Side by side comparison and review of CAT S61 and Xiaomi Redmi 9A. 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 | CAT S61 | Xiaomi Redmi 9A |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch - Rugged | Touch | |
Height | 163 mm | 164.9 mm | Xiaomi Redmi 9A has greater height than CAT S61. |
Width | 78 mm | 77.07 mm | CAT S61 has greater width than Xiaomi Redmi 9A. |
Depth | 13 mm | 9 mm | Xiaomi Redmi 9A is narrower than CAT S61. |
Weight | 250 g | 196 g | Xiaomi Redmi 9A is lighter than CAT S61. |
Body Colour | - | Sky blue | Granite grey | |
Body Material | Aluminium reinforced die-cast frame | - | |
Protection | Dustproof, waterproof, sandproof, thermal protection, dirtproof, drop-proof, vibration-resistant, salt mist protection, pressure resistant | - | |
Waterproof (Water-resistant) | Yes | - | CAT S61 is waterproof. |
IP rating | IP68, IP69 | - | |
SAR Value | 1.594 W/kg (body), 0.416 W/kg (head) | 0.398 W/kg (head), 1.186 W/kg (body), 2.526 W/kg (limb) | |
Integrated Components | FM radio | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | CAT S61 | Xiaomi Redmi 9A |
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Display Type | LCD display | - | |
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Display Technology | IPS | - | |
Screen Size (Display Size) | 5.2" | 6.53" | Xiaomi Redmi 9A has larger screen size than CAT S61. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1600 x 720 pixels | CAT S61 has better screen resolution than Xiaomi Redmi 9A. |
Display Format | Full HD | HD+ | |
Aspect Ratio | - | 20:9 | |
Max Brightness | - | 400 cd/m² | |
Contrast Ratio | - | 1500:1 | |
Display Enhancement Technology | Super Bright Display | Blue light filter, Sunlight mode | |
Display Features | - | Reading mode, Colour temperature adjustment, Dot Drop display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
PROCESSOR | CAT S61 | Xiaomi Redmi 9A |
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Processor Type (CPU) | Qualcomm Snapdragon 630 | MediaTek Helio G25 | |
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Clock Speed | 2.2 GHz | 2 GHz | CAT S61 has higher clock speed than Xiaomi Redmi 9A. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 508 | PowerVR GE8320 |
MEMORY | CAT S61 | Xiaomi Redmi 9A |
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RAM | 4 GB | LPDDR4X SDRAM - 2 GB | CAT S61 has more RAM than Xiaomi Redmi 9A. |
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Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | CAT S61 has more internal memory than Xiaomi Redmi 9A. |
Supported Flash Memory Cards (Expandable Memory) | microSD | microSD |
CAMERA | CAT S61 | Xiaomi Redmi 9A |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 1 | |
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Sensor Resolution | 16 Megapixel | 13 Megapixel | CAT S61 has better camera resolution than Xiaomi Redmi 9A. |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR, Kaleidoscope | |
Camera Modes | - | AI portrait mode, AI Beautify 5.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 9A has face detection. |
Light Source | Dual LED flash | Single tone LED flash | |
Video Resolutions | 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Phase Detect Auto-Focus (PDAF), AI scene detection |
SECOND CAMERA |
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Sensor Name (2nd Camera) | FLIR Lepton | - | |
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Camera Features (2nd Camera) | FLIR Thermal Camera, FLIR MSX image resolution, Live Streaming of thermal images | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | CAT S61 has better front camera resolution than Xiaomi Redmi 9A. |
Lens Aperture (Front) | - | F/2.2 | |
Pixel Size (Front) | - | 1.12 μm | |
Focus Adjustment | Focus free | - | |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | - | AI portrait mode, Portrait, AI Beautify 5.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 9A has face detection. |
Light Source (Front) | - | Display flash | |
Camera Features (Front) | - | Self-timer, Palm shutter |
BATTERY AND CHARGING | CAT S61 | Xiaomi Redmi 9A |
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Battery Capacity (Battery Size) | 4500 mAh | 5000 mAh | Xiaomi Redmi 9A has larger battery capacity than CAT S61. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0 | - | CAT S61 has fast charging technology. |
Standby Time | - | 816 hours | |
Talk Time | 2100 minutes | 2280 minutes | Xiaomi Redmi 9A has longer battery life when making calls than CAT S61. |
Run Time Details | Talk (3G): up to 2100 min Standby: up to 888 hrs |
Standby: up to 816 hrs Playback (audio): up to 168 hrs Talk: up to 2280 min Playback (video): up to 19 hrs Gaming: up to 14 hrs |
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Battery Technology | Lithium Ion | - |
CELLULAR | CAT S61 | Xiaomi Redmi 9A |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 8.0 Oreo | - | |
Payment Technology | Android Pay | - | |
Navigation | GPS, GLONASS, Galileo, QZSS, SBAS, iZat | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | CAT S61 | Xiaomi Redmi 9A |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi | FDD-LTE, TDD-LTE | |
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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 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, 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 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, 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, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
NFC | Yes | - | CAT S61 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | CAT S61 | Xiaomi Redmi 9A |
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Supported Digital Audio Standards | - | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
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Supported Digital Video Standards | - | MKV, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP | |
Sound Enhancements | - | 0.64cc Sound Chamber |
FEATURES | CAT S61 | Xiaomi Redmi 9A |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, laser distance sensor, Indoor Air Quality Sensor (humidity & temperature) | Accelerometer, ambient light sensor, distance sensor | |
Security Devices | - | Face recognition | |
Additional Phone Features | Notification LED, Wet Touchscreen Operation, Glove Touchscreen Operation, MSX technology, laser assisted distance measurement | AI face unlock, HyperEngine technology |
OTHERS | CAT S61 | Xiaomi Redmi 9A |
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Included Accessories | Power adapter | USB cable, SIM card removal tool, 10W charger | |
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Compliant Standards | MIL-STD 810G, IP68, IP69 | - | |
Max Depth of Water Resistance | 3 m | - | |
Max Height of Shock Resistance | 1.8 m | - | |
Max Operating Temperature | 55 °C | - | |
Min Operating Temperature | -25 °C | - |