Detailed comparison and review of Black Shark 2 and TCL 406. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Black Shark 2 | TCL 406 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | T506K | |
| Form Factor | Touch | Touch | |
| Height | 163.61 mm | 164.66 mm | TCL 406 has greater height than Black Shark 2. |
| Width | 75.01 mm | 75.4 mm | TCL 406 has greater width than Black Shark 2. |
| Depth | 8.77 mm | 8.99 mm | Black Shark 2 is narrower than Black Shark 2. |
| Weight | 205 g | 190 g | TCL 406 is lighter than Black Shark 2. |
| Body Colour | Shadow black | Dark grey | |
| Waterproof (Water-resistant) | - | - | TCL 406 is waterproof. |
| Repairability Index | - | 8.1 (out of 10) | |
| SAR Value | - | 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 | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Black Shark 2 | TCL 406 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.39" | 6.6" | TCL 406 has larger screen size than Black Shark 2. |
| Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1612 x 720 pixels | Black Shark 2 has better screen resolution than TCL 406. |
| Display Format | - | HD+ | |
| Pixel Density | 403 ppi | 269 ppi | Black Shark 2 has better pixel density than TCL 406. |
| Aspect Ratio | 19.5:9 | 20:9 | |
| Max Brightness | 430 cd/m² | 400 cd/m² | Black Shark 2 has better display brightness than TCL 406. |
| Contrast Ratio | 60000:1 | 1000:1 | Black Shark 2 has better display contrast ratio than TCL 406. |
| HDR | Yes | - | Black Shark 2 has HDR. |
| Display Enhancement Technology | - | Blue light filter | |
| Display Refresh Rate | 240 Hz | - | |
| Display Features | Eye protection mode, Image Enhance Technology, DCI-P3 Wide colour gamut, TrueView Display, intelligent motion compensation technology | TCL NXTVISION, 70% NTSC, eBook Mode |
| PROCESSOR | Black Shark 2 | TCL 406 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 855 | MediaTek Helio G25 | |
|---|---|---|---|
| Clock Speed | 2.84 GHz | 2 GHz | Black Shark 2 has higher clock speed than TCL 406. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Black Shark 2 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 640 | IMG GE8320 |
| MEMORY | Black Shark 2 | TCL 406 |
|---|
| RAM | LPDDR4X SDRAM - 12 GB | 3 GB | Black Shark 2 has more RAM than TCL 406. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 32 GB | Black Shark 2 has more internal memory than TCL 406. |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Black Shark 2 | TCL 406 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 13 Megapixel | Black Shark 2 has better camera resolution than TCL 406. |
| Sensor Size | - | 1/3" | |
| Lens Aperture | F/1.75 | F/2.2 | Black Shark 2 has better lens aperture than Black Shark 2. |
| Lens Construction | 6-element | 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 Black Shark 2. |
| Focus Adjustment | Automatic | Automatic | |
| Optical Zoom | 2x | - | |
| Special Effects | HDR, low light enhancement | HDR | |
| Camera Modes | Panorama, Slow motion mode, Pro mode, portrait mode | Panorama, Gesture Shot | |
| Face Recognition (Face ID) | - | Face tracking | TCL 406 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 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 12 Megapixel | 2 Megapixel | Black Shark 2 has better second camera resolution than TCL 406. |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/5" | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Black Shark 2 has better second camera lens aperture than Black Shark 2. |
| Lens Element Qty (2nd Camera) | - | 3-element | |
| Field of View (2nd Camera) | - | 88.8 degree(s) | |
| Pixel Size (2nd Camera) | 1 μm | 1.75 μm | TCL 406 has larger second camera pixel size than Black Shark 2. |
| Camera Functions (2nd Camera) | - | Depth camera | |
| Camera Features (2nd Camera) | 6P lens | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 5 Megapixel | Black Shark 2 has better front camera resolution than TCL 406. |
| Sensor Size (Front) | - | 1/5" | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Black Shark 2 has better front lens aperture than Black Shark 2. |
| Lens Element Qty (Front) | 5-element | 3-element | |
| Field of View (Front) | - | 76.8 degree(s) | |
| Pixel Size (Front) | 0.9 μm | 1.12 μm | TCL 406 has larger front camera pixel size than Black Shark 2. |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | - | HDR | |
| Camera Modes (Front) | AI Beauty | - | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | 4-in-1 technology | AI Selfie, auto capture |
| BATTERY AND CHARGING | Black Shark 2 | TCL 406 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | TCL 406 has larger battery capacity than Black Shark 2. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4.0 | - | Black Shark 2 has fast charging technology. |
| Recharge Time (Charging Time) | - | 3.2 hours | |
| Standby Time | - | 2 days |
| CELLULAR | Black Shark 2 | TCL 406 |
|---|
| 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 13 | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Black Shark 2 | TCL 406 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41 | 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 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | 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/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
| NFC | - | Yes | TCL 406 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Black Shark 2 | TCL 406 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AIFF, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, apt-X HD | AAC, AMR, MP3, FLAC, OGG, MIDI, AWB, OPUS, HE-AAC v1, HE-AAC v2, Vorbis, WAV (Raw), WAV (Alaw / Ulaw) | |
|---|---|---|---|
| Supported Digital Video Standards | FLV, AVI, ASF, 3GP, WebM, 3G2, MP4 | MPEG-4, MPEG-2, H.264, H.263, VP8, VP9, H.265 |
| FEATURES | Black Shark 2 | TCL 406 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, gyro sensor, geomagnetic sensor, distance sensor, gravity sensor | Accelerometer | |
| Security Devices | Fingerprint reader (under display) | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | MIMO technology, MU-MIMO technology, X-Type Smart Antenna, Revolutionary Liquid Cooling 3.0, Ludicrous Mode, Black Shark Gaming AI, TrueClarity MEMC processing, SHARK key | Software updates FOTA (Firmware Over The Air), HD Voice, dual stereo speakers, intelligent charging mode |
| OTHERS | Black Shark 2 | TCL 406 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, screen protector, USB-C to 3.5 jack adapter, USB-C cable, protective case | Power adapter, SIM card removal tool, USB-C cable, LCD sticker |
|---|
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