Compare phones
| Global Score | |
| 72.7 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 10 |
| -- | 2020-06-19 |
| 6.47 x 3.07 x 0.31 inches | 6.44 x 2.96 x 0.35 inches |
| 7.05 ounces | 6.77 ounces |
| Blue Black, Gold, Light Gray and Light Green | Black, Blue, Red and White |
| Plastic and Plastic | -- |
| $ 200.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 385 pixels per inch | 270 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.2 |
| Performance | |
| Mediatek Helio G99 (6 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Mali-G57 MC2 GPU | Mali-G76 GPU |
| 6.03 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.38 | 9.84 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Galaxy A21s has an overall score of 77.7, which is slightly better than Samsung Galaxy A16 (Rumored)'s 72.7 score. Both phones in this review come with Android OS (operating system), but the Galaxy A21s has 10 version and Samsung Galaxy A16 (Rumored) has Android 14 version. Galaxy A21s's construction is a little lighter but somewhat thicker than the Samsung Galaxy A16 (Rumored).
Galaxy A21s counts with a much powerful processing unit than Galaxy A16 (Rumored), although it has a lower amount of RAM, they both have the same number of cores. Samsung Galaxy A16 (Rumored) counts with a sharper screen than Galaxy A21s, because it has a bit larger screen, a greater quantity of pixels per inch of screen and a way better resolution of 1080 x 2340px.
The Samsung Galaxy A21s features a superior camera than Samsung Galaxy A16 (Rumored), although it has a worse 48 mega pixels resolution camera and a tinier camera aperture. The Galaxy A16 (Rumored) has a much better storage to install applications and games or saving photos and videos than Galaxy A21s, because it has a SD memory slot that supports a maximum of 1000 GB and more internal memory.
The Galaxy A16 (Rumored) and the Samsung Galaxy A21s both count with incredibly similar batteries.
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