  |  |  | |
| Editiorial reviews | |||
| User rating |
| Operating system | Android 10 | Android 7.0 | Android 2.2 |
|---|---|---|---|
| CPU clock speed | 2.2 GHz | 2.3 GHz | 2.3 GHz |
| CPU cores | 8-core | 8-core | N/A |
| CPU model | Qualcomm Snapdragon 730 | Samsung Exynos 9 Octa 8895 | N/A |
| RAM memory | 6 GB |
| 2 GB |
| GPU model | N/A | ARM Mali-G71 MP20 | N/A |
| Screen size | 6.7 in | 6.2 in | 4.8 in |
|---|---|---|---|
| Number of colors | 16.7M | 16.7M | 16.7M |
| Panel type | OLED | OLED | OLED |
| Resolution | 2400 x 1080 px | 1440 x 2960 px | 1280 x 720 px |
| Technology | Super AMOLED Plus |
| Super AMOLED |
| Pixel density | 394.0 ppi | 529.0 ppi | 306.0 ppi |
| Screen material | Corning Gorilla Glass 3.0 | Corning Gorilla Glass 5.0 | N/A |
| HDR | yes | yes | N/A |
| Touchscreen | N/A | yes | N/A |
| Dual screen support | N/A | no | yes |
| Scratch resistant display | N/A | yes | N/A |
| Primary sensor resolution | 64.0 Mpx | 12.0 Mpx | 8.0 Mpx |
|---|---|---|---|
| Resolution (second camera) | 12.0 Mpx | 12.0 Mpx | N/A |
| Resolution (third camera) | 5.0 Mpx | N/A | N/A |
| Resolution (fourth camera) | 5.0 Mpx | N/A | N/A |
| Lens aperture (second camera) | F/2.2 | F/2.4 | N/A |
| Lens aperture (third camera) | F/2.4 | N/A | N/A |
| Lens aperture (fourth camera) | F/2.2 | N/A | N/A |
| Field of View (FoV) (second camera) | 123.0 ° | N/A | N/A |
| Focus adjustment | Automatic |
| N/A |
| Primary sensor size | N/A | 1/2.55" | N/A |
| Sensor size (second camera) | N/A | 1/3.4" | N/A |
| Video recording | N/A | yes | N/A |
| Highest video resolution | N/A | 3840 x 2160 px | N/A |
| Maximum FPS at the highest resolution | N/A | 30.0 fps | N/A |
| Maximum FPS (regardless of res.) | N/A | 60.0 fps | N/A |
| Max resolution (highest frame rate) | N/A | 1920 x 1080 px | N/A |
| Autofocus | N/A | yes | yes |
| Optical zoom | N/A | 2x | N/A |
| Geo-tagging | N/A | yes | yes |
| LED Flash | N/A | yes | yes |
| Optical image stabilization | N/A | yes | N/A |
| Primary resolution | 32.0 Mpx | 8.0 Mpx | 2.1 Mpx |
|---|---|---|---|
| Lens aperture | F/2.2 | F/1.7 | N/A |
| Light source | Display flash | N/A | N/A |
| Primary sensor size | N/A | 1/2.55" | N/A |
| Focus adjustment | Automatic |
| N/A |
| Height | 6.44 in | 6.28 in | 5.44 in |
|---|---|---|---|
| Width | 2.99 in | 2.89 in | 2.75 in |
| Depth | 0.3 in | 0.32 in | 0.33 in |
| Weight | 6.31 oz | 6.1 oz | 4.8 oz |
| Accelerometer | yes | yes | yes |
|---|---|---|---|
| Proximity | yes | yes | N/A |
| Gyroscope | yes | yes | yes |
| Fingerprint | N/A | yes | yes |
| Barometer | N/A | yes | yes |
| Hearth rate monitor | N/A | yes | N/A |
| ANT+ | N/A | yes | N/A |
| Digital compass | N/A | N/A | yes |
| Dual sim support | yes | no | no |
|---|---|---|---|
| Sim card size |
|
| N/A |
| Bluetooth | yes | yes | yes |
| Bluetooth version | 5.0 LE | 5.0 | 4.0 |
| Bluetooth profile |
|
| N/A |
| NFC | yes | yes | yes |
| Charging connection | USB | USB | N/A |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm |
| Type of USB connector | USB Type-C | USB Type-C | Micro-USB |
| DLNA certified | N/A | no | N/A |
| Bluetooth codec | N/A |
| N/A |
| USB version | N/A | 3.1 | N/A |
| USB On-The-Go (OTG) | N/A | yes | N/A |
| Video output | N/A | DisplayPort over USB-C | N/A |
| Data transmission |
|
| HSPA+ |
|---|---|---|---|
| Navigation system |
|
| N/A |
| GSM frequencies |
|
| N/A |
| UMTS frequences |
|
| N/A |
| Wireless network (Wi-Fi) | N/A | yes | yes |
| Wireless networking standard | N/A |
| N/A |
| 2G GSM | N/A | yes | yes |
| 3G UMTS | N/A | yes | N/A |
| 4G LTE | N/A | yes | yes |
| Streaming standards | N/A |
| N/A |
| Mobile hotspot | N/A | N/A | yes |
| Battery capacity | 4500.0 mAh | 3500.0 mAh | 2600.0 mAh |
|---|---|---|---|
| Talk time | 42.0 h | 24.0 h | N/A |
| Replaceable battery | N/A | no | yes |
| Fast charging | N/A | yes | N/A |
| Fast charging standard | N/A | Samsung Adaptive Fast Charge | N/A |
| Wireless charging | N/A | yes | N/A |
| Wireless charging standard | N/A |
| N/A |
| Battery type | N/A | N/A | Lithium ion |
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