In depth comparison and review of CAT S40 and Xiaomi Redmi 12C. 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 | CAT S40 | Xiaomi Redmi 12C |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 144.9 mm | 168.76 mm | Xiaomi Redmi 12C has greater height than CAT S40. |
| Width | 74.1 mm | 76.41 mm | Xiaomi Redmi 12C has greater width than CAT S40. |
| Depth | 12.5 mm | 8.77 mm | Xiaomi Redmi 12C is narrower than CAT S40. |
| Weight | 185 g | 192 g | CAT S40 is lighter than CAT S40. |
| Body Colour | Black | Graphite grey | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | CAT S40 is waterproof. |
| IP rating | IP68 | - | |
| SAR Value | 0.429 W/kg (body), 0.609 W/kg (head) | 0.957 W/kg (body), 0.979 W/kg (head), 2.208 W/kg (limb) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | CAT S40 | Xiaomi Redmi 12C |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 4.7" | 6.71" | Xiaomi Redmi 12C has larger screen size than CAT S40. |
| Screen Resolution (Display Resolution) | 960 x 540 pixels | 1650 x 720 pixels | Xiaomi Redmi 12C has better screen resolution than CAT S40. |
| Display Format | - | HD+ | |
| Aspect Ratio | - | 20.6:9 | |
| Max Brightness | - | 500 cd/m² | |
| Contrast Ratio | - | 1500:1 | |
| Display Features | - | Reading mode, Dot Display, 70% NTSC | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | CAT S40 | Xiaomi Redmi 12C |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 210 | MediaTek Helio G85 | |
|---|---|---|---|
| Processor Number | MSM8909 | - | |
| Clock Speed | 1.1 GHz | 2 GHz | Xiaomi Redmi 12C has higher clock speed than CAT S40. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi 12C has higher processor core quantity than CAT S40. |
| MEMORY | CAT S40 | Xiaomi Redmi 12C |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 3 GB + up to 5 GB virtual extension | Xiaomi Redmi 12C has more RAM than CAT S40. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Xiaomi Redmi 12C has more internal memory than CAT S40. |
| Memory Interface | - | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 64 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | CAT S40 | Xiaomi Redmi 12C |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 50 Megapixel | Xiaomi Redmi 12C has better camera resolution than CAT S40. |
| Sensor Size | - | 1/2.76" | |
| Lens Aperture | - | F/1.8 | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Night mode, portrait mode, 50MP mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | AI Dual camera, 4-in-1 pixel binning |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | Xiaomi Redmi 12C has better front camera resolution than CAT S40. |
| Lens Aperture (Front) | - | F/2.2 | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | CAT S40 | Xiaomi Redmi 12C |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Xiaomi Redmi 12C has larger battery capacity than CAT S40. |
|---|---|---|---|
| Standby Time | 936 hours | 508 hours | CAT S40 has longer standby time than Xiaomi Redmi 12C. |
| Talk Time | 1080 minutes | 2040 minutes | Xiaomi Redmi 12C has longer battery life when making calls than CAT S40. |
| Run Time Details | Talk: up to 1080 min Standby: up to 936 hrs |
Talk: up to 2040 min Standby: up to 508 hrs Playback (video): up to 20 hrs Gaming: up to 13 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | CAT S40 | Xiaomi Redmi 12C |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1 (Lollipop) | Android 12 | |
| User Interface | - | MIUI 13 | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | CAT S40 | Xiaomi Redmi 12C |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | CAT S40 | Xiaomi Redmi 12C |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, eAAC+, MKA, MIDI | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263, VP8, VP9, H.265 | - |
| FEATURES | CAT S40 | Xiaomi Redmi 12C |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass | Accelerometer, virtual proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | TTY compatible, E-911 compliant, Face Unlock, Dual microphones, Wet Touchscreen Operation, Glove Touchscreen Operation | Fast Charging |
| OTHERS | CAT S40 | Xiaomi Redmi 12C |
|---|
| Included Accessories | Power adapter | USB cable, SIM card removal tool, 10W charger | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP68 | - | |
| Max Operating Temperature | 55 °C | - | |
| Min Operating Temperature | -25 °C | - |
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