Side by side comparison and review of Fairphone 4 and TCL 406. 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 | Fairphone 4 | TCL 406 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | T506K | |
| Form Factor | Touch | Touch | |
| Height | 162 mm | 164.66 mm | TCL 406 has greater height than Fairphone 4. |
| Width | 75.5 mm | 75.4 mm | Fairphone 4 has greater width than TCL 406. |
| Depth | 10.5 mm | 8.99 mm | TCL 406 is narrower than Fairphone 4. |
| Weight | 225 g | 190 g | TCL 406 is lighter than Fairphone 4. |
| Body Colour | Grey | Dark grey | |
| Waterproof (Water-resistant) | - | - | TCL 406 is waterproof. |
| IP rating | IP54 | - | |
| Repairability Index | - | 8.1 (out of 10) | |
| SAR Value | 0.494 W/kg (head), 0.993 W/kg (body), 2.916 W/kg (limb) | 1.59 W/kg (body), 0.99 W/kg (head), 3.7 W/kg (limb) | |
| Integrated Components | - | FM radio, LED flashlight | |
| Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM, Electronic SIM card (e-SIM) | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Fairphone 4 | TCL 406 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 6.3" | 6.6" | TCL 406 has larger screen size than Fairphone 4. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1612 x 720 pixels | Fairphone 4 has better screen resolution than TCL 406. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 410 ppi | 269 ppi | Fairphone 4 has better pixel density than TCL 406. |
| Aspect Ratio | 19.5:9 | 20:9 | |
| Max Brightness | - | 400 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1000:1 | |
| Display Enhancement Technology | - | Blue light filter | |
| Display Features | Full Lamination, Pixelworks technology | TCL NXTVISION, 70% NTSC, eBook Mode | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | - |
| PROCESSOR | Fairphone 4 | TCL 406 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 750G | MediaTek Helio G25 | |
|---|---|---|---|
| Processor Number | SM7225 | - | |
| Clock Speed | 2.2 GHz | 2 GHz | Fairphone 4 has higher clock speed than TCL 406. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 619 | IMG GE8320 |
| MEMORY | Fairphone 4 | TCL 406 |
|---|
| RAM | 6 GB | 3 GB | Fairphone 4 has more RAM than TCL 406. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 32 GB | Fairphone 4 has more internal memory than TCL 406. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 2 TB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Fairphone 4 | TCL 406 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 13 Megapixel | Fairphone 4 has better camera resolution than TCL 406. |
| Sensor Size | 1/2" | 1/3" | TCL 406 has better camera sensor size than Fairphone 4. |
| Sensor Name | Sony Exmor RS IMX582 sensor | - | |
| Lens Aperture | F/1.6 | F/2.2 | Fairphone 4 has better lens aperture than Fairphone 4. |
| Lens Construction | - | 4-element | |
| Field of View (FoV) | - | 76.7 degree(s) | |
| Pixel Size | 0.8 μm | 1.12 μm | TCL 406 has larger camera pixel size than Fairphone 4. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Fairphone 4 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 8x | - | |
| Special Effects | HDR | HDR | |
| Camera Modes | Slow motion video, Pro mode, night mode | Panorama, Gesture Shot | |
| Face Recognition (Face ID) | - | Face tracking | TCL 406 has face detection. |
| Light Source | Dual LED flash | LED flash | |
| Still Image Resolutions | 8000 x 6000 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 4000 x 3000 (4K UHD) | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Laser detection auto focus (LDAF), TOF sensor, colour sensor | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 48 Megapixel | 2 Megapixel | Fairphone 4 has better second camera resolution than TCL 406. |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/5" | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Fairphone 4 has better second camera lens aperture than Fairphone 4. |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Field of View (2nd Camera) | 120 degree(s) | 88.8 degree(s) | Fairphone 4 has larger second camera lens field of view than TCL 406. |
| Pixel Size (2nd Camera) | 0.8 μm | 1.75 μm | TCL 406 has larger second camera pixel size than Fairphone 4. |
| Camera Functions (2nd Camera) | Macro focus | Depth camera | |
| Still Image Resolutions | 8000 x 6000 | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 25 Megapixel | 5 Megapixel | Fairphone 4 has better front camera resolution than TCL 406. |
| Sensor Size (Front) | 1/2.78" | 1/5" | TCL 406 has better front camera sensor size than Fairphone 4. |
| Sensor Name (Front) | Sony Exmor RS IMX576 sensor | - | |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Lens Element Qty (Front) | - | 3-element | |
| Field of View (Front) | - | 76.8 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | Focus free | Focus free | |
| Special Effects (Front) | HDR | HDR | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | Up to 8x digital zoom, digital image stabilisation, ToF sensor, colour sensor | AI Selfie, auto capture |
| BATTERY AND CHARGING | Fairphone 4 | TCL 406 |
|---|
| Battery Capacity (Battery Size) | 3905 mAh | 5000 mAh | TCL 406 has larger battery capacity than Fairphone 4. |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 3.2 hours | |
| Standby Time | 200 hours | 2 days | Fairphone 4 has longer standby time than TCL 406. |
| Talk Time | 780 minutes | - | |
| Run Time Details | Talk: up to 780 min Standby: up to 200 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Fairphone 4 | TCL 406 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | Fairphone 4 has more advanced generation mobile network. |
| Operating System | Android 11 | Android 13 | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, GNSS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Fairphone 4 | TCL 406 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi, 5G NR | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi | |
|---|---|---|---|
| 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 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 18, Band 19, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 71 | 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 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 600 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | N1, n3, n5, n7, n8, n20, n28, n38, n41, n71, n77, n78 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD 600, TDD TD 3700, TDD TD 3500 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.1 LE | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | Fairphone 4 | TCL 406 |
|---|
| Supported Digital Audio Standards | WAV, AAC, AIFF, MP3, FLAC, AAC +, eAAC+, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD | AAC, AMR, MP3, FLAC, OGG, MIDI, AWB, OPUS, HE-AAC v1, HE-AAC v2, Vorbis, WAV (Raw), WAV (Alaw / Ulaw) | |
|---|---|---|---|
| Supported Digital Video Standards | XviD, DivX, MPEG-2, H.264, H.263, HEVC, VP9 | MPEG-4, MPEG-2, H.264, H.263, VP8, VP9, H.265 |
| FEATURES | Fairphone 4 | TCL 406 |
|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer | |
|---|---|---|---|
| Security Devices | Fingerprint reader (side) | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | MIMO technology, modular and repairable design, recycled and fair materials | Software updates FOTA (Firmware Over The Air), HD Voice, dual stereo speakers, intelligent charging mode |
| OTHERS | Fairphone 4 | TCL 406 |
|---|
| Included Accessories | - | Power adapter, SIM card removal tool, USB-C cable, LCD sticker | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G, IP54 | - |
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