| Global Score | |
| 81.7 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 5.0, 4.4 | Android 10 |
| 2014-09-03 | 2020-06-29 |
| 5.96 x 3.24 x 0.33 inches | 6.61 x 3.02 x 0.32 inches |
| 6.14 ounces | 6.81 ounces |
| Black and White | Black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 400.00 | $ 194.00 |
| Display / Screen | |
| 5.6 inches | 6.5 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| Super AMOLED | IPS LCD |
| 525 pixels per inch | 270 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 805 APQ8084 chipset | Mediatek Helio P35 chipset |
| Krait 450 (Quad-Core 2700 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 3 GB (800 MHz) RAM | 3 GB RAM |
| Adreno 420 (500 MHz) GPU | PowerVR GE8320 GPU |
| 9.54 | 9.27 |
| 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 | 16.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 31.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.9 | 9.35 |
| 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 |
| 7.3 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 18 hours talk time | -- |
| 4.96 | 5.92 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Samsung Galaxy Note Edge has an overall score of 81.7, which is a bit better than the Samsung Galaxy A21's general score of 76.1. Both devices in our current comparison include Android OS, but the Samsung Galaxy Note Edge has older 5.0 version and Samsung Galaxy A21 has Android 10 version. Samsung Galaxy Note Edge's construction is just a little lighter than the Samsung Galaxy A21, but it's a bit thicker and was released 6 years before.
The Samsung Galaxy Note Edge features an incredibly better display than Galaxy A21, because although it has a quite smaller display, it also counts with a lot better resolution of 2560 x 1440px and a way higher screen density. Galaxy A21 features much more storage for games and applications than Galaxy Note Edge, and although they both have exactly the same 32 GB internal memory, the Galaxy A21 also has a SD memory card expansion slot that supports up to 512 GB.
The Galaxy Note Edge features a little faster CPU than Galaxy A21, because although it has 4 lesser processing cores (but faster), and they both have the same RAM amount, the Galaxy Note Edge also counts with a graphics processor. Samsung Galaxy Note Edge counts with a slightly better camera than Galaxy A21, because although it has a tinier aperture, and they both have the same resolution back-facing camera, the Samsung Galaxy Note Edge also counts with a larger camera sensor which gives a higher image and video quality and a way higher 3840x2160 (4K) video resolution.
The Samsung Galaxy A21 counts with better battery duration than Samsung Galaxy Note Edge, because it has a 4000mAh battery size against 3000mAh.
Although Samsung Galaxy Note Edge is a better device, it is a lot more expensive than Galaxy A21, and it doesn't have such a good quality/price relation as the Galaxy A21. So if you want that extra specs, you can buy Samsung Galaxy Note Edge, but if you don't you can save some money and get the Galaxy A21, giving up some features and specs.
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