  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Apple iOS 11 | Android 7.0 | Proprietary OS | Android 7.0 |
|---|---|---|---|---|
| CPU clock speed | 1.4 GHz | 2.1 GHz | N/A | 1.9 GHz |
| CPU cores | Dual-core | 8-core | Single-core | 8-core |
| CPU model | Apple A8 | N/A | N/A | Samsung Exynos 7 Octa 7880 |
| GPU model | PowerVR GX6650 | ARM Mali-T830 MP2 | N/A | ARM Mali-T830 MP2 |
| RAM memory | 1 GB | 3 GB | N/A | 3 GB |
| Screen size | 4.7 in | 5.2 in | N/A | 5.2 in |
|---|---|---|---|---|
| Number of colors | 16.7M | N/A | N/A | 16.7M |
| Panel type | LCD | IPS | LCD | OLED |
| Resolution | 1334 x 750 px | 1920 x 1080 px | 84 x 48 px | 1080 x 1920 px |
| Technology |
| LCD | N/A |
|
| Pixel density | 326.0 ppi | N/A | 114.0 ppi | 424.0 ppi |
| Screen material | Fingerprint-resistant coating | N/A | N/A | N/A |
| Touchscreen | N/A | yes | no | N/A |
| Dual screen support | N/A | no | no | N/A |
| HDR | N/A | no | no | N/A |
| Scratch resistant display | N/A | N/A | no | N/A |
| Height | 5.44 in | 5.8 in | 4.45 in | 5.75 in |
|---|---|---|---|---|
| Width | 2.64 in | 0.0 in | 1.89 in | 2.81 in |
| Depth | 0.27 in | 0.0 in | 0.87 in | 0.31 in |
| Weight | 4.55 oz | 5.19 oz | 4.69 oz | 5.61 oz |
| Sim card size | Nano-SIM | Nano-SIM | Mini-SIM |
|
|---|---|---|---|---|
| Bluetooth version | 4.0 | 4.1 | N/A | 4.2 |
| Bluetooth profile |
| A2DP | N/A |
|
| Charging connection |
| USB | N/A | USB |
| Headphone connection | 3.5 mm | 3.5 mm | N/A | 3.5 mm |
| Video output | Manufacturer specific | N/A | No | No |
| Dual sim support | N/A | yes | no | yes |
| Bluetooth | N/A | yes | no | yes |
| Bluetooth codec | N/A | SBC | N/A | SBC |
| NFC | N/A | yes | no | yes |
| Type of USB connector | N/A | Micro-USB | N/A | USB Type-C |
| DLNA certified | N/A | N/A | no | N/A |
| USB version | N/A | N/A | N/A | 2.0 |
| USB On-The-Go (OTG) | N/A | N/A | N/A | no |
| Battery type | Lithium Polymer | N/A | N/A | N/A |
|---|---|---|---|---|
| Battery capacity | 1810.0 mAh | 3000.0 mAh | 900.0 mAh | 3000.0 mAh |
| Standby time | 250.0 h | N/A | 260.0 h | N/A |
| Talk time | 14.0 h | N/A | 4.5 h | 16.0 h |
| Replaceable battery | N/A | no | yes | N/A |
| Fast charging | N/A | N/A | no | N/A |
| Wireless charging | N/A | N/A | no | N/A |
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