N/A |
|
| Data transmission | HSPA+ | N/A |
| HSPA+ |
| Navigation system | GLONASS | GLONASS |
| GLONASS |
| 2G GSM | yes | yes | N/A | yes |
| GSM frequencies |
| N/A |
|
|
| 3G UMTS | yes | yes | N/A | yes |
| UMTS frequences |
| N/A |
|
|
| CDMA frequences |
| N/A | N/A |
|
| 4G LTE | no | yes | N/A | yes |
| Mobile hotspot | yes | N/A | N/A | yes |
| LTE frequencies | N/A | N/A | N/A |
|
| Streaming standards | N/A | N/A | N/A | Miracast |
| Replaceable battery | no | no | N/A | yes |
|---|---|---|---|---|
| Battery type | Lithium ion | N/A | Lithium ion | Lithium ion |
| Battery capacity | 1432.0 mAh | 3300.0 mAh | 4300.0 mAh | 2800.0 mAh |
| Standby time | 200.0 h | N/A | N/A | 390.0 h |
| Talk time | 8.0 h | 19.25 h | 29.0 h | 21.0 h |
| Fast charging | no | yes | N/A | yes |
| Wireless charging | no | no | N/A | yes |
| Fast charging standard | N/A | Dash Charge | N/A | N/A |
| Wireless charging standard | N/A | N/A | N/A |
|
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