Compare phones
| Global Score | |
| 74.5 | 77.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 13 |
| 2021-01-04 | -- |
| 6.46 x 2.99 x 0.36 inches | 5.75 x 2.78 x 0.30 inches |
| 6.91 ounces | -- |
| Black, Blue and White | -- |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.6 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 740 GPU |
| 8.91 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 11.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 10.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.8 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.84 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S23 has a global score of 77.9, which is just a bit better than the Galaxy A02s's 74.5 overall score. Both of these phones work with Android OS, but the Samsung Galaxy S23 has 13 version while Galaxy A02s has Android 11 version. Samsung Galaxy S23 is a somewhat thinner and noticeably lighter phone than Galaxy A02s.
Samsung Galaxy S23 counts with a bit better screen than Galaxy A02s, because although it has a bit smaller screen, it also counts with a lot greater quantity of pixels per display inch and a much better 1080 x 2340 resolution. Samsung Galaxy A02s features a much faster CPU than Galaxy S23, although it has lesser RAM memory, they both have 8 processing cores.
Galaxy A02s counts with a quite bigger memory for games and applications than Galaxy S23, because although it has 0 less internal memory capacity, it also counts with a slot for an SD memory card that supports up to 1 TB. The Galaxy A02s has longer battery duration than Samsung Galaxy S23, because it has a 5000mAh battery capacity against 3900mAh.
Galaxy S23 has a much better camera than Galaxy A02s, because it has a camera with a much higher 50 megapixels resolution and a bigger diafragm aperture for better images in poorly lited environments.
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