Compare phones
| Global Score | |
| 74.5 | 87.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2021-01-04 | 2020-01-31 |
| 6.46 x 2.99 x 0.36 inches | 6.44 x 2.99 x 0.30 inches |
| 6.91 ounces | 6.31 ounces |
| Black, Blue and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 170.00 | $ 411.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 618 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.12 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.8 | 12.21 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A71 is much better than Samsung Galaxy A02s, getting a general score of 87.5 against 74.5. The Samsung Galaxy A71 construction is thinner and just a little bit lighter than the Samsung Galaxy A02s, even though it was released about 11 months before. Both of these phones work with the same Android 11 operating system.
Galaxy A71 features a bit more powerful processor than Galaxy A02s, and although they both have a Octa-Core processing unit, the Galaxy A71 also has more RAM memory. Galaxy A71 has a sharper display than Galaxy A02s, because it has a greater screen pixels density, a way higher 1080 x 2400 resolution and a little larger screen.
The Samsung Galaxy A71 has a greater camera than Galaxy A02s, because it has a larger camera aperture, a way better (4K) video quality and a back-facing camera with a lot higher 64 megapixels resolution. The Samsung Galaxy A71 counts with a way bigger memory capacity for applications and games than Samsung Galaxy A02s, because although it has a slot for an external memory card that admits 512 GB smaller, it also counts with more internal storage capacity.
Galaxy A02s has a bit superior battery life than Samsung Galaxy A71, because it has 5000mAh of battery capacity against 4500mAh.
The Samsung Galaxy A71 costs a lot more money than the Galaxy A02s, but it's still a convenient choice, because you can get a lot more for that extra money.
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