| Global Score | |
| 74.5 | 79 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 4.4 |
| 2021-01-04 | 2013-03-14 |
| 6.46 x 2.99 x 0.36 inches | 5.38 x 2.75 x 0.31 inches |
| 6.91 ounces | 4.59 ounces |
| Black, Blue and White | Black, Blue, Red and White |
| Plastic and Plastic | Polycarbonate |
| -- | Scratch-Resistant Glass |
| $ 170.00 | $ 135.00 |
| Display / Screen | |
| 6.5 inches | 5 inches |
| 1600 x 720 pixels | 1080 x 1920 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 441 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 600 APQ8064T chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Krait 300 (Quad-Core 1900 MHz) processor |
| 3 GB RAM | 2 GB (800 MHz) RAM |
| Adreno 506 GPU | Adreno 320 (400 MHz) GPU |
| 8.91 | 9 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 11.12 | 9.46 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 2.00 MP |
| f/2.20 aperture | f/2.20 aperture |
| -- | 31.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Micro SIM |
| 6.6 | 7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 2600mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| -- | Wireless Charging |
| -- | 17 hours talk time |
| 6.8 | 4.56 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Galaxy S4 is a little bit better than Galaxy A02s, with a score of 79 against 74.5. Both of these phones use Android OS (operating system), but Galaxy S4 has 4.4 version and Galaxy A02s has Android 11 version. Even though Galaxy S4 is way older than the Galaxy A02s, it's construction is incredibly lighter and somewhat thinner.
Samsung Galaxy S4 features just a bit better hardware performance than Galaxy A02s, because although it has an inferior number of cores and a lower amount of RAM, it also counts with an additional graphics processing unit. The Galaxy S4 counts with a lot better looking display than Samsung Galaxy A02s, because although it has a lot smaller display, it also counts with a higher 1920 x 1080 pixels resolution and way more pixels per inch in the display.
Galaxy A02s features a quite bigger memory for apps and games than Samsung Galaxy S4, because although it has only 32 GB internal memory capacity, it also counts with a slot for an external memory card that holds up to 1 TB. Samsung Galaxy S4 has just a bit better camera than Samsung Galaxy A02s. Both have a F2.2 aperture, the same 30 frames per second video frame rates, the same video resolution and a same resolution back-facing camera.
The Galaxy A02s features a way better battery lifetime than Galaxy S4, because it has a 5000mAh battery size.
The Samsung Galaxy S4 is not only the best devices in this comparison, but it's also a bargain compared to the other devices.
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