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| Editiorial reviews | ||||
| User rating |
| Operating system | Apple iOS 13 | Android 7.0 |
| Android 6.0 |
|---|---|---|---|---|
| CPU cores | 6-core | Quad-core | 8-core | 8-core |
| CPU model | Apple A13 Bionic | Qualcomm Snapdragon 821 MSM8996 Pro | Hisilicon Kirin 980 | Samsung Exynos 8 Octa 8890 |
| RAM memory | 4 GB | 4 GB |
| 4 GB |
| CPU clock speed | N/A | 2.15 GHz | 2.6 GHz | 2.3 GHz |
| GPU model | N/A | Qualcomm Adreno 530 | N/A | ARM Mali-T880 MP12 |
| Screen size | 6.5 in | 5.5 in | 6.47 in | 5.1 in |
|---|---|---|---|---|
| Resolution | 2688 x 1242 px | 2560 x 1440 px | 2340 x 1080 px | 2560 x 1440 px |
| Technology | Super Retina XDR Display | AMOLED | N/A |
|
| Pixel density | 458.0 ppi | 534.0 ppi | 400.0 ppi | 576.0 ppi |
| Screen material | Fingerprint-resistant coating | Corning Gorilla Glass 4.0 | N/A | Corning Gorilla Glass 5.0 |
| HDR | yes | N/A | N/A | no |
| Number of colors | N/A | 16.7M | 16.7M | 16.7M |
| Panel type | N/A | OLED | OLED | OLED |
| Touchscreen | N/A | N/A | N/A | yes |
| Dual screen support | N/A | N/A | N/A | no |
| Scratch resistant display | N/A | N/A | N/A | yes |
| Multi touch | N/A | N/A | N/A | yes |
| Primary sensor resolution | 12.0 Mpx | 12.3 Mpx | 40.0 Mpx | 12.0 Mpx |
|---|---|---|---|---|
| Resolution (second camera) | 12.0 Mpx | N/A | 20.0 Mpx | N/A |
| Resolution (third camera) | 12.0 Mpx | N/A | 8.0 Mpx | N/A |
| Lens aperture (second camera) | F/2.4 | N/A | F/2.2 | N/A |
| Lens aperture (third camera) | F/2.0 | N/A | F/3.4 | N/A |
| Field of View (FoV) (second camera) | 120.0 ° | N/A | N/A | N/A |
| Focus adjustment | Automatic | N/A | Automatic | Automatic |
| Optical zoom | 2x | N/A | N/A | N/A |
| Primary sensor size | N/A | 1/2.3" | N/A | 1/2.6" |
| Primary lens aperture | N/A | 2.0 f | N/A | 1.7 f |
| Highest video resolution | N/A | 4096 x 2160 px | N/A | 4096 x 2160 px |
| Maximum FPS at the highest resolution | N/A | 30.0 fps | N/A | 30.0 fps |
| Maximum FPS (regardless of res.) | N/A | 240.0 fps | N/A | 240.0 fps |
| Max resolution (highest frame rate) | N/A | 1280 x 720 px | N/A | 1280 x 720 px |
| Video recording | N/A | N/A | N/A | yes |
| Autofocus | N/A | N/A | N/A | yes |
| Burst Mode | N/A | N/A | N/A | yes |
| Digital Image Stabilization | N/A | N/A | N/A | yes |
| Digital zoom | N/A | N/A | N/A | yes |
| Face detection | Face recognition | N/A | N/A | yes |
| Geo-tagging | N/A | N/A | N/A | yes |
| HDR Capture | N/A | N/A | N/A | yes |
| LED Flash | N/A | N/A | N/A | yes |
| Optical image stabilization | N/A | N/A | N/A | yes |
| Panorama | N/A | N/A | N/A | yes |
| Touch focus | N/A | N/A | N/A | yes |
| Primary resolution | 12.0 Mpx | 8.0 Mpx | 32.0 Mpx | 5.0 Mpx |
|---|---|---|---|---|
| Face detection | Face recognition | N/A | N/A | yes |
| HDR mode | Smart HDR | N/A | N/A | N/A |
| Lens aperture | F/2.2 | N/A | F/2.0 | F/1.7 |
| Light source | Retina Flash | N/A | N/A | LED flash |
| Internal storage |
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|
|
|---|---|---|---|---|
| Types of memory card supported | N/A | No memory slot | N/A |
|
| Memory card reader | N/A | N/A | N/A | yes |
| Maximum card storage | N/A | N/A | N/A | 200GB |
| Height | 6.22 in | 6.09 in | 6.22 in | 5.61 in |
|---|---|---|---|---|
| Width | 3.06 in | 2.98 in | 2.89 in | 2.74 in |
| Depth | 0.32 in | 0.29 in | 0.33 in | 0.31 in |
| Weight | 7.97 oz | 5.93 oz | 6.77 oz | 5.36 oz |
| Dual sim support | yes | N/A | yes | yes |
|---|---|---|---|---|
| Sim card size |
| Nano-SIM | Nano SIM | Nano-SIM |
| Bluetooth | yes | N/A | yes | yes |
| Bluetooth version | 5.0 | 4.2 | 5.0 | 4.2 |
| NFC | yes | N/A | yes | yes |
| Charging connection | Lightning | USB | USB | USB |
| Bluetooth profile | N/A | A2DP | SBC |
|
| Bluetooth codec | N/A | SBC | N/A |
|
| Headphone connection | N/A | 3.5 mm | N/A | 3.5 mm |
| USB version | N/A | 3.0/3.1 | N/A | 2.0 |
| Video output | N/A | No | N/A | No |
| Type of USB connector | N/A | N/A | USB Type-C | Micro-USB |
| DLNA certified | N/A | N/A | N/A | yes |
| USB On-The-Go (OTG) | N/A | N/A | N/A | yes |
| Data transmission |
| HSPA+ |
|
|
|---|---|---|---|---|
| Navigation system |
| GLONASS |
|
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| GSM frequencies |
|
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| Wireless networking standard | N/A |
| N/A |
|
| UMTS frequences | N/A |
|
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| LTE frequencies | N/A |
| N/A |
|
| Streaming standards | N/A | Google Cast | N/A |
|
| Wireless network (Wi-Fi) | N/A | N/A | N/A | yes |
| 2G GSM | N/A | N/A | N/A | yes |
| 3G UMTS | N/A | N/A | N/A | yes |
| 4G LTE | N/A | N/A | N/A | yes |
| Mobile hotspot | N/A | N/A | N/A | yes |
| Battery type | Lithium ion | Lithium ion | Lithium Polymer | Lithium ion |
|---|---|---|---|---|
| Wireless charging | yes | N/A | yes | yes |
| Wireless charging standard | Qi | N/A | Qi |
|
| Battery capacity | N/A | 3450.0 mAh | 4200.0 mAh | 3000.0 mAh |
| Standby time | N/A | 552.0 h | 697.0 h | 288.0 h |
| Talk time | N/A | 32.0 h | 26.0 h | 27.0 h |
| Fast charging standard | N/A | USB Power Delivery | N/A | Qualcomm Quick Charge 2.0 |
| Replaceable battery | N/A | N/A | N/A | no |
| Fast charging | N/A | N/A | N/A | yes |
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