2.52 in 4.72 in  | 2.74 in 5.61 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Nokia Lumia 520 |  Samsung Galaxy S7 | |
|---|---|---|
| Operating system | Windows Phone 8.1 | Android 6.0 |
| CPU clock speed | 1.0 GHz | 2.3 GHz |
| CPU cores | Dual-core | 8-core |
| CPU model | Qualcomm Snapdragon S4 MSM8227 | Samsung Exynos 8 Octa 8890 |
| GPU model | Qualcomm Adreno 305 | ARM Mali-T880 MP12 |
| RAM memory | 512 MB | 4 GB |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Screen size | 4.0 in | 5.1 in |
| Touchscreen | yes | yes |
| Number of colors | 16.7M | 16.7M |
| Panel type | LCD | OLED |
| Resolution | 800 x 480 px | 2560 x 1440 px |
| Technology | IPS TFT |
|
| Pixel density | 233.0 ppi | 576.0 ppi |
| Dual screen support | no | no |
| Scratch resistant display | yes | yes |
| HDR | no | no |
| Multi touch | yes | yes |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Primary sensor size | 1/4" | 1/2.6" |
| Primary sensor resolution | 5.0 Mpx | 12.0 Mpx |
| Primary lens aperture | 2.4 f | 1.7 f |
| Video recording | yes | yes |
| Highest video resolution | 1280 x 720 px | 4096 x 2160 px |
| Maximum FPS at the highest resolution | 30.0 fps | 30.0 fps |
| Maximum FPS (regardless of res.) | 30.0 fps | 240.0 fps |
| Autofocus | yes | yes |
| Geo-tagging | yes | yes |
| LED Flash | yes | yes |
| Touch focus | yes | yes |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Internal storage | 8 GB |
|
| Memory card reader | yes | yes |
| Maximum card storage | 64GB | 200GB |
| Types of memory card supported | microSD |
|
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Colour of product |
|
|
| Material |
|
|
| Water resistant | no | yes |
| Shock resistant | no | no |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Height | 4.72 in | 5.61 in |
| Width | 2.52 in | 2.74 in |
| Depth | 0.39 in | 0.31 in |
| Weight | 4.37 oz | 5.36 oz |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Accelerometer | yes | yes |
| Proximity | yes | yes |
| Digital compass | yes | yes |
| Ambient light sensor | yes | yes |
| Gyroscope | yes | yes |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Dual sim support | no | yes |
| Sim card size | Micro-SIM | Nano-SIM |
| DLNA certified | no | yes |
| Bluetooth | yes | yes |
| Bluetooth version | 4.0 | 4.2 |
| Bluetooth profile |
|
|
| NFC | no | yes |
| Charging connection | USB | USB |
| Headphone connection | 3.5 mm | 3.5 mm |
| USB version | 2.0 | 2.0 |
| USB On-The-Go (OTG) | no | yes |
| Video output | No | No |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Wireless network (Wi-Fi) | yes | yes |
| Wireless networking standard |
|
|
| Data transmission | HSPA+ |
|
| Navigation system | GLONASS |
|
| 2G GSM | yes | yes |
| GSM frequencies |
|
|
| 3G UMTS | yes | yes |
| UMTS frequences | 2100 MHz |
|
| 4G LTE | no | yes |
| Mobile hotspot | yes | yes |
| Nokia Lumia 520 | Samsung Galaxy S7 | |
|---|---|---|
| Replaceable battery | yes | no |
| Battery type | Lithium ion | Lithium ion |
| Battery capacity | 1430.0 mAh | 3000.0 mAh |
| Standby time | 360.0 h | 288.0 h |
| Talk time | 14.0 h | 27.0 h |
| Fast charging | no | yes |
| Wireless charging | no | yes |
| Pros | ||
|---|---|---|
| Cons |
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