| Global Score | |
| 85 | 96.3 |
| Basic Information | |
| Samsung | Sony |
| Android 10, 9.0 Pie | Android 11 |
| 2019-06-18 | 2021-12-10 |
| 6.11 x 2.91 x 0.31 inches | 6.54 x 2.83 x 0.35 inches |
| 5.93 ounces | 7.80 ounces |
| Midnight blue and Seawater blue | Frosted Black |
| Plastic | Glass (Corning Gorilla Glass) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2340 x 1080 pixels | 3840 x 1644 pixels |
| IPS LCD | OLED |
| 409 pixels per inch | 643 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 675 SM6150 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 612 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 22.92 |
| Camera | |
| 32.00 MP + 16.00 MP | 12.00 MP + 8.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (120 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.78 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 3500mAh Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Sony Xperia PRO-I has an overall score of 96.3, which is better than the Galaxy M40's 85 overall score. These phones work with Android operating system, but Sony Xperia PRO-I has a more recent 11 version while Galaxy M40 has Android 10. Sony Xperia PRO-I's design is much newer than Galaxy M40's, but it's somewhat thicker and much heavier.
Xperia PRO-I has a bit better processor than Galaxy M40, and although they both have 8 processing cores, the Xperia PRO-I also has 6 GB more RAM memory. The Xperia PRO-I counts with a more vivid display than Galaxy M40, because it has a way higher pixel density, a little larger display and a much better 1644 x 3840 resolution.
The Galaxy M40 takes just a bit better photographs and videos than Xperia PRO-I, because although it has lower 30 fps video frame rate, and they both have the same video resolution, the Galaxy M40 also counts with a camera in the back with way more MP, a bigger aperture to capture better low-light photography and a larger camera sensor taking better quality videos and photos.
The Xperia PRO-I counts with much more memory for applications and games than Galaxy M40, because it has a SD memory card expansion slot that supports up to 1 TB and 384 GB more internal storage. Xperia PRO-I has greater battery duration than Galaxy M40, because it has 4500mAh of battery capacity against 3500mAh.
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