Compare phones
| Global Score | |
| 82.1 | 84.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 12, 11 | Android 11, 10 |
| 2021-12-03 | 2020-03-23 |
| 6.48 x 3.01 x 0.35 inches | 6.26 x 2.96 x 0.35 inches |
| 6.88 ounces | 6.63 ounces |
| Black | Midnight blue and Raven black |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| MediaTek Dimensity 700 MT6833V/ZA (7 nm) chipset | Exynos 9611 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G57 MC2 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.27 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 50.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.34 | 11.55 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M21 has a global score of 84.1, which is just a bit better than the Galaxy A13 5G's overall score of 82.1. Both phones in this comparison have Android OS, but Samsung Galaxy M21 has an older 11 version and Galaxy A13 5G has Android 12 version. Samsung Galaxy M21 is a a little bit lighter phone than the Galaxy A13 5G, but they are 0.35inches thick.
The Galaxy M21 has a better screen than Samsung Galaxy A13 5G, because although it has a little bit smaller screen, it also counts with a way better 1080 x 2340 resolution and a greater pixel density. Galaxy M21 has just a bit better processing power than Galaxy A13 5G. They have a 4 GB RAM and 8 processing cores.
The Samsung Galaxy M21 counts with a much better memory for applications and games than Galaxy A13 5G, and although they both have equal 64 GB internal memory capacity, the Samsung Galaxy M21 also has an external memory slot that allows up to 512 GB. Galaxy M21 features a much better camera than Samsung Galaxy A13 5G, because although it has a smaller aperture and a less MP resolution back camera, it also counts with a lot higher 3840x2160 (4K) video definition.
The Samsung Galaxy M21 has superior battery life than Galaxy A13 5G, because it has a 6000mAh battery capacity instead of 5000mAh.
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