In depth comparison and review of TCL 403 and Xiaomi 12 Pro. 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 | TCL 403 | Xiaomi 12 Pro |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | T431D | - | |
| Form Factor | Touch | Touch | |
| Height | 159.2 mm | 163.6 mm | Xiaomi 12 Pro has greater height than TCL 403. |
| Width | 78.2 mm | 74.6 mm | TCL 403 has greater width than Xiaomi 12 Pro. |
| Depth | 9.6 mm | 8.16 mm | Xiaomi 12 Pro is narrower than TCL 403. |
| Weight | 182 g | 205 g | TCL 403 is lighter than TCL 403. |
| Body Colour | Prime black | Mauve mist | Grey | |
| Waterproof (Water-resistant) | - | - | Both phones are waterproof. |
| SAR Value | 1.46 W/kg (body), 1.33 W/kg (head), 3.29 W/kg (limb) | 0.599 W/kg (head), 0.998 W/kg (body), 1.987 W/kg (limb) | |
| Integrated Components | LED flashlight | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | TCL 403 | Xiaomi 12 Pro |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | AMOLED (LTPO) | |
| Screen Size (Display Size) | 6" | 6.73" | Xiaomi 12 Pro has larger screen size than TCL 403. |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 3200 x 1440 pixels | Xiaomi 12 Pro has better screen resolution than TCL 403. |
| Display Format | FW+ | WQHD+ | |
| Pixel Density | - | 522 ppi | |
| Aspect Ratio | 18:9 | 20:9 | |
| Max Brightness | - | 1500 cd/m² | |
| Colour Depth | - | 1.07 billion colours | |
| Contrast Ratio | - | 8000000:1 | |
| HDR | - | Yes | Xiaomi 12 Pro has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Enhancement Technology | Eye Care | Dolby Vision, Sunlight mode | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 480 Hz | |
| Display Features | Capacitive touch screen | Reading mode, Wide colour display (P3), Dot Display, True Colour, DisplayMate A+, 16000 levels auto brightness adjustment, AdaptiveSync Pro technology, Xiaomi SmartTouch | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass Victus (scratch resistant glass) |
| PROCESSOR | TCL 403 | Xiaomi 12 Pro |
|---|
| Processor Type (CPU) | MediaTek Helio A22 | Qualcomm Snapdragon 8 Gen 1 | |
|---|---|---|---|
| Processor Number | - | SM8450 | |
| Clock Speed | 2 GHz | 3 GHz | Xiaomi 12 Pro has higher clock speed than TCL 403. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi 12 Pro has higher processor core quantity than TCL 403. |
| Graphics System (GPU) | IMG GE8300 | Qualcomm ADRENO |
| MEMORY | TCL 403 | Xiaomi 12 Pro |
|---|
| RAM | 2 GB | LPDDR5 SDRAM - 12 GB | Xiaomi 12 Pro has more RAM than TCL 403. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Xiaomi 12 Pro has more internal memory than TCL 403. |
| User Memory | 21 GB | - | |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | - |
| CAMERA | TCL 403 | Xiaomi 12 Pro |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 50 Megapixel | Xiaomi 12 Pro has better camera resolution than TCL 403. |
| Sensor Size | 1/4" | 1/1.28" | TCL 403 has better camera sensor size than Xiaomi 12 Pro. |
| Sensor Name | - | Sony IMX707 Sensor | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/2.0 | F/1.9 | Xiaomi 12 Pro has better lens aperture than TCL 403. |
| Lens Construction | 4-element | 7-element | |
| Field of View (FoV) | 76.9 degree(s) | - | |
| Pixel Size | 1.12 μm | 1.22 μm | Xiaomi 12 Pro has larger camera pixel size than TCL 403. |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Xiaomi 12 Pro has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | HDR, Cinematic video filters, Moving crowd, Neon trails, Oil painting, Light painting, Starry sky, Star trails | |
| HDR Mode | - | Portrait HDR | |
| Camera Modes | Panorama, Macro mode | Slow motion video, Pro mode, night mode, Slow Shutter, Documents, Vlog mode, Pro Video mode, Movie frame, Night portrait mode, photo filters, Timed burst, Photo clones, Video log mode, Dual video mode, Ultra Night Video, Magic Zoom, Time Freeze, Night Time-lapse, Parallel World, Freeze Frame Video, Pro Time-lapse, Long exposure mode, Ultra Night Photos, 50MP mode | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi 12 Pro has face detection. |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 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, 3840 x 2160 (4K) at 60 fps, 7680 x 4320 (8K) at 24 fps | |
| Camera Features (Functions) | - | RAW image capture, HDR10+ recording, Google Lens, One-click AI cinema, Xiaomi ProFocus, 2.44μm 4-in-1 Super Pixel, AI distortion correction |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 50 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 115 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 50 Megapixel | |
|---|---|---|---|
| Lens Type (3rd Camera) | - | Telephoto lens | |
| Lens Aperture (3rd Camera) | - | F/1.9 | |
| Lens Element Qty (3rd Camera) | - | 5-element | |
| Focal Length Equivalent to 35mm Camera | - | 48mm |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 32 Megapixel | Xiaomi 12 Pro has better front camera resolution than TCL 403. |
| Sensor Size (Front) | 1/5" | - | |
| Lens Aperture (Front) | F/2.8 | F/2.45 | Xiaomi 12 Pro has better front lens aperture than TCL 403. |
| Lens Element Qty (Front) | 2-element | - | |
| Field of View (Front) | 61.4 degree(s) | - | |
| Pixel Size (Front) | 1.75 μm | - | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | Face Beautification | HDR, Depth of field, Bokeh effect | |
| Camera Modes (Front) | - | AI Beautify, Movie frame, Dual video mode, Selfie Night mode, Time-lapse selfie, AI portrait mode with bokeh and depth control, AI portrait video | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Front) | Interpolated to 5MP | HDR10+ video recording |
| BATTERY AND CHARGING | TCL 403 | Xiaomi 12 Pro |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4600 mAh | Xiaomi 12 Pro has larger battery capacity than TCL 403. |
|---|---|---|---|
| Fast Charging Technology | - | Xiaomi HyperCharge technology | Xiaomi 12 Pro has fast charging technology. |
| Recharge Time (Charging Time) | 3.5 hour(s) | 18 min | Xiaomi 12 Pro has shorter charging time than TCL 403. |
| Wireless Charging | - | Yes | Xiaomi 12 Pro can be charged wirelessly. |
| Talk Time | 1260 minutes | 1140 minutes | TCL 403 has longer battery life when making calls than Xiaomi 12 Pro. |
| Run Time Details | Talk: up to 1260 min Streaming: up to 7 hrs Playback (Music): up to 48 hrs |
Recording (video (1080p)): up to 5 hrs Navigation: up to 9 hrs Streaming (video): up to 15 hrs Talk: up to 1140 min |
| CELLULAR | TCL 403 | Xiaomi 12 Pro |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Xiaomi 12 Pro has more advanced generation mobile network. |
| Operating System | Android 12 (Go edition) | Android 12 | |
| User Interface | - | MIUI 13 | |
| Navigation | GPS, A-GPS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, NavIC |
| COMMUNICATIONS | TCL 403 | Xiaomi 12 Pro |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, VoLTE, VoWiFi | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
| 3G UMTS Frequency | 2100, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20, Band 28 | 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 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT | 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, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n79, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.2 | |
| NFC | - | Yes | Xiaomi 12 Pro has NFC reader for mobile payments. |
| Modem | - | Snapdragon X65 5G |
| MEDIA | TCL 403 | Xiaomi 12 Pro |
|---|
| Supported Digital Audio Standards | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, AWB, Vorbis | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), LDAC, AWB, LHDC | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | MKV, 3GP, WebM, MP4 | |
| Sound Enhancements | - | Harman Kardon Sound technology, Dolby Atmos sound technology, Hi-Res audio certified | |
| Video Enhancements | - | HDR10 |
| FEATURES | TCL 403 | Xiaomi 12 Pro |
|---|
| Sensors | Accelerometer, G-sensor | Accelerometer, proximity sensor, digital compass, barometer, flicker sensor, gyroscope, 360° ambient light sensor | |
|---|---|---|---|
| Security Devices | Face recognition | Fingerprint reader (under display), face recognition | |
| Security Technology | Face Unlock | AI face unlock | |
| Additional Phone Features | HD Voice, Smart Power Saving Mode | MIMO technology, MU-MIMO technology, LiquidCool Technology, linear motor, Reverse wireless charging, dual stereo speakers, X-axis linear vibration motor, IR blaster, Qualcomm 7th generation AI Engine, dual woofers, Xiaomi AdaptiveCharge |
| OTHERS | TCL 403 | Xiaomi 12 Pro |
|---|
| Included Accessories | LCD sticker, micro-USB cable | SIM card removal tool, USB-C cable, protective case, 120W charger | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification |
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