Compare phones
| Global Score | |
| 74.6 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 12, 11 |
| -- | 2021-07-02 |
| 6.04 x 3.04 x 0.32 inches | 6.27 x 2.90 x 0.33 inches |
| 6.14 ounces | 6.56 ounces |
| 16 777 216 | Black, Mint, Violet and White |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 1600 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 267 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.3 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | MediaTek Helio G80 MT6769T (12 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Mali G52 MC2 GPU |
| 8.82 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.88 | 13.02 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 9.02 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.6 |
| Battery Life | |
| 3000mAh Battery | Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A22 has a global score of 76.1, which is slightly better than Galaxy J7 Duo's overall score of 74.6. Both devices in this comparison review use Android OS (operating system), but the Galaxy A22 has the older 12 version while Galaxy J7 Duo has Android 8.0 Oreo. The Galaxy A22 design is a little heavier and just a bit thicker than Galaxy J7 Duo.
The Galaxy A22 features just a bit better performance than Samsung Galaxy J7 Duo. They have 4 GB of RAM memory and 8 cores. The Galaxy A22 has a slightly better display than Galaxy J7 Duo, because it has a slightly higher resolution of 720 x 1600 pixels, a bigger display and a little bit better quantity of pixels per inch in the screen.
Samsung Galaxy A22 shoots just a bit better pictures and videos than Samsung Galaxy J7 Duo, and although they both have the same video frame rate and the same video quality, the Samsung Galaxy A22 also has a way better 48 MP resolution camera in the back and a bigger aperture. The Galaxy A22 counts with a way bigger storage capacity to install games and applications than Samsung Galaxy J7 Duo, because it has an external memory slot that allows up to 1 TB and 64 GB internal memory capacity.
Galaxy J7 Duo features a much better battery performance than Samsung Galaxy A22.
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