  |  |  |  |  |
| Operating system | Apple iOS 11 | Android 5.0 | Android 5.0 | Android 6.0 | Android 5.1 |
|---|---|---|---|---|---|
| CPU clock speed | 1.84 GHz | 2.1 GHz | N/A | 2.0 GHz | 1.7 GHz |
| CPU cores | Dual-core | 8-core | 6-core | 8-core | 8-core |
| CPU model | Apple A9 | Samsung Exynos Octa 7420 | N/A | Qualcomm Snapdragon 810 MSM8994 | MediaTek MT6752 |
| GPU model | PowerVR GT7600 | ARM Mali-T760 | N/A | Qualcomm Adreno 430 | ARM Mali-T760 MP2 |
| RAM memory | 2 GB | 3 GB | 2 GB | 3 GB | 4 GB |
| Screen size | 5.5 in | 5.1 in | 5.5 in | 5.5 in | 5.2 in |
|---|---|---|---|---|---|
| Touchscreen | yes | yes | N/A | yes | N/A |
| Number of colors | 16.7M | 16.7M | N/A | 16.7M | 16.7M |
| Panel type | LCD | OLED | OLED | LCD | OLED |
| Resolution | 1920 x 1080 px | 2560 x 1440 px | 1920 x 1080 px | 2160 x 3840 px | 1920 x 1080 px |
| Technology |
| Super AMOLED | Super AMOLED | IPS TFT | Super AMOLED |
| Pixel density | 401.0 ppi | 576.0 ppi | 401.0 ppi | 806.0 ppi | 424.0 ppi |
| Screen material | Fingerprint-resistant coating | Corning Gorilla Glass 4.0 | N/A | N/A | N/A |
| Dual screen support | no | yes | N/A | no | N/A |
| Scratch resistant display | yes | yes | N/A | yes | N/A |
| HDR | no | no | N/A | no | N/A |
| 3D touch | yes | N/A | N/A | N/A | N/A |
| Multi touch | yes | yes | yes | N/A | yes |
| Primary sensor resolution | 12.0 Mpx | 16.0 Mpx | 16.0 Mpx | 23.0 Mpx | 13.0 Mpx |
|---|---|---|---|---|---|
| Primary lens aperture | 2.2 f | 1.9 f | N/A | N/A | 2.2 f |
| Focus adjustment | Automatic | N/A | N/A | N/A | N/A |
| Video recording | yes | yes | N/A | yes | N/A |
| Highest video resolution | 4096 x 2160 px | 4096 x 2160 px | 4096 x 2160 px | 3840 x 2160 px | 1920 x 1080 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps | N/A | 30.0 fps | N/A |
| Maximum FPS (regardless of res.) | 240.0 fps | 120.0 fps | N/A | N/A | N/A |
| Max resolution (highest frame rate) | 1280 x 720 px | 1280 x 720 px | N/A | N/A | N/A |
| Autofocus | yes | yes | yes | yes | yes |
| Burst Mode | yes | yes | N/A | N/A | yes |
| Digital Image Stabilization | yes | N/A | N/A | N/A | yes |
| Digital zoom | yes | yes | N/A | N/A | yes |
| Face detection | yes | yes | yes | N/A | yes |
| Geo-tagging | yes | yes | yes | yes | yes |
| HDR Capture | yes | yes | yes | N/A | yes |
| LED Flash | yes | yes | yes | yes | yes |
| Optical image stabilization | yes | yes | N/A | yes | N/A |
| Panorama | yes | yes | yes | N/A | yes |
| Smile detection | yes | yes | N/A | N/A | yes |
| Touch focus | yes | yes | yes | N/A | yes |
| Primary sensor size | N/A | 1/2.6" | N/A | 1/2.3" | N/A |
| Gesture Shot | N/A | yes | N/A | N/A | N/A |
| Slow-Mo | N/A | yes | N/A | N/A | N/A |
| Primary resolution | 5.0 Mpx | 5.0 Mpx | 5.0 Mpx | 5.0 Mpx | 8.0 Mpx |
|---|---|---|---|---|---|
| Face detection | yes | yes | yes | N/A | yes |
| HDR mode | Auto HDR mode | N/A | N/A | N/A | N/A |
| Lens aperture | F/2.2 | N/A | N/A | N/A | N/A |
| Light source | Retina Flash | N/A | N/A | N/A | N/A |
| Internal storage |
|
| N/A | 32 GB | 32 GB |
|---|---|---|---|---|---|
| Memory card reader | no | no | yes | yes | yes |
| Types of memory card supported | No memory slot | No memory slot | microSD |
| microSD |
| Maximum card storage | N/A | 128GB | N/A | 200GB | 128GB |
| Accelerometer | yes | yes | yes | N/A | yes |
|---|---|---|---|---|---|
| Proximity | yes | yes | yes | yes | yes |
| Digital compass | yes | yes | yes | N/A | yes |
| Ambient light sensor | yes | yes | yes | N/A | yes |
| Fingerprint | yes | yes | N/A | yes | yes |
| Gyroscope | yes | yes | yes | N/A | yes |
| Barometer | yes | yes | yes | yes | N/A |
| Hearth rate monitor | N/A | yes | N/A | N/A | N/A |
| ANT+ | N/A | yes | N/A | yes | N/A |
| Pedometer | N/A | N/A | N/A | yes | N/A |
| Dual sim support | no | no | N/A | yes | yes |
|---|---|---|---|---|---|
| Sim card size | Nano-SIM | Nano-SIM | N/A | Nano-SIM | Nano-SIM |
| DLNA certified | no | yes | N/A | yes | N/A |
| Bluetooth | yes | yes | yes | yes | yes |
| Bluetooth version | 4.2 | 4.1 | 4.1 | 4.2 | 4.0 |
| Bluetooth profile |
|
| N/A |
| N/A |
| Bluetooth codec |
|
| N/A | N/A | N/A |
| NFC | yes | yes | yes | yes | N/A |
| Charging connection | Lightning |
| N/A | USB | N/A |
| Headphone connection | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm |
| Video output | Manufacturer specific | MHL | N/A | MHL | N/A |
| USB version | N/A | 2.0 | N/A | 2.0 | N/A |
| USB On-The-Go (OTG) | N/A | yes | yes | yes | yes |
| Type of USB connector | N/A | N/A | Micro-USB | N/A | Micro-USB |
| Wireless network (Wi-Fi) | yes | yes | yes | yes | yes |
|---|---|---|---|---|---|
| Wireless networking standard |
|
| N/A |
| N/A |
| Data transmission |
| HSPA+ | HSPA+ | HSPA+ | HSDPA |
| Navigation system |
| GLONASS | GPS | GLONASS | GPS |
| 2G GSM | yes | yes | yes | yes | yes |
| GSM frequencies |
|
| N/A | N/A |
|
| 3G UMTS | yes | yes | N/A | yes | N/A |
| UMTS frequences |
|
| N/A | N/A |
|
| 4G LTE | yes | yes | yes | yes | yes |
| LTE frequencies |
|
| N/A | N/A |
|
| Mobile hotspot | yes | yes | yes | N/A | yes |
| Streaming standards | N/A | N/A | N/A |
| N/A |
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