In depth comparison and review of Xiaomi MI 8 and TCL 403. 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 | Xiaomi MI 8 | TCL 403 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | T431D | |
| Form Factor | Touch | Touch | |
| Height | 154.9 mm | 159.2 mm | TCL 403 has greater height than Xiaomi MI 8. |
| Width | 74.8 mm | 78.2 mm | TCL 403 has greater width than Xiaomi MI 8. |
| Depth | 7.6 mm | 9.6 mm | Xiaomi MI 8 is narrower than Xiaomi MI 8. |
| Weight | 175 g | 182 g | Xiaomi MI 8 is lighter than Xiaomi MI 8. |
| Body Colour | Black | Blue | Prime black | Mauve mist | |
| Body Material | Glass, 7000 Series aluminium | - | |
| Waterproof (Water-resistant) | - | - | TCL 403 is waterproof. |
| SAR Value | 1.662 W/kg (body), 0.701 W/kg (head) | 1.46 W/kg (body), 1.33 W/kg (head), 3.29 W/kg (limb) | |
| Integrated Components | - | LED flashlight | |
| Connector Type | USB Type-C - 24 pin USB-C | Headset jack - mini-phone 3.5mm Micro-USB |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Xiaomi MI 8 | TCL 403 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | IPS | |
| Screen Size (Display Size) | 6.21" | 6" | Xiaomi MI 8 has larger screen size than TCL 403. |
| Screen Resolution (Display Resolution) | 2248 x 1080 pixels | 960 x 480 pixels | Xiaomi MI 8 has better screen resolution than TCL 403. |
| Display Format | Full HD+ | FW+ | |
| Pixel Density | 402 ppi | - | |
| Aspect Ratio | 18.7:9 | 18:9 | |
| Max Brightness | 600 cd/m² | - | |
| Contrast Ratio | 60000:1 | - | |
| Display Enhancement Technology | Sunlight mode | Eye Care | |
| Display Features | Always-on display, Reading mode, Colour temperature adjustment, DCI-P3 Wide colour gamut | Capacitive touch screen |
| PROCESSOR | Xiaomi MI 8 | TCL 403 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 845 | MediaTek Helio A22 | |
|---|---|---|---|
| Clock Speed | 2.8 GHz | 2 GHz | Xiaomi MI 8 has higher clock speed than TCL 403. |
| Processor Core Qty | 8-core | Quad-core | Xiaomi MI 8 has higher processor core quantity than TCL 403. |
| 64-bit Architecture | Yes | - | Xiaomi MI 8 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 630 | IMG GE8300 |
| MEMORY | Xiaomi MI 8 | TCL 403 |
|---|
| RAM | LPDDR4X SDRAM - 6 GB | 2 GB | Xiaomi MI 8 has more RAM than TCL 403. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Xiaomi MI 8 has more internal memory than TCL 403. |
| User Memory | - | 21 GB | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Xiaomi MI 8 | TCL 403 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 8 Megapixel | Xiaomi MI 8 has better camera resolution than TCL 403. |
| Sensor Size | - | 1/4" | |
| Sensor Name | Sony Exmor RS IMX363 sensor | - | |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/1.8 | F/2.0 | Xiaomi MI 8 has better lens aperture than Xiaomi MI 8. |
| Lens Construction | - | 4-element | |
| Field of View (FoV) | - | 76.9 degree(s) | |
| Pixel Size | - | 1.12 μm | |
| Optical Image Stabiliser (OIS) | 4-axis OIS (Optical Image Stabilisation) | - | Xiaomi MI 8 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | HDR | |
| Camera Modes | Burst mode, Panorama, portrait mode, AR Emoji, AI Beautify | Panorama, Macro mode | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi MI 8 has face detection. |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Dual Pixel Autofocus technology, AI Dual camera, AI scene detection, AI Beautify, AI dynamic bokeh, AI studio lighting, AI short video editing, AI high-res photos | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 12 Megapixel | - | |
|---|---|---|---|
| Lens Type (2nd Camera) | Telephoto lens | - | |
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Camera Features (2nd Camera) | Portrait lens | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 2 Megapixel | Xiaomi MI 8 has better front camera resolution than TCL 403. |
| Sensor Size (Front) | - | 1/5" | |
| Lens Aperture (Front) | - | F/2.8 | |
| 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) | Mirror | Face Beautification | |
| Camera Modes (Front) | AR Emoji, AI portrait mode | - | |
| Face Recognition (Face ID) | Face recognition | - | Xiaomi MI 8 has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | - | 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | Self-timer, AI detection of 10 different scenes, 3D Beautify | Interpolated to 5MP |
| SECOND FRONT CAMERA |
|---|
| Camera Features (2nd Front) | Flood Illuminator, Dot Projector | - |
|---|
| BATTERY AND CHARGING | Xiaomi MI 8 | TCL 403 |
|---|
| Battery Capacity (Battery Size) | 3400 mAh | 3000 mAh | Xiaomi MI 8 has larger battery capacity than TCL 403. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 4.0+ | - | Xiaomi MI 8 has fast charging technology. |
| Recharge Time (Charging Time) | - | 3.5 hour(s) | |
| Talk Time | - | 1260 minutes | |
| Run Time Details | - | Talk: up to 1260 min Streaming: up to 7 hrs Playback (Music): up to 48 hrs |
| CELLULAR | Xiaomi MI 8 | TCL 403 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 8.1 Oreo | Android 12 (Go edition) | |
| User Interface | MIUI 9.5 | - | |
| Payment Technology | Android Pay | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, BeiDou, Galileo |
| COMMUNICATIONS | Xiaomi MI 8 | TCL 403 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, VoLTE, VoWiFi | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | - | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 34, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 3, Band 7, Band 8, Band 20, Band 28 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | Yes | - | Xiaomi MI 8 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Xiaomi MI 8 | TCL 403 |
|---|
| Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, AWB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC |
| FEATURES | Xiaomi MI 8 | TCL 403 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, Time of Flight (ToF), infrared (IR) sensor | Accelerometer, G-sensor | |
| Security Devices | Face recognition, fingerprint reader | Face recognition | |
| Security Technology | IR face unlock | Face Unlock | |
| Additional Phone Features | Face Unlock, MU-MIMO technology | HD Voice, Smart Power Saving Mode |
| OTHERS | Xiaomi MI 8 | TCL 403 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, Mi 8 Protective cover | LCD sticker, micro-USB cable | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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