CAT S50 vs. Xiaomi Redmi Note 9S

Phone Comparison, Reviews and Tests

In depth comparison and review of CAT S50 and Xiaomi Redmi Note 9S. 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 S50 vs. Xiaomi Redmi Note 9S Comparison Chart
DESIGN AND DIMENSIONS CAT S50 Xiaomi Redmi Note 9S
Product Type Smartphone Smartphone
Form Factor Touch - Rugged Touch
Height 144.5 mm 165.75 mm Xiaomi Redmi Note 9S has greater height than CAT S50.
Width 77 mm 76.68 mm CAT S50 has greater width than Xiaomi Redmi Note 9S.
Depth 12.7 mm 8.8 mm Xiaomi Redmi Note 9S is narrower than CAT S50.
Weight 185 g 209 g CAT S50 is lighter than CAT S50.
Body Colour Forest | Slate Aurora blue
Body Material - Curved 3D glass, Gorilla glass 5
Protection Shockproof, dustproof, waterproof Dustproof, splashproof
Waterproof (Water-resistant) Yes - CAT S50 is waterproof.
IP rating IP67, IPX7, IP6X -
SAR Value 1.13 W/kg (body), 0.76 W/kg (head) 0.98 W/kg (body), 0.72 W/kg (head), 2.35 W/kg (limb)
Integrated Components FM radio Ultra-linear speakers
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty - Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY CAT S50 Xiaomi Redmi Note 9S
Display Type LCD display LCD display
Display Technology IPS -
Screen Size (Display Size) 4.7" 6.67" Xiaomi Redmi Note 9S has larger screen size than CAT S50.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2400 x 1080 pixels Xiaomi Redmi Note 9S has better screen resolution than CAT S50.
Display Format HD Full HD+
Pixel Density 312 ppi -
Colour Depth 16.7 million colours -
Contrast Ratio - 1500:1
HDR - Yes Xiaomi Redmi Note 9S has HDR.
Display Features - Reading mode 2.0, Dot Display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR CAT S50 Xiaomi Redmi Note 9S
Processor Type (CPU) Qualcomm Snapdragon 400 Qualcomm Snapdragon 720G
Processor Number MSM8926 -
Clock Speed 1.2 GHz 2.3 GHz Xiaomi Redmi Note 9S has higher clock speed than CAT S50.
Processor Core Qty Quad-core 8-core Xiaomi Redmi Note 9S has higher processor core quantity than CAT S50.
64-bit Architecture - Yes Xiaomi Redmi Note 9S has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 305 Qualcomm ADRENO 618
MEMORY CAT S50 Xiaomi Redmi Note 9S
RAM 2 GB 4 GB Xiaomi Redmi Note 9S has more RAM than CAT S50.
Internal Memory Size (Storage Capacity) 8 GB 64 GB Xiaomi Redmi Note 9S has more internal memory than CAT S50.
User Memory 6 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 64 GB microSDHC, microSDXC - up to 512 GB
CAMERA CAT S50 Xiaomi Redmi Note 9S
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 8 Megapixel 48 Megapixel Xiaomi Redmi Note 9S has better camera resolution than CAT S50.
Sensor Size - 1/2"
Lens Aperture - F/1.79
Lens Construction - 6-element
Field of View (FoV) - 79 degree(s)
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Special Effects - HDR, Kaleidoscope
Camera Modes - Burst mode, Panorama, night mode, Smart ultra-wide angle mode, Photo timer, Custom watermark, Documents, Beautify, Levelling, Cinematic portraits
Face Recognition (Face ID) - Face recognition Xiaomi Redmi Note 9S has face detection.
Light Source LED light Dual LED flash
Still Image Resolutions - 8000 x 6000
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps
Camera Features (Functions) - 4-in-1 Super Pixel, AI scene detection, Portrait mode with background blurring, Ultra wide-angle edge distortion correction, Steady handheld night photography, full screen frame, AI watermark
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 119 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1.12 μm
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) - AF (2cm-10cm)
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Pixel Size (4th Camera) - 1.75 μm
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 0.3 Megapixel 16 Megapixel Xiaomi Redmi Note 9S has better front camera resolution than CAT S50.
Lens Aperture (Front) - F/2.48
Pixel Size (Front) - 1 μm
Special Effects (Front) - HDR
Camera Modes (Front) - Panoramic selfies, AI portrait mode, AI Beautify, Slo-mo Selfie
Face Recognition (Face ID) - Face recognition Xiaomi Redmi Note 9S has face detection.
Light Source (Front) - Display flash
Camera Features (Front) - AI scene detection, Palm shutter, AI silhouette detection
BATTERY AND CHARGING CAT S50 Xiaomi Redmi Note 9S
Battery Capacity (Battery Size) 2630 mAh 5020 mAh Xiaomi Redmi Note 9S has larger battery capacity than CAT S50.
Wireless Charging Yes - CAT S50 can be charged wirelessly.
Wireless Charging Standards Qi -
Standby Time 792 hours -
Talk Time 960 minutes 1980 minutes Xiaomi Redmi Note 9S has longer battery life when making calls than CAT S50.
Run Time Details Talk: up to 960 min
Standby: up to 792 hrs
Talk: up to 1980 min
Gaming: up to 13 hrs
Playback (Music): up to 147 hrs
Navigation: up to 16 hrs
Battery Technology Lithium Ion Lithium Ion
CELLULAR CAT S50 Xiaomi Redmi Note 9S
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 4.4 (KitKat) -
User Interface - MIUI 10
Payment Technology - Google Pay
Navigation A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS CAT S50 Xiaomi Redmi Note 9S
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1900 GSM, 2100 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 7, Band 8, Band 20 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40
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 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 5.0
NFC Yes - CAT S50 has NFC reader for mobile payments.
Communication Features Mobile Email client, Internet browser, LTE Cat.4 -
Messaging Services SMS, MMS SMS, MMS
MEDIA CAT S50 Xiaomi Redmi Note 9S
Supported Digital Audio Standards WAV, AAC, AMR, MP3, AAC +, OGG, eAAC+, MIDI WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), MP4
Supported Digital Video Standards MPEG-4, H.264, H.263 MKV, XviD, M4V, MP4
Sound Enhancements MaxxAudio sound enhancement -
Audio Amplifier - Smart PA
FEATURES CAT S50 Xiaomi Redmi Note 9S
Phone Functions Speakerphone, call timer, conference call, 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, digital compass, gyro sensor, distance sensor, infrared (IR) sensor, In-screen ambient light sensor
Security Devices - Face recognition, fingerprint reader (side)
Security Technology - A.I. face recognition
Personal Information Management Calendar, synchronization with PC, calculator, reminder, alarm clock -
Additional Phone Features TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation Infrared remote control, AI face unlock, Qualcomm 5th generation AI Engine, Z-axis linear vibration motor
OTHERS CAT S50 Xiaomi Redmi Note 9S
Included Accessories Power adapter Protective cover, SIM card removal tool, USB-C cable, 18W charger
Compliant Standards MIL-STD 810G, IP67, WPC, HAC (Hearing Aid Compatible), IPX7, PMA, Qi, IP6X TUV Rheinland
Max Depth of Water Resistance 1 m -
Max Operating Temperature 55 °C -
Min Operating Temperature -25 °C -
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