Compare phones
| Global Score | |
| 74 | 78.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 10, 9.0 Pie, 8.1 Oreo |
| 2021-08-18 | 2019-02-05 |
| 6.46 x 2.99 x 0.36 inches | 6.16 x 2.93 x 0.35 inches |
| 6.91 ounces | 6.56 ounces |
| Black and Blue. White | Charcoal black and Ocean blue |
| Plastic and Plastic | Plastic and Plastic |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 11.74 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 12.00mm focal length |
| -- | 0.32 inches (1/3.1") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M20 is a little bit better than the Galaxy A03s, having a 78.9 score against 74. Both of these phones come with Android operating system, but the Galaxy M20 has the previous 10 version while Galaxy A03s has Android 11. Even though Galaxy M20 is incredibly older than the Galaxy A03s, it's body is just a little lighter and just a bit thinner.
Galaxy M20 counts with a little more vivid screen than Galaxy A03s, because although it has a little smaller display, it also counts with a much higher resolution of 1080 x 2340px and a lot greater number of pixels per display inch. The Galaxy M20 has a much bigger memory capacity to install applications and games or saving photos and videos than Samsung Galaxy A03s, because it has 32 GB more internal storage and a slot for SD memory cards that holds a maximum of 512 GB.
Samsung Galaxy A03s counts with a bit better CPU than Galaxy M20, although it has less RAM memory, they both have the same number of cores. Samsung Galaxy M20 features a battery life that is very similar to the battery duration in Galaxy A03s. The Samsung Galaxy M20 shoots a little bit better photos and videos than Galaxy A03s, and although they both have a back facing camera with a 13 mega-pixels, the same video frame rate and the same (Full HD) video quality, the Samsung Galaxy M20 also has a bigger aperture to capture better low-light captures.
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