Compare phones
| Global Score | |
| 74.5 | 79.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | -- |
| 2021-01-04 | 2016-08-02 |
| 6.46 x 2.99 x 0.36 inches | 6.04 x 2.91 x 0.31 inches |
| 6.91 ounces | 5.96 ounces |
| Black, Blue and White | Black onyx, Blue coral, Gold platinum and Silver titanium |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 530 GPU |
| 8.91 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 11.12 | 10.78 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 5.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.4 inches (1/2.5") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.8 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy Note7 is slightly better than the Galaxy A02s, with a 79.5 score against 74.5. Samsung Galaxy Note7 is an incredibly older phone than the Galaxy A02s, but Samsung was able to make it somewhat lighter and somewhat thinner. The Galaxy Note7 and Galaxy A02s have very similar processors, because although the Galaxy Note7 has an inferior number of cores (although faster), it also counts with more RAM memory.
Galaxy Note7 features a better screen than Samsung Galaxy A02s, because although it has a bit smaller screen, it also counts with a way greater screen density and a lot higher resolution of 1440 x 2560 pixels. The Samsung Galaxy A02s has a slightly better storage capacity to store more games and applications than Samsung Galaxy Note7, because although it has less internal storage, it also counts with a slot for an SD memory card that holds a maximum of 1 TB.
Galaxy A02s has a much longer battery lifetime than Galaxy Note7, because it has 5000mAh of battery capacity against 3500mAh. The Samsung Galaxy Note7 counts with just a bit better camera than Galaxy A02s, because although it has a camera in the back with a lower 12 mega pixels resolution, it also counts with a way bigger diafragm aperture to capture better low-light images and a much higher (4K) video resolution.
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