Compare phones
| Global Score | |
| 85 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 9.0 Pie | Android 7.0 Nougat |
| 2019-06-18 | 2017-06-20 |
| 6.11 x 2.91 x 0.31 inches | 6.17 x 3.10 x 0.32 inches |
| 5.93 ounces | 6.31 ounces |
| Midnight blue and Seawater blue | 16 777 216 |
| Plastic | Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 5.7 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 409 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 675 SM6150 chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 612 GPU | Mali-T880 MP2 GPU |
| 9.18 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 8.88 |
| Camera | |
| 32.00 MP + 16.00 MP | 13.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 10.78 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 3500mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy M40 is better than the Galaxy J7 Max, with a overall score of 85 against 76.1. These devices include Android OS (operating system), but the Samsung Galaxy M40 has 10 version while Galaxy J7 Max has Android 7.0 Nougat version. The Samsung Galaxy M40 is a newer device, and it is also just a bit thinner and just a little bit lighter than Galaxy J7 Max.
The Galaxy J7 Max features a little bit better hardware performance than Samsung Galaxy M40, although it has lesser RAM memory, they both have a Octa-Core processing unit. The Samsung Galaxy M40 counts with a bit sharper display than Galaxy J7 Max, because it has a quite larger display, a just a little better screen density and a bit higher resolution of 1080 x 2340 pixels.
Samsung Galaxy M40 has a much bigger memory to install games and applications than Samsung Galaxy J7 Max, because it has 128 GB internal memory capacity and a SD card slot that holds a maximum of 512 GB. Samsung Galaxy M40 features a better camera than Samsung Galaxy J7 Max, and although they both have a same size aperture, the Samsung Galaxy M40 also has a way more mega pixels back-facing camera and a lot higher 3840x2160 video quality.
The Galaxy M40 features a little longer battery performance than Galaxy J7 Max, because it has 3500mAh of battery capacity against 3300mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.