Side by side comparison and review of Xiaomi Redmi 12 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 | Xiaomi Redmi 12 | CAT S53 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 168.6 mm | 171 mm | CAT S53 has greater height than Xiaomi Redmi 12. |
| Width | 76.28 mm | 81 mm | CAT S53 has greater width than Xiaomi Redmi 12. |
| Depth | 8.17 mm | 16 mm | Xiaomi Redmi 12 is narrower than Xiaomi Redmi 12. |
| Weight | 198.5 g | 320 g | Xiaomi Redmi 12 is lighter than Xiaomi Redmi 12. |
| Body Colour | Midnight black | - | |
| Protection | Spill-resistant, dust-resistant | 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 | IP53 | IP68, IP69K, IP69 | |
| Integrated Components | FM radio | 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 | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Nano SIM + nano SIM/microSD |
| DISPLAY | Xiaomi Redmi 12 | CAT S53 |
|---|
| Screen Size (Display Size) | 6.79" | 6.5" | Xiaomi Redmi 12 has larger screen size than CAT S53. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 2460 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi 12 has better screen resolution than CAT S53. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 396 ppi | - | |
| Max Brightness | 550 cd/m² | - | |
| Contrast Ratio | 1500:1 | - | |
| Display Enhancement Technology | Reading mode 3.0 | Super Bright Display | |
| Display Refresh Rate | 90 Hz | - | |
| Display Features | Reading mode, Dot Display, AdaptiveSync technology, 70% NTSC | Glove & Wet Touch | |
| Display Protection (Screen Protector) | - | Scratch-resistant glass, tempered glass |
| PROCESSOR | Xiaomi Redmi 12 | CAT S53 |
|---|
| Processor Type (CPU) | MediaTek Helio G88 | Qualcomm Snapdragon 480 5G | |
|---|---|---|---|
| Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | ARM Mali-G52 | - |
| MEMORY | Xiaomi Redmi 12 | CAT S53 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB + up to 16 GB virtual extension | 6 GB | CAT S53 has more RAM than Xiaomi Redmi 12. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | eMMC 5.1 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSD |
| CAMERA | Xiaomi Redmi 12 | CAT S53 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 2 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 48 Megapixel | Xiaomi Redmi 12 has better camera resolution than CAT S53. |
| Lens Aperture | F/1.8 | F/1.79 | CAT S53 has better lens aperture than Xiaomi Redmi 12. |
| Focus Adjustment | Automatic | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | AI Triple camera | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Xiaomi Redmi 12 has better second camera resolution than CAT S53. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Field of View (2nd Camera) | 120 degree(s) | - | |
| 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) | Macro camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 16 Megapixel | CAT S53 has better front camera resolution than Xiaomi Redmi 12. |
| Lens Aperture (Front) | F/2.1 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - |
| BATTERY AND CHARGING | Xiaomi Redmi 12 | CAT S53 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 5500 mAh | CAT S53 has larger battery capacity than Xiaomi Redmi 12. |
|---|---|---|---|
| Wireless Charging | - | Yes | CAT S53 can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Standby Time | 552 hours | - | |
| Talk Time | 2220 minutes | - | |
| Run Time Details | Talk: up to 2220 min Standby: up to 552 hrs Playback (video): up to 16 hrs Reading: up to 26 hrs |
- | |
| Battery Technology | - | Lithium polymer |
| CELLULAR | Xiaomi Redmi 12 | 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 13 | Android 11 | |
| User Interface | MIUI 14 | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | - |
| COMMUNICATIONS | Xiaomi Redmi 12 | CAT S53 |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | LTE, VoLTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | - | 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 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 3, 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 1800+, 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 | Wi-Fi | IEEE 802.11ax | |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| FEATURES | Xiaomi Redmi 12 | CAT S53 |
|---|
| Sensors | Accelerometer, digital compass | - | |
|---|---|---|---|
| Security Devices | Face recognition, fingerprint reader (side) | - | |
| Security Technology | AI face unlock | - | |
| Additional Phone Features | Fast Charging, IR blaster | Fast Charging, 2 years of Security Updates, programmable push-to-talk button, Android Enterprise Zero-touch enrollment |
| OTHERS | Xiaomi Redmi 12 | CAT S53 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, USB-C cable | - | |
|---|---|---|---|
| Compliant Standards | IP53, SGS Low Blue Light Certification | 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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