Detailed comparison and review of Xiaomi Redmi Note 12 and CAT S53. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch - Rugged | |
| Height | 165.66 mm | 171 mm | CAT S53 has greater height than Xiaomi Redmi Note 12. |
| Width | 75.96 mm | 81 mm | CAT S53 has greater width than Xiaomi Redmi Note 12. |
| Depth | 7.85 mm | 16 mm | Xiaomi Redmi Note 12 is narrower than Xiaomi Redmi Note 12. |
| Weight | 183.5 g | 320 g | Xiaomi Redmi Note 12 is lighter than Xiaomi Redmi Note 12. |
| Body Colour | Ice blue | Onyx grey | Mint green | - | |
| Protection | Dustproof, splashproof | 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 | |
| Repairability Index | 7.5 (out of 10) | - | |
| SAR Value | 2.55 W/kg (limb), 0.9 W/kg (head), 0.995 W/kg (body) | - | |
| 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 | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.67" | 6.5" | Xiaomi Redmi Note 12 has larger screen size than CAT S53. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Xiaomi Redmi Note 12 has better screen resolution than CAT S53. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 395 ppi | - | |
| Max Brightness | 1200 cd/m² | - | |
| Contrast Ratio | 4500000:1 | - | |
| Display Enhancement Technology | - | Super Bright Display | |
| Display Refresh Rate | 120 Hz | - | |
| Touch Sampling Rate | 240 Hz | - | |
| Display Features | Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro | Glove & Wet Touch | |
| Display Protection (Screen Protector) | - | Scratch-resistant glass, tempered glass |
| PROCESSOR | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 480 5G | |
|---|---|---|---|
| Clock Speed | 2.8 GHz | 2 GHz | Xiaomi Redmi Note 12 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 610 | - |
| MEMORY | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 6 GB | CAT S53 has more RAM than Xiaomi Redmi Note 12. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | UFS 2.2 | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSD |
| CAMERA | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 2 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 48 Megapixel | Xiaomi Redmi Note 12 has better camera resolution than CAT S53. |
| Sensor Size | 1/2.76" | - | |
| Sensor Name | Samsung ISOCELL JN1 | - | |
| Lens Aperture | F/1.8 | F/1.79 | CAT S53 has better lens aperture than Xiaomi Redmi Note 12. |
| Lens Construction | 5-element | - | |
| Pixel Size | 0.64 μm | - | |
| Focus Adjustment | Automatic | - | |
| Special Effects | Bokeh effect | - | |
| Camera Modes | Portrait mode | - | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | 4-in-1 to 1.28μm pixel | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Xiaomi Redmi Note 12 has better second camera resolution than CAT S53. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | - | |
| Sensor Name (2nd Camera) | Omnivision OV08D sensor | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Field of View (2nd Camera) | 120 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.12 μm | - | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Camera Functions (3rd Camera) | Macro camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 13 Megapixel | 16 Megapixel | CAT S53 has better front camera resolution than Xiaomi Redmi Note 12. |
| Sensor Size (Front) | 1/3.0" | - | |
| Lens Aperture (Front) | F/2.45 | - | |
| Lens Element Qty (Front) | 5-element | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - |
| BATTERY AND CHARGING | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 5500 mAh | CAT S53 has larger battery capacity than Xiaomi Redmi Note 12. |
|---|---|---|---|
| Fast Charging Technology | Mi-FC fast charging technology | - | Xiaomi Redmi Note 12 has fast charging technology. |
| Wireless Charging | - | Yes | CAT S53 can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Talk Time | 1860 minutes | - | |
| Run Time Details | Talk: up to 1860 min Gaming: up to 9 hrs Playback (video): up to 21 hrs |
- | |
| Battery Technology | - | Lithium polymer |
| CELLULAR | Xiaomi Redmi Note 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, Galileo | - |
| COMMUNICATIONS | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Data Transmission | 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 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 | IEEE 802.11a/b/g/n/ac | IEEE 802.11ax | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
| NFC | - | Yes | CAT S53 has NFC reader for mobile payments. |
| FEATURES | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | - | |
|---|---|---|---|
| Security Devices | Face recognition, fingerprint reader (side) | - | |
| Security Technology | AI face unlock | - | |
| Additional Phone Features | Graphite cooling, IR blaster, coin vibration motor | Fast Charging, 2 years of Security Updates, programmable push-to-talk button, Android Enterprise Zero-touch enrollment |
| OTHERS | Xiaomi Redmi Note 12 | CAT S53 |
|---|
| Included Accessories | 33W charger | - | |
|---|---|---|---|
| Compliant Standards | IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification, Netflix HD 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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