Compare phones
| Global Score | |
| 73.8 | 76.1 |
| Basic Information | |
| Vivo | Samsung |
| Android 11 | Android 10 |
| 2021-09-10 | 2020-06-29 |
| 6.30 x 2.97 x 0.30 inches | 6.61 x 3.02 x 0.32 inches |
| 6.38 ounces | 6.81 ounces |
| Aurora Down and Cosmic black | Black |
| Glass | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2376 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 395 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Mediatek Helio P35 chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G77 MC9 GPU | PowerVR GE8320 GPU |
| 9.72 | 9.27 |
| 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 | |
| 40.00 MP + 32.00 MP | 16.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.34 inches (1/2.9") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.33 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4400mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.24 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A21 has a general score of 76.1, which is just a bit better than vivo X70's general score of 73.8. Although it's the best cellphone in this review, the Samsung Galaxy A21 is an older, a bit thicker and just a bit heavier cellphone than vivo X70. Both phones in this comparison use Android operating system, but the Samsung Galaxy A21 has the older 10 version while vivo X70 has Android 11 version.
The vivo X70 has just a little better performance than Samsung Galaxy A21, and although they both have the same number of cores, the vivo X70 also has 5 GB more RAM memory. The vivo X70 counts with a brighter display than Galaxy A21, because it has a little bit bigger screen, a better count of pixels per inch in the screen and a way better resolution of 1080 x 2376 pixels.
Vivo X70 features a way better camera than Galaxy A21, because although it has a tinier aperture, it also counts with a bigger back camera sensor taking better quality pictures and videos, a back facing camera with a much higher resolution and a lot better (4K) video quality. The vivo X70 features slightly more storage to install applications and games than Samsung Galaxy A21, because although it has no external memory card slot, it also counts with 128 GB internal memory capacity.
Vivo X70 has just a bit longer battery performance than Samsung Galaxy A21, because it has 4400mAh of battery capacity instead of 4000mAh.
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