In depth comparison and review of Realme 8 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.
DESIGN AND DIMENSIONS | Realme 8 | CAT S75 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch - Rugged | |
Height | 160.6 mm | 171 mm | CAT S75 has greater height than Realme 8. |
Width | 73.9 mm | 80 mm | CAT S75 has greater width than Realme 8. |
Depth | 7.99 mm | 11.9 mm | Realme 8 is narrower than Realme 8. |
Weight | 177 g | 268 g | Realme 8 is lighter than Realme 8. |
Body Colour | Cyber black | Cyber silver | - | |
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 | - | 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 | USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Realme 8 | CAT S75 |
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Display Type | OLED display | - | |
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Display Technology | Super AMOLED | - | |
Screen Size (Display Size) | 6.4" | 6.58" | CAT S75 has larger screen size than Realme 8. |
Screen Resolution (Display Resolution) | 2400 x 1080 pixels | - | |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 409 ppi | - | |
Aspect Ratio | - | 20:9 | |
Max Brightness | 1000 cd/m² | - | |
Display Refresh Rate | - | 120 Hz | |
Display Features | 180Hz sampling rate | Glove & Wet Touch | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass Victus (scratch resistant glass) |
PROCESSOR | Realme 8 | CAT S75 |
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Processor Type (CPU) | MediaTek Helio G95 | MediaTek Dimensity 930 | |
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Clock Speed | 2.05 GHz | 2.2 GHz | CAT S75 has higher clock speed than Realme 8. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | ARM Mali-G76 | - |
MEMORY | Realme 8 | CAT S75 |
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RAM | LPDDR4X SDRAM - 4 GB | LPDDR4X SDRAM - 6 GB | CAT S75 has more RAM than Realme 8. |
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Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | CAT S75 has more internal memory than Realme 8. |
Memory Interface | UFS 2.1 | eMMC | |
Supported Flash Memory Cards (Expandable Memory) | microSD | microSDHC, microSD, microSDXC - up to 256 GB |
CAMERA | Realme 8 | CAT S75 |
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MAIN CAMERA |
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Number of Main Cameras | 4 | 3 | |
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Sensor Resolution | 64 Megapixel | 50 Megapixel | Realme 8 has better camera resolution than CAT S75. |
Lens Aperture | F/1.79 | F/1.8 | Realme 8 has better lens aperture than Realme 8. |
Lens Construction | 6-element | - | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | HDR, dynamic bokeh effect, Neon Portrait | - | |
Camera Modes | Expert Mode, portrait mode, Timelapse video, Ultra Macro Mode, Filter mode, Super nightscape, Ultra Wide Mode, Starry mode, AI colour portrait video, Dual-View Video, Panorama View, Tilt-shift mode | Underwater mode | |
Face Recognition (Face ID) | Face recognition | - | Realme 8 has face detection. |
Light Source | LED flash | LED flash | |
Video Resolutions | 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, 1280 x 720 (720p) at 60 fps | - | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Beauty mode with AI, AI scene recognition, Chrome boost, UIS Video Stabilisation, UIS Max Video stabilisation | Phase Detect Auto-Focus (PDAF) |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
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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 Realme 8. |
Lens Element Qty (2nd Camera) | 5-element | - | |
Field of View (2nd Camera) | 119 degree(s) | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
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Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
Camera Functions (3rd Camera) | Macro camera | Macro camera | |
Camera Features (3rd Camera) | 4cm focal distance | - |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | 2 Megapixel | - | |
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Lens Aperture (4th Camera) | F/2.4 | - | |
Camera Functions (4th Camera) | B&W lens | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | Realme 8 has better front camera resolution than CAT S75. |
Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
Lens Aperture (Front) | F/2.45 | F/2.0 | CAT S75 has better front lens aperture than Realme 8. |
Lens Element Qty (Front) | 5-element | - | |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | HDR, Bokeh effect | - | |
Camera Modes (Front) | Portrait mode, AI Beauty, Filter mode, Super nightscape, Panorama View | - | |
Face Recognition (Face ID) | Face recognition | - | Realme 8 has face detection. |
Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 1920 x 1080 (1080p) at 120 fps | - | |
Camera Features (Front) | UIS video stabilisation | - |
BATTERY AND CHARGING | Realme 8 | CAT S75 |
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Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
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Fast Charging Technology | Dart Charge | - | Realme 8 has fast charging technology. |
Recharge Time (Charging Time) | 65 min | - | |
Standby Time | 40 days | - | |
Battery Technology | - | Lithium Ion |
CELLULAR | Realme 8 | CAT S75 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | CAT S75 has more advanced generation mobile network. |
Operating System | Android 11 | Android 12 | |
User Interface | Realme UI 2.0 | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL |
COMMUNICATIONS | Realme 8 | CAT S75 |
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Data Transmission | FDD-LTE, TDD-LTE | FDD-LTE, TDD-LTE, 5G NR | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 8, Band 38, 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 1800+, FDD 850, FDD 900, TDD 2600, 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 5.1 | Bluetooth 5.1 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
FEATURES | Realme 8 | CAT S75 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | Accelerometer, proximity sensor, magnetometer, gyro sensor, light sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
Security Devices | Fingerprint reader (under display) | Fingerprint reader (rear) | |
Additional Phone Features | - | SOS button, SOS function, Programmable side key, guaranteed upgrade to Android 13, guaranteed upgrade to Android 14, Satellite Messaging | |
Android Enterprise Recommended | - | Yes |
OTHERS | Realme 8 | CAT S75 |
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Included Accessories | Protective cover, screen protection film, power adapter, SIM card removal tool, screen protector, USB-C cable | USB cable | |
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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 |