| Global Score | |
| 75.4 | 77.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4.4 | Android 13 |
| 2015-01-11 | -- |
| 5.94 x 3.00 x 0.25 inches | 5.75 x 2.78 x 0.30 inches |
| 4.97 ounces | -- |
| Blue, Gold and White | -- |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 360.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 401 pixels per inch | 422 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9 | 7.6 |
| Performance | |
| Qualcomm Snapdragon 615 8939 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| 64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processor | processor |
| 2 GB (800 MHz) RAM | 8 GB RAM |
| Adreno 405 (500 MHz) GPU | Adreno 740 GPU |
| 9.45 | 6.21 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 10.00 MP |
| -- | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.03 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 7 | 10.6 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 17 hours talk time | -- |
| 4.56 | 5.84 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Samsung Galaxy S23 has a general score of 77.9, which is a little bit better than Galaxy A7's score of 75.4. Samsung Galaxy S23's body is way lighter but somewhat thicker than Galaxy A7. These phones include Android operating system, but the Samsung Galaxy S23 has the older 13 version while Galaxy A7 has Android 4.4.4.
The Galaxy A7 has a much better looking display than Galaxy S23, although it has a little smaller display, a quite worse screen density and a bit lower resolution of 1920 x 1080px. The Samsung Galaxy A7 features a much faster processing unit than Galaxy S23, because although it has a lower amount of RAM, and they both have the same number of cores, the Samsung Galaxy A7 also counts with an additional graphics processor and a 64-bits processing unit.
Galaxy S23 has a much greater storage for applications, games, photos and videos than Galaxy A7, because although it has no slot for an external memory card, it also counts with 128 GB internal memory. Galaxy S23 captures much better photographs and videos than Galaxy A7, because it has a camera with a much better 50 mega pixels resolution.
Samsung Galaxy S23 has a really longer battery duration than Galaxy A7, because it has a 3900mAh battery size against 2600mAh.
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