CAT S40 vs. Xiaomi MI Redmi 3 Pro

Phone Comparison, Reviews and Tests

In depth comparison and review of CAT S40 and Xiaomi MI Redmi 3 Pro. 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.

Phone Specifications Comparison

CAT S40 vs. Xiaomi MI Redmi 3 Pro Comparison Chart
DESIGN AND DIMENSIONS CAT S40 Xiaomi MI Redmi 3 Pro
Product Type Smartphone Smartphone
Form Factor Touch - Rugged Touch
Height 144.9 mm 139.3 mm CAT S40 has greater height than Xiaomi MI Redmi 3 Pro.
Width 74.1 mm 69.6 mm CAT S40 has greater width than Xiaomi MI Redmi 3 Pro.
Depth 12.5 mm 8.5 mm Xiaomi MI Redmi 3 Pro is narrower than CAT S40.
Weight 185 g -
Body Colour Black Silver
Body Material - Metal
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) 1.33 W/kg
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size) Nano SIM Micro SIM, nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY CAT S40 Xiaomi MI Redmi 3 Pro
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 4.7" 5" Xiaomi MI Redmi 3 Pro has larger screen size than CAT S40.
Screen Resolution (Display Resolution) 960 x 540 pixels 1280 x 720 pixels Xiaomi MI Redmi 3 Pro has better screen resolution than CAT S40.
Display Format - HD
Pixel Density - 294 ppi
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) -
PROCESSOR CAT S40 Xiaomi MI Redmi 3 Pro
Processor Type (CPU) Qualcomm Snapdragon 210 Qualcomm Snapdragon 616
Processor Number MSM8909 -
Clock Speed 1.1 GHz -
Processor Core Qty Quad-core 8-core Xiaomi MI Redmi 3 Pro has higher processor core quantity than CAT S40.
64-bit Architecture - Yes Xiaomi MI Redmi 3 Pro has 64-bit architecture.
MEMORY CAT S40 Xiaomi MI Redmi 3 Pro
RAM 1 GB 3 GB Xiaomi MI Redmi 3 Pro has more RAM than CAT S40.
Internal Memory Size (Storage Capacity) 16 GB 16 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 64 GB microSDHC, microSDXC - up to 128 GB
CAMERA CAT S40 Xiaomi MI Redmi 3 Pro
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 8 Megapixel 13 Megapixel Xiaomi MI Redmi 3 Pro has better camera resolution than CAT S40.
Lens Aperture - F/2.0
Focus Adjustment Automatic Automatic
HDR Mode - Auto HDR mode
Camera Modes - Panorama
Face Recognition (Face ID) - Face detection, smile detection Xiaomi MI Redmi 3 Pro has face detection.
Light Source LED light LED light
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p)
Camera Features (Functions) - Phase Detect Auto-Focus (PDAF)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 2 Megapixel 5 Megapixel Xiaomi MI Redmi 3 Pro has better front camera resolution than CAT S40.
Lens Aperture (Front) - F/2.2
Video Resolutions (Front) - 1920 x 1080 (1080p)
BATTERY AND CHARGING CAT S40 Xiaomi MI Redmi 3 Pro
Battery Capacity (Battery Size) 3000 mAh 4100 mAh Xiaomi MI Redmi 3 Pro has larger battery capacity than CAT S40.
Standby Time 936 hours -
Talk Time 1080 minutes -
Run Time Details Talk: up to 1080 min
Standby: up to 936 hrs
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Battery Technology Lithium Ion Lithium Ion
CELLULAR CAT S40 Xiaomi MI Redmi 3 Pro
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 5.1 (Lollipop) Android 5.1 (Lollipop)
User Interface - MIUI V7
Navigation GPS, A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS CAT S40 Xiaomi MI Redmi 3 Pro
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X
4G LTE Band Band 1, Band 3, Band 7, Band 8, Band 20 Band 1, Band 3, Band 7, 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 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n IEEE 802.11b/g/n
Bluetooth Bluetooth 4.0 Bluetooth 4.1
Bluetooth Profiles - HID
NFC Yes - CAT S40 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA CAT S40 Xiaomi MI Redmi 3 Pro
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MKA, MIDI -
Supported Digital Video Standards MPEG-4, H.264, H.263, VP8, VP9, H.265 -
FEATURES CAT S40 Xiaomi MI Redmi 3 Pro
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, gravity sensor
Security Devices - Fingerprint reader
Additional Phone Features TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation Infrared remote control
OTHERS CAT S40 Xiaomi MI Redmi 3 Pro
Included Accessories Power adapter Power adapter
Compliant Standards MIL-STD 810G, IP68 -
Max Operating Temperature 55 °C -
Min Operating Temperature -25 °C -
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