Side by side comparison and review of Realme 7 Pro and CAT S53. 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 | Realme 7 Pro | CAT S53 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 160.9 mm | 171 mm | CAT S53 has greater height than Realme 7 Pro. |
| Width | 74.3 mm | 81 mm | CAT S53 has greater width than Realme 7 Pro. |
| Depth | 8.7 mm | 16 mm | Realme 7 Pro is narrower than Realme 7 Pro. |
| Weight | 182 g | 320 g | Realme 7 Pro is lighter than Realme 7 Pro. |
| Body Colour | Mirror silver | Mirror blue | - | |
| Protection | - | Shockproof, dustproof, waterproof, sandproof, dirtproof, drop-proof, vibration-resistant, temperature protection, salt mist protection, bleach resistant | |
| Waterproof (Water-resistant) | - | Yes | CAT S53 is waterproof. |
| IP rating | - | IP68, IP69K, IP69 | |
| SAR Value | 1.097 W/kg (body), 0.666 W/kg (head), 2.183 W/kg (limb) | - | |
| Integrated Components | - | LED flashlight | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Realme 7 Pro | CAT S53 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | Super AMOLED | - | |
| Screen Size (Display Size) | 6.4" | 6.5" | CAT S53 has larger screen size than Realme 7 Pro. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Realme 7 Pro has better screen resolution than CAT S53. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 409 ppi | - | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Refresh Rate | 60 Hz | - | |
| Display Features | - | Glove & Wet Touch | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | Scratch-resistant glass, tempered glass |
| PROCESSOR | Realme 7 Pro | CAT S53 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 480 5G | |
|---|---|---|---|
| Clock Speed | 2.3 GHz | 2 GHz | Realme 7 Pro has higher clock speed than CAT S53. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 618 | - |
| MEMORY | Realme 7 Pro | CAT S53 |
|---|
| RAM | LPDDR4X SDRAM - 8 GB | 6 GB | Realme 7 Pro has more RAM than CAT S53. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | UFS 2.1 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSD | microSD |
| CAMERA | Realme 7 Pro | CAT S53 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 2 | |
|---|---|---|---|
| Sensor Resolution | 64 Megapixel | 48 Megapixel | Realme 7 Pro has better camera resolution than CAT S53. |
| Sensor Size | 1/1.73" | - | |
| Sensor Name | Sony Exmor RS IMX682 sensor | - | |
| Lens Aperture | F/1.8 | F/1.79 | CAT S53 has better lens aperture than Realme 7 Pro. |
| Focus Adjustment | Automatic | - | |
| Minimum Focal Length (Focal Distance) | 26 mm | - | |
| Special Effects | HDR, Bokeh effect | - | |
| Camera Modes | Time-lapse mode, Expert Mode, AI Beauty, Ultra Macro Mode, Filter mode, Super nightscape, Panoramic mode, Ultra Wide Mode, Super Nightscape 3.0, Starry mode, ISU video stabilisation, ISUo Max Video Stabilisation, AI colour portrait video, Real Time Bokeh Effect video | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps | - | |
| Camera Features (Functions) | AI scene recognition, AI Quad camera, UIS Video Stabilisation, Chroma boost, UIS Max Video stabilisation | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Realme 7 Pro has better second camera resolution than CAT S53. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.3 | - | |
| Field of View (2nd Camera) | 119 degree(s) | - | |
| Minimum Focal Length (2nd Camera) | 16 mm | - | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Camera Functions (3rd Camera) | B&W Portait Lens | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Camera Functions (4th Camera) | Macro camera | - | |
| Camera Features (4th Camera) | 4cm macro photography | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 16 Megapixel | Realme 7 Pro has better front camera resolution than CAT S53. |
| Sensor Size (Front) | 1/2.75" | - | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.5 | - | |
| Field of View (Front) | 85 degree(s) | - | |
| Pixel Size (Front) | 0.8 μm | - | |
| Special Effects (Front) | HDR | - | |
| Camera Modes (Front) | Panorama, Time-lapse mode, selfie mode, Beauty mode, portrait mode, Nightscape capture mode | - | |
| Face Recognition (Face ID) | Face recognition | - | Realme 7 Pro has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | - |
| BATTERY AND CHARGING | Realme 7 Pro | CAT S53 |
|---|
| Battery Capacity (Battery Size) | 4500 mAh | 5500 mAh | CAT S53 has larger battery capacity than Realme 7 Pro. |
|---|---|---|---|
| Fast Charging Technology | SuperDart Charge | - | Realme 7 Pro has fast charging technology. |
| Recharge Time (Charging Time) | 34 min | - | |
| Wireless Charging | - | Yes | CAT S53 can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Battery Technology | - | Lithium polymer |
| CELLULAR | Realme 7 Pro | CAT S53 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | CAT S53 has more advanced generation mobile network. |
| Operating System | Android 10 | Android 11 | |
| User Interface | Realme UI 1.0 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, NavIC | - |
| COMMUNICATIONS | Realme 7 Pro | CAT S53 |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE | LTE, VoLTE, 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 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | 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, TDD 2500 | 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n28, n41, n66, n77, n78 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11ax | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | Realme 7 Pro | CAT S53 |
|---|
| Sound Enhancements | Dolby Atmos sound technology, Hi-Res audio | - |
|---|
| FEATURES | Realme 7 Pro | CAT S53 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor | - | |
| Security Devices | Fingerprint reader (under display), face recognition | - | |
| Security Technology | AI face unlock | - | |
| Additional Phone Features | Qualcomm 5th generation AI Engine, Super linear speaker | Fast Charging, 2 years of Security Updates, programmable push-to-talk button, Android Enterprise Zero-touch enrollment |
| OTHERS | Realme 7 Pro | CAT S53 |
|---|
| Included Accessories | SIM card removal tool, USB-C cable, protective case, protective film, 65W SuperDart Charger | - | |
|---|---|---|---|
| Compliant Standards | - | IP68, IP69K, MIL-STD-810H | |
| Max Depth of Water Resistance | - | 1.5 m | |
| Max Height of Shock Resistance | - | 1.8 m | |
| Max Operating Temperature | - | 55 °C | |
| Min Operating Temperature | - | -25 °C |
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