Compare phones
| Global Score | |
| 76.1 | 77.5 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | -- |
| 2020-06-29 | 2016-07-12 |
| 6.61 x 3.02 x 0.32 inches | 6.16 x 3.05 x 0.30 inches |
| 6.81 ounces | 6.00 ounces |
| Black | 16 777 216 |
| Plastic and Plastic | Aluminum |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.9 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo, 64-bit (Quad-Core 2400 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 530 GPU |
| 9.27 | 9.09 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 9.84 | 15.62 |
| Camera | |
| 16.00 MP + 13.00 MP | 23.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 0.33 inches (1/3.06") sensor | 0.38 inches (1/2.6") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.35 | 10.23 |
| 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 | Micro SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Asus ZenFone 3 Deluxe has a global score of 77.5, which is slightly better than Samsung Galaxy A21's score of 76.1. Asus ZenFone 3 Deluxe is an noticeably older phone than Samsung Galaxy A21, but Asus could make it lighter and a little bit thinner anyway. The Galaxy A21 has a little better processing power than Asus ZenFone 3 Deluxe, because although it has a smaller amount of RAM memory, it also counts with more cores.
The Asus ZenFone 3 Deluxe has a little more vivid screen than Galaxy A21, because although it has a little bit smaller display, it also counts with more pixels per screen inch and a higher resolution of 1080 x 1920. The Asus ZenFone 3 Deluxe has a bit better camera than Galaxy A21, because although it has a tinier aperture which is not nice for low-light photos and videos, it also counts with a way better 3840x2160 video definition, a camera with lot more megapixels and a bigger sensor capturing better quality photographs and videos.
The Asus ZenFone 3 Deluxe counts with a much bigger memory capacity for games and applications than Galaxy A21, because although it has a SD card slot that admits a maximum of 128 GB against 512 GB, it also counts with 224 GB more internal memory. Galaxy A21 features superior battery lifetime than Asus ZenFone 3 Deluxe, because it has 4000mAh of battery capacity.
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