Compare phones
| Global Score | |
| 74.7 | 84.1 |
| Basic Information | |
| Apple | Samsung |
| iOS | Android 11, 10 |
| -- | 2020-03-23 |
| -- | 6.26 x 2.96 x 0.35 inches |
| -- | 6.63 ounces |
| -- | Midnight blue and Raven black |
| Glass and Titanium | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| -- | 2340 x 1080 pixels |
| OLED | Super AMOLED |
| -- | 403 pixels per inch |
| 2000 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 4.7 | 8.4 |
| Performance | |
| A18 Pro (3 nm) chipset | Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Yes GPU | Mali-G72 MP3 GPU |
| 6.3 | 9.27 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 48.00 MP + 12.00 MP | 48.00 MP + 20.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 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 |
| 10.6 | 6.7 |
| Battery Life | |
| -- | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 1.36 | 7.52 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M21 is much better than the iPhone 16 Pro, getting an 84.1 score against 74.7. Galaxy M21 comes with Android 11 OS, while iPhone 16 Pro counts with iOS OS. Samsung Galaxy M21 counts with an extremely better processor than Apple iPhone 16 Pro, because although it has a smaller amount of RAM, it also counts with 8 more cores.
Samsung Galaxy M21 has an incredibly better looking display than iPhone 16 Pro, because although it has much worse brightness, it also counts with a bit bigger display. IPhone 16 Pro features a bigger memory for games and applications than Galaxy M21, because although it has no external memory slot, it also counts with 192 GB more internal memory.
Samsung Galaxy M21 features a much better camera than Apple iPhone 16 Pro, although it has slower 30 frames per second video frame rates, they both have a same resolution back facing camera and the same 3840x2160 video definition. The Galaxy M21 has a much better battery duration than Apple iPhone 16 Pro.
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