  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Operating system | Apple iOS 11 | Android 7.1 | Android 6.0 | Proprietary OS |
|---|---|---|---|---|
| CPU clock speed | 1.4 GHz | 1.4 GHz | 1.14 GHz | N/A |
| CPU cores | Dual-core | 8-core | 8-core | Single-core |
| CPU model | Apple A8 | Qualcomm Snapdragon 435 MSM8940 | MediaTek MT6753 | N/A |
| GPU model | PowerVR GX6650 | Qualcomm Adreno 505 | ARM Mali-T720 MP4 GP | N/A |
| RAM memory | 1 GB | 3 GB | 2 GB | N/A |
| Screen size | 4.7 in | 5.5 in | 5.2 in | N/A |
|---|---|---|---|---|
| Number of colors | 16.7M | 16.7M | 16.7M | N/A |
| Panel type | LCD | LCD | LCD | LCD |
| Resolution | 1334 x 750 px | 1080 x 2160 px | 1920 x 1080 px | 84 x 48 px |
| Technology |
|
| IPS TFT | N/A |
| Pixel density | 326.0 ppi | 442.0 ppi | 424.0 ppi | 114.0 ppi |
| Screen material | Fingerprint-resistant coating | N/A | Corning Gorilla Glass | N/A |
| Touchscreen | N/A | yes | yes | no |
| Dual screen support | N/A | no | no | no |
| Scratch resistant display | N/A | yes | N/A | no |
| HDR | N/A | no | no | no |
| Multi touch | N/A | N/A | yes | N/A |
| Height | 5.44 in | 5.61 in | 5.81 in | 4.45 in |
|---|---|---|---|---|
| Width | 2.64 in | 2.73 in | 2.9 in | 1.89 in |
| Depth | 0.27 in | 0.32 in | 0.27 in | 0.87 in |
| Weight | 4.55 oz | 5.26 oz | 4.16 oz | 4.69 oz |
| Sim card size | Nano-SIM | Nano-SIM | Nano-SIM | Mini-SIM |
|---|---|---|---|---|
| Bluetooth version | 4.0 | 4.2 | 4.2 | N/A |
| Bluetooth profile |
|
|
| N/A |
| Charging connection |
| USB | USB | N/A |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm | N/A |
| Video output | Manufacturer specific | No | N/A | No |
| Dual sim support | N/A | no | yes | no |
| DLNA certified | N/A | no | yes | no |
| Bluetooth | N/A | yes | yes | no |
| Bluetooth codec | N/A | SBC | SBC | N/A |
| NFC | N/A | yes | yes | no |
| USB version | N/A | 2.0 | 2.0 | N/A |
| Type of USB connector | N/A | Micro-USB | Micro-USB | N/A |
| USB On-The-Go (OTG) | N/A | yes | N/A | N/A |
| Battery type | Lithium Polymer | Lithium ion | Lithium ion | N/A |
|---|---|---|---|---|
| Battery capacity | 1810.0 mAh | 3000.0 mAh | 2520.0 mAh | 900.0 mAh |
| Standby time | 250.0 h | 570.0 h | 250.0 h | 260.0 h |
| Talk time | 14.0 h | 22.0 h | 8.0 h | 4.5 h |
| Replaceable battery | N/A | no | yes | yes |
| Fast charging | N/A | no | no | no |
| Wireless charging | N/A | no | no | no |
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