In depth comparison and review of CAT S40 and Huawei P20. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | CAT S40 | Huawei P20 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 144.9 mm | 149.1 mm | Huawei P20 has greater height than CAT S40. |
| Width | 74.1 mm | 70.8 mm | CAT S40 has greater width than Huawei P20. |
| Depth | 12.5 mm | 7.65 mm | Huawei P20 is narrower than CAT S40. |
| Weight | 185 g | 165 g | Huawei P20 is lighter than CAT S40. |
| Body Colour | Black | Black | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | CAT S40 is waterproof. |
| IP rating | IP68 | - | |
| SAR Value | 0.429 W/kg (body), 0.609 W/kg (head) | 1.26 W/kg (body), 0.76 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | CAT S40 | Huawei P20 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | TFT | |
| Screen Size (Display Size) | 4.7" | 5.8" | Huawei P20 has larger screen size than CAT S40. |
| Screen Resolution (Display Resolution) | 960 x 540 pixels | 2244 x 1080 pixels | Huawei P20 has better screen resolution than CAT S40. |
| Display Format | - | Full HD+ | |
| Pixel Density | - | 428 ppi | |
| Display Features | - | FullView Display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | CAT S40 | Huawei P20 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 210 | Hisilicon Kirin 970 - with i7 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | 1.1 GHz | 2.36 GHz | Huawei P20 has higher clock speed than CAT S40. |
| Processor Core Qty | Quad-core | 8-core | Huawei P20 has higher processor core quantity than CAT S40. |
| 64-bit Architecture | - | Yes | Huawei P20 has 64-bit architecture. |
| MEMORY | CAT S40 | Huawei P20 |
|---|
| RAM | 1 GB | 4 GB | Huawei P20 has more RAM than CAT S40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Huawei P20 has more internal memory than CAT S40. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 64 GB | - |
| CAMERA | CAT S40 | Huawei P20 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 12 Megapixel | Huawei P20 has better camera resolution than CAT S40. |
| Sensor Type | - | RGB CMOS | |
| Lens Aperture | - | F/1.8 | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 2x | |
| Camera Modes | - | Auto scene recognition, 3D Portrait Lighting | |
| Light Source | LED light | Dual tone LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 3840 x 2160 (4K), Super slow motion video 1920 x 1080 (1080p) at 960 fps | |
| Camera Features (Functions) | - | Leica Dual-Kamera, 2x Hybrid Zoom |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 20 Megapixel | |
|---|---|---|---|
| Sensor Type (2nd Camera) | - | Monochrome CMOS | |
| Lens Aperture (2nd Camera) | - | F/1.6 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 24 Megapixel | Huawei P20 has better front camera resolution than CAT S40. |
| Lens Aperture (Front) | - | F/2.0 | |
| Camera Features (Front) | - | Light Fusion technology |
| BATTERY AND CHARGING | CAT S40 | Huawei P20 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3400 mAh | Huawei P20 has larger battery capacity than CAT S40. |
|---|---|---|---|
| Fast Charging Technology | - | HUAWEI Safe SuperCharge technology | Huawei P20 has fast charging technology. |
| Recharge Time (Charging Time) | - | 90 min | |
| Standby Time | 936 hours | 406 hours | CAT S40 has longer standby time than Huawei P20. |
| Talk Time | 1080 minutes | 1140 minutes | Huawei P20 has longer battery life when making calls than CAT S40. |
| Run Time Details | Talk: up to 1080 min Standby: up to 936 hrs |
Talk: up to 1140 min Standby: up to 406 hrs |
|
| Battery Technology | Lithium Ion | Lithium polymer |
| CELLULAR | CAT S40 | Huawei P20 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1 (Lollipop) | Android 8.1 Oreo | |
| User Interface | - | HUAWEI Emotion UI 8.1 | |
| Navigation | GPS, A-GPS, GLONASS | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | CAT S40 | Huawei P20 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 9, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | CAT S40 | Huawei P20 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MKA, MIDI | Apt-X, LDAC, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263, VP8, VP9, H.265 | - |
| FEATURES | CAT S40 | Huawei P20 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, laser sensor, colour temperature sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | Face Unlock, MIMO technology, Knuckle, Split Screen, Neural Network Processing Unit | |
| Android Enterprise Recommended | - | Yes |
| OTHERS | CAT S40 | Huawei P20 |
|---|
| Included Accessories | Power adapter | Protective cover, power adapter, USB-C to 3.5 jack adapter, USB-C cable, USB-C high resolution earphones | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | - | |
| Max Operating Temperature | 55 °C | - | |
| Min Operating Temperature | -25 °C | - |
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