Compare phones
| Global Score | |
| 72.2 | 81.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 4.3, 4.2, 4.1, 4.0.4 | Android 11 |
| 2012-06-04 | 2021-11-11 |
| 5.38 x 2.78 x 0.34 inches | 6.44 x 2.98 x 0.34 inches |
| 4.73 ounces | 6.88 ounces |
| Blue, Red and White | Cool Blue, POCO Yellow and Power Black |
| Polycarbonate | -- |
| Scratch-Resistant Glass | -- |
| $ 585.00 | -- |
| Display / Screen | |
| 4.8 inches | 6.6 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 306 pixels per inch | 399 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon S4 Plus MSM8960 chipset | MediaTek Dimensity 810 5G MT6833 (6 nm) chipset |
| Krait (Dual-Core 1500 MHz) processor | Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor |
| 2 GB (500 MHz) RAM | 4 GB RAM |
| Adreno 225 (400 MHz) GPU | Mali-G57 MC2 GPU |
| 8.46 | 9.36 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 6.16 | 13.02 |
| Camera | |
| 8.00 MP + 1.90 MP | 50.00 MP + 16.00 MP |
| f/2.60 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.33 inches (1/3") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 8.47 | 10.67 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 10.6 |
| Battery Life | |
| 2100mAh Li-Ion Battery | 5000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 199 hours standby time 8 hours talk time | -- |
| 4 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi POCO M4 Pro 5G is much better than the Galaxy S III AT&T, getting a general score of 81.5 against 72.2. Both devices we are comparing here use Android operating system, but Xiaomi POCO M4 Pro 5G has a more recent 11 version and Galaxy S III AT&T has Android 4.3 version. The Xiaomi POCO M4 Pro 5G construction has the same thickness than Galaxy S III AT&T, but it is way heavier.
Galaxy S III AT&T counts with just a bit better display than Xiaomi POCO M4 Pro 5G, although it has a lot lower resolution of 1280 x 720, a much smaller screen and a little lower display density. The Xiaomi POCO M4 Pro 5G counts with a very superior storage capacity for applications and games than Samsung Galaxy S III AT&T, because it has a slot for an SD memory card that allows up to 1 TB and 64 GB internal storage.
Xiaomi POCO M4 Pro 5G features a greater hardware performance than Samsung Galaxy S III AT&T, because although it has doesn't have an additional GPU, it also counts with a greater number of cores (and they are faster) and 2 GB more RAM. The Xiaomi POCO M4 Pro 5G features a superior battery life than Galaxy S III AT&T, because it has a 138 percent more battery size.
The Xiaomi POCO M4 Pro 5G shoots way better photos and videos than Galaxy S III AT&T, and although they both have the same 1920x1080 (Full HD) video quality, the Xiaomi POCO M4 Pro 5G also has a back camera with way more MP, a way bigger diafragm aperture for better low light images and higher video frame rate.
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