Compare phones
| Global Score | |
| 77 | 84.1 |
| Basic Information | |
| LG | Samsung |
| Android 8.1 Oreo | Android 11, 10 |
| 2018-11-09 | 2020-03-23 |
| 6.03 x 2.83 x 0.31 inches | 6.26 x 2.96 x 0.35 inches |
| 5.50 ounces | 6.63 ounces |
| Black and Gray | Midnight blue and Raven black |
| Glass (Corning Gorilla Glass 5) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.4 inches |
| 3120 x 1440 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 563 pixels per inch | 403 pixels per inch |
| 1000 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset | Exynos 9611 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Mali-G72 MP3 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 11.74 |
| Camera | |
| 16.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.79 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M21 is a little bit better than LG G7 Fit, having a score of 84.1 against 77. Both of these devices have Android operating system, but the Galaxy M21 has the older 11 version and LG G7 Fit has Android 8.1 Oreo version. Galaxy M21's body is newer than the LG G7 Fit's, although it's heavier and thicker.
Galaxy M21 features a little better performance than LG G7 Fit, and although they both have a 4 GB RAM, the Galaxy M21 also has a larger number of cores. The LG G7 Fit has a sharper screen than Samsung Galaxy M21, because although it has a bit smaller screen, it also counts with a higher 1440 x 3120px resolution, much more brightness and a better screen pixel density.
The Galaxy M21 captures better pictures and videos than LG G7 Fit, and although they both have the same 3840x2160 video definition and the same 30 frames per second video frame rate, the Galaxy M21 also has a larger camera aperture for better photos in low light environments, a much bigger back camera sensor shooting much better quality photos and a much better resolution back camera.
The LG G7 Fit has a slightly bigger memory for games and applications than Samsung Galaxy M21, because although it has 0 less internal storage capacity, it also counts with a slot for an external memory card that allows up to 1,95 TB. Galaxy M21 has a much better battery lifetime than LG G7 Fit, because it has a 100 percent greater battery capacity.
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