Compare phones
| Global Score | |
| 74.6 | 82.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 13 |
| 6.04 x 3.04 x 0.32 inches | -- |
| 6.14 ounces | -- |
| 16 777 216 | -- |
| Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 267 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Mediatek Dimensity 1080 MT6877V (6 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Octa-Core 2600 MHz processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Mali-G68 MC4 GPU |
| 8.82 | 9.45 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 7.7 |
| 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 | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.02 | 9.9 |
| 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 | 5000mAh Dual Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
The Galaxy A34 is better than the Samsung Galaxy J7 Duo, having a global score of 82.9 against 74.6. Galaxy A34's body is extremely thinner and lighter than Samsung Galaxy J7 Duo. These phones have Android operating system, but Galaxy A34 has the older 13 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo version.
The Samsung Galaxy A34 features a bit superior CPU than Galaxy J7 Duo. Both have a Octa-Core processing unit and 4 GB of RAM memory. Samsung Galaxy A34 features a better looking display than Galaxy J7 Duo, because it has a way better resolution of 1080 x 2400 pixels, a larger screen and a higher pixels number per inch of screen.
The Galaxy J7 Duo has a greater memory capacity to install applications and games than Samsung Galaxy A34, because although it has only 32 GB internal storage, it also counts with a SD memory card expansion slot that admits up to 256 GB. Samsung Galaxy A34 shoots slightly better photos and videos than Samsung Galaxy J7 Duo, because it has a bigger aperture to take better photography and videos in low-light environments, a much better 48 megapixels resolution camera in the back and a lot larger sensor which offers a way better image and video quality.
Galaxy A34 has a much longer battery lifetime than Galaxy J7 Duo, because it has a 5000mAh battery size.
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