Side by side comparison and review of CAT S31 and Motorola Edge 40. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | CAT S31 | Motorola Edge 40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 146 mm | 158.43 mm | Motorola Edge 40 has greater height than CAT S31. |
| Width | 74.42 mm | 71.99 mm | CAT S31 has greater width than Motorola Edge 40. |
| Depth | 12.6 mm | 7.58 mm | Motorola Edge 40 is narrower than CAT S31. |
| Weight | 200 g | 171 g | Motorola Edge 40 is lighter than CAT S31. |
| Body Colour | - | Eclipse black | Viva magenta | |
| Body Material | - | Aluminium, vegan leather | |
| Protection | Shockproof, dustproof, waterproof | Water-resistant, dust-resistant, dirt-repellent, sand-resistant, anti-fingerprint coating | |
| Waterproof (Water-resistant) | Yes | Yes | Both phones are waterproof. |
| IP rating | IP68 | IP68 | |
| SAR Value | 1.649 W/kg (body), 0.799 W/kg (head) | - | |
| 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, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CAT S31 | Motorola Edge 40 |
|---|
| Display Type | LCD display | pOLED display | |
|---|---|---|---|
| Display Technology | IPS | P-OLED | |
| Screen Size (Display Size) | 4.7" | 6.55" | Motorola Edge 40 has larger screen size than CAT S31. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2400 x 1080 pixels | Motorola Edge 40 has better screen resolution than CAT S31. |
| Display Format | HD | Full HD+ | |
| Pixel Density | - | 402 ppi | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 1200 cd/m² | |
| Colour Depth | - | 16.7 million colours | |
| HDR | - | Yes | Motorola Edge 40 has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Enhancement Technology | Super Bright Display | - | |
| Display Refresh Rate | - | 144 Hz | |
| Touch Sampling Rate | - | 360 Hz | |
| Display Features | - | 3D curved glass, DCI-P3 Wide colour gamut, endless edge display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | CAT S31 | Motorola Edge 40 |
|---|
| Processor Type (CPU) | Qualcomm | MediaTek Dimensity 8020 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Processor Core Qty | Quad-core | - |
| MEMORY | CAT S31 | Motorola Edge 40 |
|---|
| RAM | 2 GB | LPDDR4X SDRAM - 8 GB | Motorola Edge 40 has more RAM than CAT S31. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 256 GB | Motorola Edge 40 has more internal memory than CAT S31. |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | CAT S31 | Motorola Edge 40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 50 Megapixel | Motorola Edge 40 has better camera resolution than CAT S31. |
| Sensor Size | - | 1/1.5" | |
| Lens Aperture | - | F/1.4 | |
| Pixel Size | - | 1 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Motorola Edge 40 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Self-Timer Delay | - | Yes | |
| Special Effects | - | HDR, Live Filters, Spot Colour | |
| Camera Modes | - | Burst mode, Slow motion mode, Watermark mode, Video Snapshot, 360 Panorama mode, Active photos, Portrait, Night Vision, Macro video, Portrait video, Ultra-Res, Scanner, Dual Record, Pro mode with long exposure, Timelapse with Hyperlapse, Auto night vision, metering mode | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 40 has face detection. |
| Light Source | LED flash | - | |
| Video Resolutions | 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | |
| Camera Features (Functions) | - | Quick Capture, QR-code scanner, video stabilisation, Barcode Scanner, smart composition, Audio zoom, levelling, RAW photo output, shot optimisation, Google Lens, Assistive Grid, Quad Pixel technology for 2.0 µm, Omni PDAF, Super Resolution Zoom, external microphone support |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 120 degree(s) | |
| Pixel Size (2nd Camera) | - | 1.12 μm | |
| Camera Functions (2nd Camera) | - | Macro camera | |
| Camera Features (2nd Camera) | - | Macro Vision |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 32 Megapixel | Motorola Edge 40 has better front camera resolution than CAT S31. |
| Lens Aperture (Front) | - | F/2.4 | |
| Pixel Size (Front) | - | 0.7 μm | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | - | HDR, Live Filters, Spot Colour | |
| Camera Modes (Front) | - | Watermark mode, Video Snapshot, Face Beauty, Active photos, Selfie Mirror, Portrait, Portrait video, Gesture Capture, Dual Record, Timelapse with Hyperlapse, Professional (with Long Exposure), Auto night vision, metering mode, Face Super Resolution | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 40 has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Front) | - | Self-timer, Quick Capture, video stabilisation, RAW photo, Quad Pixel technology for 1.4 µm, levelling, Selfie animation, Assistive grid, external microphone support |
| BATTERY AND CHARGING | CAT S31 | Motorola Edge 40 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 4400 mAh | Motorola Edge 40 has larger battery capacity than CAT S31. |
|---|---|---|---|
| Fast Charging Technology | - | TurboPower technology | Motorola Edge 40 has fast charging technology. |
| Wireless Charging | - | Yes | Motorola Edge 40 can be charged wirelessly. |
| Standby Time | 912 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk: up to 1800 min Standby: up to 912 hrs |
Mixed usage: up to 30 hrs | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | CAT S31 | Motorola Edge 40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Motorola Edge 40 has more advanced generation mobile network. |
| Operating System | Android 7.0 Nougat | Android 13 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | CAT S31 | Motorola Edge 40 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 43, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.2 | |
| NFC | - | Yes | Motorola Edge 40 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | CAT S31 | Motorola Edge 40 |
|---|
| Sound Enhancements | - | Dolby Atmos sound technology |
|---|
| FEATURES | CAT S31 | Motorola Edge 40 |
|---|
| Phone Functions | 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, magnetometer, SAR sensor, gyroscope | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Security Technology | - | Face Unlock, ThinkShield for Mobile, Moto Secure | |
| Additional Phone Features | Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | Three microphones, dual stereo speakers tuned by Dolby Atmos, hotspot | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | CAT S31 | Motorola Edge 40 |
|---|
| Included Accessories | Power adapter | SIM card removal tool, USB-C to USB-C cable, protective case, TurboPower 68W charger | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | IP68, SGS Low Blue Light Certification, SGS Low Motion Blur Certification, Netflix HD Certification, Amazon HDR Certification | |
| Max Depth of Water Resistance | 1.2 m | 1.5 m | |
| Max Height of Shock Resistance | 1.8 m | - | |
| Max Operating Temperature | 55 °C | - | |
| Min Operating Temperature | -30 °C | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
