Compare phones
| Global Score | |
| 73.3 | 85 |
| Basic Information | |
| Asus | Samsung |
| Android 6.0 Marshmallow | Android 10, 9.0 Pie |
| 2016-07-12 | 2019-06-18 |
| 7.34 x 3.70 x 0.27 inches | 6.11 x 2.91 x 0.31 inches |
| 8.22 ounces | 5.93 ounces |
| Gold, Gray, Pink and Silver | Midnight blue and Seawater blue |
| Aluminum | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 324 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 510 GPU | Adreno 612 GPU |
| 8.91 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.86 | 14.14 |
| Camera | |
| 23.00 MP + 8.00 MP | 32.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.01 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.48 | 5.44 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M40 has a global score of 85, which is better than the Asus ZenFone 3 Ultra's global score of 73.3. Even though the Galaxy M40 is thicker than Asus ZenFone 3 Ultra, it's notably lighter and also notably newer. Both phones we compare here use Android OS (Operating System), but the Galaxy M40 has the older 10 version and Asus ZenFone 3 Ultra has Android 6.0 Marshmallow version.
Samsung Galaxy M40 has just a bit better looking screen than Asus ZenFone 3 Ultra, because although it has a bit smaller display, it also counts with a greater display pixels density and a little bit higher 1080 x 2340 resolution. Samsung Galaxy M40 has just a little better processing power than Asus ZenFone 3 Ultra, and although they both have 8 cores, the Samsung Galaxy M40 also has 2 GB more RAM memory.
The Galaxy M40 captures a bit better photos and videos than Asus ZenFone 3 Ultra, and although they both have the same 3840x2160 video definition, the Galaxy M40 also has a larger diafragm aperture, a way more megapixels camera and better 30 fps video frame rates. Galaxy M40 has a bit bigger memory capacity for applications and games than Asus ZenFone 3 Ultra, and although they both have equal 128 GB internal storage, the Galaxy M40 also has an external memory card slot that allows a maximum of 512 GB.
Asus ZenFone 3 Ultra features better battery life than Galaxy M40, because it has 4600mAh of battery capacity instead of 3500mAh.
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