| Global Score | |
| 81.7 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 5.0, 4.4 | Android 10 |
| 2014-09-03 | 2020-06-19 |
| 5.96 x 3.24 x 0.33 inches | 6.44 x 2.96 x 0.35 inches |
| 6.14 ounces | 6.77 ounces |
| Black and White | Black, Blue, Red and White |
| Scratch-Resistant Glass | -- |
| $ 400.00 | -- |
| Display / Screen | |
| 5.6 inches | 6.5 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 525 pixels per inch | 270 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 805 APQ8084 chipset | Samsung Exynos 850 chipset |
| Krait 450 (Quad-Core 2700 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB (800 MHz) RAM | 3 GB RAM |
| Adreno 420 (500 MHz) GPU | Mali-G76 GPU |
| 9.54 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 9.84 |
| Camera | |
| 16.00 MP + 3.70 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 31.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.9 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7.3 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 18 hours talk time | -- |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Galaxy Note Edge is slightly better than the Galaxy A21s, having an 81.7 score against 77.7. The Galaxy Note Edge is an notably older cellphone than Galaxy A21s, but Samsung was able to make it just a little bit thinner and just a little lighter anyway. Both phones we compare here come with Android OS (Operating System), but the Galaxy Note Edge has the previous 5.0 version and Galaxy A21s has Android 10.
The Galaxy Note Edge counts with just a bit better processing power than Samsung Galaxy A21s, because although it has lesser processing cores , and they both have 3 GB of RAM memory, the Galaxy Note Edge also counts with a GPU. The Samsung Galaxy Note Edge has an incredibly better looking screen than Samsung Galaxy A21s, because although it has a little bit smaller display, it also counts with a lot more pixels per inch of display and a way higher 2560 x 1440 pixels resolution.
Samsung Galaxy A21s has a much greater storage capacity to store more games and applications than Galaxy Note Edge, and although they both have exactly the same internal storage capacity, the Samsung Galaxy A21s also has an external SD slot that admits up to 512 GB. Samsung Galaxy A21s features a bit better camera than Galaxy Note Edge, and although they both have the same 1920x1080 (Full HD) video resolution and the same 30 frames per second video frame rate, the Samsung Galaxy A21s also has a bigger camera aperture to take better low light photos and video, a much more MP back-facing camera and a lot larger camera sensor which offers a way better photo and video quality.
The Galaxy A21s has a much better battery duration than Galaxy Note Edge, because it has a 67 percent more battery size.
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