Compare phones
| Global Score | |
| 47 | 86.4 |
| Basic Information | |
| Cat | Huawei |
| Android 4.1 | Android 10 |
| 0000-00-00 | 2020-04-07 |
| 4.92 x 2.74 x 0.59 inches | 5.86 x 2.80 x 0.33 inches |
| 6.00 ounces | 6.17 ounces |
| Black | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Aluminium | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 249.00 | $ 244.00 |
| Display / Screen | |
| 4 inches | 6.1 inches |
| 480 x 800 pixels | 2340 x 1080 pixels |
| TFT | OLED |
| 233 pixels per inch | 422 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.6 | 8.3 |
| Performance | |
| MediaTek MT6577 chipset | HiSilicon Kirin 990 chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 512 MB RAM | 6 GB RAM |
| PowerVR SGX531 (200 MHz) GPU | Mali-G76 MP16 GPU |
| 7.74 | 9.63 |
| Storage | |
| 4 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 3.82 | 10.1 |
| Camera | |
| 5.00 MP + 0.30 MP | 50.00 MP + 32.00 MP |
| -- | f/1.90 aperture |
| -- | 23.00mm focal length |
| -- | 0.78 inches (1/1.28") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| 5.83 | 12.21 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM, Dual SIM | Nano SIM |
| 3.6 | 10.7 |
| Battery Life | |
| 2000mAh Li-Ion Battery | 3800mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 624 hours standby time 16 hours talk time | -- |
| 3.92 | 5.76 |
| Other Features | |
| Bluetooth 3.0, EDR | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Huawei P40 is way better than the CAT B15, with an 86.4 score against 47. Both of these devices work with Android OS, but Huawei P40 has newer 10 version while CAT B15 has Android 4.1. The Huawei P40 body is a little bit heavier but a lot thinner than the CAT B15. The Huawei P40 has a little sharper screen than CAT B15, because it has a way bigger display, a way higher 1080 x 2340px resolution and a way higher amount of pixels per display inch.
Huawei P40 has a much bigger memory capacity for applications and games than CAT B15, because although it has no SD extension slot, it also counts with 124 GB more internal storage capacity. Huawei P40 counts with an extremely better CPU than CAT B15, because although it has doesn't have an extra graphics processing unit, it also counts with more RAM memory and more processing cores.
The Huawei P40 features a superior battery performance than CAT B15, because it has a 90% greater battery size. Huawei P40 shoots greater pictures and videos than CAT B15, because it has a back camera with a lot higher 50 mega-pixels resolution.
In addition to being the best phone in our comparison, the Huawei P40 is also the cheapest.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.