Compare phones
| Global Score | |
| 75.7 | 77.7 |
| Basic Information | |
| Samsung | |
| Android 15 | Android 10 |
| -- | 2020-06-19 |
| 6.09 x 2.88 x 0.35 inches | 6.44 x 2.96 x 0.35 inches |
| -- | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| OLED | TFT |
| 431 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 7.2 |
| Performance | |
| Google Tensor G3 (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Immortalis-G715s MC10 GPU | Mali-G76 GPU |
| 6.21 | 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 | |
| 48.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.23 | 10.78 |
| 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 | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| -- | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 1.36 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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
Samsung Galaxy A21s is just a bit better than the Google Pixel 9a (Rumored), having a 77.7 score against 75.7. These phones work with Android OS (operating system), but the Samsung Galaxy A21s has 10 version and Google Pixel 9a (Rumored) has Android 15. Samsung Galaxy A21s's body has the same thickness than the Google Pixel 9a (Rumored), but it is notably heavier.
The Google Pixel 9a (Rumored) has a little bit better looking display than Samsung Galaxy A21s, because although it has a quite smaller display, it also counts with way more pixels per inch of screen and a way better 1080 x 2400 pixels resolution. The Google Pixel 9a (Rumored) counts with a little bit better storage for games and applications than Samsung Galaxy A21s, because although it has no slot for SD memory cards, it also counts with more internal storage capacity.
Galaxy A21s counts with a way better performance than Google Pixel 9a (Rumored), because although it has 5 GB lesser RAM, it also counts with more processing cores. Galaxy A21s captures a bit better photos and videos than Google Pixel 9a (Rumored), although it has slower video frame rate, they both have the same 1920x1080 (Full HD) video resolution and the same resolution back-facing camera.
Galaxy A21s has a much longer battery lifetime than Google Pixel 9a (Rumored).
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