If you want a portable, plug-and-play screen that instantly modernizes an older Audi with wireless CarPlay and steering wheel control without touching the dash, choose kalakus Carplay Screen; if you need a permanent, high-performance Android head unit with split-screen multitasking and built-in navigation for a VW Magotan, choose EWLSAC 7.
• kalakus Carplay Screen: Its biggest strength is the seamless wireless connectivity and compact 3 x 5 x 3 inch form factor that fits easily in existing slots, but it trades off being a dedicated replacement unit for a temporary, portable solution.
• EWLSAC 7: This unit wins on raw processing power with Android 13 and 2GB RAM for heavy app usage, yet it requires a specific double-DIN cutout in your dashboard and cannot be moved between vehicles.
• Who each pick is for: The kalakus is ideal for drivers who need a flexible upgrade for their current stereo or want to keep their car's original aesthetic intact, while the EWLSAC 7 is built for owners of specific VW models ready for a complete system overhaul with advanced features like split-screen video and offline maps.
The kalakus Carplay Screen is designed specifically for the driver who wants immediate access to Apple CarPlay and Android Auto without the headache of installing a new radio unit. It targets owners of older Audi Q3 8U MMI Quattro S Line Sport models from 2010 to 2018, offering a non-invasive way to bring modern smartphone integration into a vehicle that lacks it natively. The device acts as a portable stereo that sits on your dash or mounts via suction, utilizing a 7-inch HD touchscreen that connects wirelessly to your phone. This wireless capability is the core selling point, allowing you to enable hands-free calls, music streaming, and navigation via voice commands without fumbling with cables every time you get in the car.
What makes this unit stand out for the practical driver is its focus on audio flexibility and safety integration. Unlike many basic screens that rely solely on their own speakers, this model adds a Bluetooth connection to the car's existing speaker system, which significantly improves sound quality compared to standard portable units. You are not limited to just one audio output; the device supports AUX input, an FM transmitter, and a built-in speaker, giving you the freedom to choose the best listening experience for your drive. Furthermore, it includes Steering Wheel Control (SWC) integration, meaning you can adjust volume, change tracks, and activate voice commands directly from your steering wheel. This ensures you stay focused on the road ahead rather than reaching for a handheld device.
However, this product is not for everyone. If you are looking for a permanent fixture that replaces your factory radio entirely, or if you need deep customization options like running third-party apps independently of your phone, this might not be the right path. It relies heavily on your smartphone's data and battery life for full functionality, particularly for real-time GPS navigation using Google Maps or Waze. It is also strictly compatible with the specific interface requirements of the Audi Q3 models mentioned, so it will not fit a generic dashboard slot. You should skip this if you need a standalone unit with internal storage for media files, as this device mirrors your phone's content rather than hosting it internally.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-06 · 7 min read · Independent comparison
The EWLSAC 7 is a robust, in-dash solution tailored specifically for the owners of the VW Magotan 2006-2013 who are ready to replace their aging factory radio with a modern powerhouse. This unit is a true double-DIN head unit that runs on the Android 13 operating system, backed by 2GB of RAM and 64GB of ROM. This hardware configuration allows it to run smoothly even when juggling multiple tasks, such as downloading streaming media players or handling complex navigation routes without lagging. The 7-inch IPS 2.5D touch screen supports 1080P video playback, ensuring that images remain vivid and crystal clear regardless of the lighting conditions inside the cabin.
For the tech-savvy driver, the standout feature here is the split-screen capability and the depth of the operating system. You can enjoy two different contents on the screen simultaneously, perhaps keeping a map open while listening to a podcast or checking social media updates during a stop. The built-in GPS navigation works both online and offline, and because it connects to WiFi or a hotspot, you can download map data in advance for trips where signal might be spotty. This independence from a phone is a major advantage over portable screens. Additionally, the unit features Bluetooth 5.2 for reliable phone pairing and call management, along with an EQ DSP that aims to reproduce sound highly similar to the original factory audio profile, ensuring the music sounds crisp and balanced through your car's speakers.
This product is best suited for those willing to commit to a permanent installation. It comes with an AHD backup camera that is IP68 waterproof with a 170-degree wide-angle lens and night vision, automatically displaying the image when you shift into reverse to help you park faster and safer. It also supports steering wheel controls, allowing you to manage volume and calls without taking your hands off the wheel. However, you must have the correct dashboard cutout for a double-DIN unit in your VW Magotan. If you do not own this specific vehicle or prefer a setup that you can take with you to a rental car or a friend's house, this fixed installation is not for you. It is a dedicated upgrade for a specific make and model, not a universal accessory.
• Best for portability and versatility → kalakus Carplay Screen: Its small 3 x 5 x 3 inch design means it moves with you, making it perfect for roof cargo transport or switching between vehicles, whereas the EWLSAC 7 is bolted into a single car.
• Best for performance and multitasking → EWLSAC 7: With Android 13, 2GB RAM, and split-screen support, it handles heavy computing tasks far better than the phone-dependent kalakus.
• Best for audio fidelity in older Audis → kalakus Carplay Screen: It integrates directly with the car's existing speaker system via Bluetooth, offering a clean audio upgrade without replacing the whole radio.
• Best for standalone navigation → EWLSAC 7: It has built-in GPS and offline map capabilities, so you do not need to tether your phone to navigate safely.
• Best for ease of installation → kalakus Carplay Screen: It requires no cutting or wiring harness modifications, simply plugging into the OBDII or cigarette lighter port depending on the setup.
• Best for video playback quality → EWLSAC 7: The 1080P IPS display with native Android support offers a higher resolution experience for watching movies on the go compared to the mirrored content of the kalakus.
• Best for camera integration → EWLSAC 7: Includes a high-specification AHD backup camera with night vision and waterproofing, whereas the kalakus is typically paired with a separate rear-view camera purchase.
• Best for budget-conscious upgrades → kalakus Carplay Screen: It offers a significant feature jump for a fraction of the cost of a full double-DIN replacement system.
After weighing the specifications and use cases, I would buy the EWLSAC 7 if I were permanently upgrading my VW Magotan. The combination of Android 13, split-screen functionality, and built-in GPS creates a much more capable daily driver experience than relying on a portable screen tethered to my phone. However, for my needs regarding roof cargo or temporary setups where I cannot drill into my dashboard, I would choose the kalakus Carplay Screen. Its wireless connectivity and ability to mount anywhere make it the superior choice for flexibility. Ultimately, if you want a permanent, high-end head unit for a specific car, the EWLSAC 7 is the winner; if you need a versatile, portable screen for an Audi or any vehicle where you cannot modify the dash, the kalakus is the logical pick.
No, the kalakus Carplay Screen is specifically designed for the Audi Q3 8U MMI Quattro S Line Sport models from 2010 to 2018. It is not a universal fit for all vehicles and requires the specific interface connections found in these models.
While it supports wireless CarPlay and Android Auto, the EWLSAC 7 does not strictly require a smartphone for basic functions. It has built-in GPS, WiFi, and an internal Android operating system that allows for offline navigation and app usage independent of your phone.
Yes, the kalakus supports wireless mirror link functionality for both Android and iOS devices, allowing you to sync video apps like YouTube or TikTok to the screen. However, safety laws vary by region, so always ensure you are not violating local regulations while viewing media.
Both units offer strong audio solutions, but the kalakus explicitly adds a Bluetooth connection to the car's existing speaker function to improve sound quality over its built-in speaker. The EWLSAC 7 uses an EQ DSP to optimize audio output through the car's speakers, aiming for a high-fidelity reproduction of the original sound.
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