Compare phones
| Global Score | |
| 74.6 | 93.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 13, 12 |
| -- | 2022-02-25 |
| 6.04 x 3.04 x 0.32 inches | 5.75 x 2.78 x 0.30 inches |
| 6.14 ounces | 5.89 ounces |
| 16 777 216 | Green, Phantom Black, Pink Gold and White |
| Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 799.00 |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 267 pixels per inch | 422 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | Multi-touch |
| 7.1 | 9.8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 8 Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Quad-Core 3000 MHz + Quad-Core 1800 MHz processor |
| 4 GB RAM | 8 GB RAM |
| ARM Mali-G71 GPU | Adreno 730 GPU |
| 8.82 | 9.45 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 10.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 3700mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 5.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy S22 has an overall score of 93.4, which is a lot better than Galaxy J7 Duo's 74.6 overall score. These phones come with Android OS, but the Samsung Galaxy S22 has the previous 13 version while Galaxy J7 Duo has Android 8.0 Oreo. The Samsung Galaxy S22 is a just a little lighter and a bit thinner phone than the Galaxy J7 Duo.
Samsung Galaxy S22 features a lot better display than Galaxy J7 Duo, because it has a bit bigger screen, a lot higher 1080 x 2340 pixels resolution and a much greater screen pixel density. Galaxy S22 counts with just a little better hardware performance than Galaxy J7 Duo, and although they both have 8 processing cores, the Galaxy S22 also has more RAM memory.
The Galaxy S22 captures a lot better videos and photos than Samsung Galaxy J7 Duo, because it has a much larger back camera sensor taking more light and vivid colors, a camera with a lot higher 50 mega-pixels resolution, a lot better video definition and a bigger aperture to take better low-light captures and video.
Galaxy S22 counts with a quite bigger storage for applications, games, photos and videos than Samsung Galaxy J7 Duo, because although it has no SD extension slot, it also counts with more internal storage. The Galaxy S22 counts with longer battery life than Galaxy J7 Duo, because it has a 23 percent larger battery size.
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