Compare phones
| Global Score | |
| 72.4 | 85 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10, 9.0 Pie |
| 2022-01-10 | 2019-06-18 |
| 6.46 x 2.99 x 0.36 inches | 6.11 x 2.91 x 0.31 inches |
| -- | 5.93 ounces |
| Black, Blue and Red | Midnight blue and Seawater blue |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.3 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| -- | Qualcomm Snapdragon 675 SM6150 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 612 GPU |
| 8.73 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 14.14 |
| Camera | |
| 48.00 MP + 5.00 MP | 32.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.24 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M40 is better than Samsung Galaxy A03, with an 85 score against 72.4. The Galaxy M40 works with Android 10 operating system, while Samsung Galaxy A03 has Android operating system. The Samsung Galaxy M40 features a bit superior CPU than Samsung Galaxy A03, and although they both have 8 cores, the Samsung Galaxy M40 also has 3 GB more RAM.
Samsung Galaxy M40 features a sharper display than Galaxy A03, because although it has a bit smaller screen, it also counts with a lot greater display density and a way better 1080 x 2340 pixels resolution. The Samsung Galaxy M40 counts with a much better memory capacity to store more apps and games than Samsung Galaxy A03, because it has a SD card slot that admits up to 512 GB and more internal memory capacity.
The Samsung Galaxy A03 counts with a much better battery lifetime than Galaxy M40, because it has a 43 percent bigger battery capacity. The Samsung Galaxy M40 shoots better pictures and videos than Samsung Galaxy A03, because although it has a back-facing camera with a lot worse resolution, it also counts with a larger aperture.
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