OPPO A9 2020 vs. CAT S75

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO A9 2020 and CAT S75. 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

OPPO A9 2020 vs. CAT S75 Comparison Chart
DESIGN AND DIMENSIONS OPPO A9 2020 CAT S75
Product Type Smartphone Smartphone
Manufacturer Model Number CPH1941 -
Form Factor Touch Touch - Rugged
Height 163.6 mm 171 mm CAT S75 has greater height than OPPO A9 2020.
Width 75.6 mm 80 mm CAT S75 has greater width than OPPO A9 2020.
Depth 9.1 mm 11.9 mm OPPO A9 2020 is narrower than OPPO A9 2020.
Weight 195 g 268 g OPPO A9 2020 is lighter than OPPO A9 2020.
Body Colour Marine green | Space purple -
Body Material 3D glass -
Protection - Waterproof, sandproof, dirtproof, drop-proof, temperature protection, dust-resistant
Waterproof (Water-resistant) - Yes CAT S75 is waterproof.
IP rating - IP68, IP69K, IP69
SAR Value 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb) 1.479 W/kg (body), 0.997 W/kg (head), 3.265 W/kg (limb)
Integrated Components - FM radio, LED flashlight
Connector Type USB Type-C - 24 pin USB-C
Handset 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 Dual-SIM
DISPLAY OPPO A9 2020 CAT S75
Display Type LCD display -
Display Technology TFT -
Screen Size (Display Size) 6.5" 6.58" CAT S75 has larger screen size than OPPO A9 2020.
Screen Resolution (Display Resolution) 1600 x 720 pixels -
Display Format - Full HD+
Pixel Density 269 ppi -
Aspect Ratio - 20:9
Max Brightness 480 cd/m² -
Colour Depth 16.7 million colours -
Contrast Ratio 1500:1 -
Display Enhancement Technology Blue light filter -
Display Refresh Rate - 120 Hz
Display Features In-Cell Display Technology, Sunlight screen Glove & Wet Touch
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR OPPO A9 2020 CAT S75
Processor Type (CPU) Qualcomm Snapdragon 665 MediaTek Dimensity 930
Clock Speed - 2.2 GHz
Processor Core Qty - 8-core
Graphics System (GPU) Qualcomm ADRENO 610 -
MEMORY OPPO A9 2020 CAT S75
RAM LPDDR4X SDRAM - 4 GB LPDDR4X SDRAM - 6 GB CAT S75 has more RAM than OPPO A9 2020.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface UFS 2.1 eMMC
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 256 GB
CAMERA OPPO A9 2020 CAT S75
MAIN CAMERA
Number of Main Cameras 4 3
Sensor Resolution 48 Megapixel 50 Megapixel CAT S75 has better camera resolution than OPPO A9 2020.
Sensor Size 1/2.25" -
Sensor Type CMOS -
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Pixel Size 0.8 μm -
Focus Adjustment Automatic Automatic
Camera Modes Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0 Underwater mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps -
Camera Features (Functions) Electronic Image Stabiliser (EIS) Phase Detect Auto-Focus (PDAF)
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 8 Megapixel Both phones have the same second camera resolution.
Sensor Size (2nd Camera) 1/4.0" -
Lens Type (2nd Camera) Ultra wide-angle lens Super wide-angle lens
Lens Aperture (2nd Camera) F/2.25 F/2.2 CAT S75 has better second camera lens aperture than OPPO A9 2020.
Field of View (2nd Camera) 119 degree(s) -
Pixel Size (2nd Camera) 1.12 μm -
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel 2 Megapixel Both phones have the same third camera resolution.
Sensor Size (3rd Camera) 1/5" -
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Pixel Size (3rd Camera) 1.75 μm -
Camera Functions (3rd Camera) - Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Sensor Size (4th Camera) 1/5" -
Lens Aperture (4th Camera) F/2.4 -
Pixel Size (4th Camera) 1.75 μm -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 8 Megapixel OPPO A9 2020 has better front camera resolution than CAT S75.
Sensor Size (Front) 1/3.1" -
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Pixel Size (Front) 1 μm -
Focus Adjustment - Focus free
Camera Modes (Front) AI Beauty -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps -
BATTERY AND CHARGING OPPO A9 2020 CAT S75
Battery Capacity (Battery Size) 5000 mAh 5000 mAh Both phones have the same battery capacity.
Standby Time 450 hours -
Talk Time 2700 minutes -
Run Time Details Standby: up to 450 hrs
Talk: up to 2700 min
-
Battery Technology - Lithium Ion
CELLULAR OPPO A9 2020 CAT S75
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G CAT S75 has more advanced generation mobile network.
Operating System ColorOS 6.0.1 (based on Android 9) Android 12
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL
COMMUNICATIONS OPPO A9 2020 CAT S75
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR
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 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 800 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n75, 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, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.1
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO A9 2020 CAT S75
Sound Enhancements Dolby Atmos sound technology, Hi-Res audio -
FEATURES OPPO A9 2020 CAT S75
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope
Security Devices Face recognition Fingerprint reader (rear)
Additional Phone Features Multitasking, Game Boost 2.0 SOS button, SOS function, Programmable side key, guaranteed upgrade to Android 13, guaranteed upgrade to Android 14, Satellite Messaging
Android Enterprise Recommended - Yes
OTHERS OPPO A9 2020 CAT S75
Included Accessories Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied) USB cable
Compliant Standards - IP68, IP69K, MIL-STD-810H
Max Depth of Water Resistance - 5 m
Max Height of Shock Resistance - 1.8 m
Max Operating Temperature - 55 °C
Min Operating Temperature - -25 °C
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