Compare phones
| Global Score | |
| 78.8 | 77.7 |
| Basic Information | |
| Sony | Samsung |
| Android 5.1 | Android 10 |
| 2015-06-16 | 2020-06-19 |
| 5.69 x 2.85 x 0.34 inches | 6.44 x 2.96 x 0.35 inches |
| 5.64 ounces | 6.77 ounces |
| Black and White | Black, Blue, Red and White |
| Glass and Metal | -- |
| Scratch-Resistant Glass | -- |
| $ 249.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.5 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| IPS LCD | TFT |
| 565 pixels per inch | 270 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.7 | 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 (1600 MHz) RAM | 3 GB RAM |
| Adreno 430 (600 MHz) GPU | Mali-G76 GPU |
| 9.45 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 9.84 |
| Camera | |
| 20.70 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 25.00mm focal length | 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 (60 fps) (Full HD) slow motion video | -- |
| 10.45 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.2 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Sony Xperia Z4v has an overall score of 78.8, which is just a bit better than Samsung Galaxy A21s's score of 77.7. These phones have Android OS (Operating System), but Sony Xperia Z4v has an older 5.1 version while Samsung Galaxy A21s has Android 10. The Sony Xperia Z4v body is somewhat lighter and just a bit thinner than Samsung Galaxy A21s, although it was released 5 years before.
Sony Xperia Z4v counts with just a bit better hardware performance than Galaxy A21s, and although they both have the same number of cores and the same RAM memory amount, the Sony Xperia Z4v also has an extra GPU. The Xperia Z4v has a much better looking display than Galaxy A21s, because although it has a way smaller screen, it also counts with much more pixels per inch of display and a much higher resolution of 2560 x 1440 pixels.
The Galaxy A21s features a bit better camera than Xperia Z4v, and although they both have a same size diafragm aperture, the same video frame rate and the same video resolution, the Galaxy A21s also has a bigger camera sensor which provides a better image and video quality and a camera in the back with lot more MP.
Samsung Galaxy A21s counts with a much bigger memory for games and applications than Sony Xperia Z4v, and although they both have equal 32 GB internal memory, the Samsung Galaxy A21s also has a slot for SD memory cards that holds up to 512 GB. Galaxy A21s has a very superior battery life than Xperia Z4v, because it has a 5000mAh battery capacity against 3000mAh.
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