Compare phones
| Global Score | |
| 80.3 | 77.7 |
| Basic Information | |
| Samsung | |
| -- | Android 10 |
| 2015-11-02 | 2020-06-19 |
| 6.27 x 3.06 x 0.29 inches | 6.44 x 2.96 x 0.35 inches |
| 6.28 ounces | 6.77 ounces |
| Black, Gold, Silver and White | Black, Blue, Red and White |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| $ 649.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| AMOLED | TFT |
| 515 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Samsung Exynos 850 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB RAM |
| Adreno 430 GPU | Mali-G76 GPU |
| 9.09 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 9.84 |
| Camera | |
| 12.30 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 9.9 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3450mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Google Nexus 6P is a little bit better than Galaxy A21s, having a overall score of 80.3 against 77.7. Google Nexus 6P is an notably older phone than the Galaxy A21s, but Google made it just a little bit lighter and somewhat thinner anyway. The Galaxy A21s counts with a processor that's just as good as Google Nexus 6P's processor, both have a 3 GB RAM and 8 processing cores.
Google Nexus 6P features a better display than Galaxy A21s, because although it has a quite smaller display, it also counts with a lot more pixels per inch of screen and a way better resolution of 1440 x 2560 pixels. The Google Nexus 6P has a slightly bigger storage to store more apps and games than Galaxy A21s, because although it has no slot for SD memory cards, it also counts with 96 GB more internal storage.
The Samsung Galaxy A21s counts with a way better battery life than Google Nexus 6P, because it has a 5000mAh battery size against 3450mAh. Galaxy A21s features just a bit better camera than Google Nexus 6P, and although they both have the same video frame rates, the same (Full HD) video definition and the same aperture, the Galaxy A21s also has a bigger back camera sensor taking better quality videos and photos and a much higher 48 MP resolution back-facing camera.
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