Buy the Ottocast Mini Nova for $49.00 direct from Ottocast here, and from Amazon here.
The Ottocast Mini Nova is the latest addition to an already crowded lineup of wireless CarPlay and Android Auto adapters. In the last few months, we’ve already seen Ottocast release a couple of wireless adapters, each offering users slightly different case designs and features. With a slimmer metal design and a budget-friendly price point, the Mini Nova aims to offer simple, yet solid, performance without the bulk of earlier models. But does it actually deliver where it matters most?
In this review, I tested the Mini Nova in real-world conditions inside my wired CarPlay and Android Auto compatible Cupra Born car system, focusing on connection speed, responsiveness, call quality, and overall usability.
Design and Build Quality
One of the first things you’ll notice about the Mini Nova is its slim, narrow form factor. Compared to the slightly ‘chunkier’ Mini Cube 3 and Mini Pico, this adapter is designed to sit more neatly alongside other USB connections in your car, and more importantly, not block them.
The aluminium casing not only gives it a more premium feel but also helps with heat dissipation. However, with the USB-A connecting being in line with the depth of its casing, it will stick out a little more than the more flush, right-angled, cube designs from their earlier line-up.
Also, if you have a USB-C CarPlay or Android Auto port, when paired with a USB-A to USB-C adapter, its USB and case design length will also see its depth increase, which could be an issue in tighter spaces.
Setup and First Boot
Setup is straightforward. Plug it in, pair your phone via Bluetooth, and you’re quickly into the interface in around 7 seconds. In testing, the Mini Nova booted into both CarPlay and Android Auto fairly quickly, placing it high up the list of 7-second boot, fast-performing adapters.
The interface itself is familiar if you’ve used Ottocast devices before. It’s simple, functional, and guides you on how to connect to the adapter.
CarPlay Performance
In Apple CarPlay, total boot time took a respectable 13 seconds, and its performance is solid. Navigation through menus feels responsive, touch input delay is minimal, and apps like Maps and Music behave as expected.
GPS passthrough was confirmed, with correct positioning and smooth route guidance. Audio playback was also consistent, with no noticeable dropouts or distortion.
Call quality was clear, and it had very little significant delay during conversations, making it suitable for everyday driving use.
Android Auto Performance
Switching over to Android Auto, the experience remains consistent. The system boots quickly with a time of, again, 13 seconds, and navigation performance is smooth with responsive map interactions.
Audio playback and steering wheel controls work as expected, and call quality is actually slightly better here, with good clarity and minimal lag.
Voice assistant responsiveness will depend more on your mobile signal than the adapter itself, but microphone pickup was accurate during testing.
Heat and Reliability
After around 30 minutes of continuous use, the adapter reached roughly 30°C. That’s a solid result and suggests the metal casing is doing its job effectively.
It runs cool enough for regular daily use without any concerns about overheating or throttling during my testing time with the adapter.
Features and Limitations
While the Mini Nova performs well, it doesn’t introduce anything particularly new, though. The IP config settings menu remains equally basic, offering only standard options like Wi-Fi band selection, GPS passthrough, and the ability to turn its LED on/off. Like most Ottocast adapters, you will not find the all-important media delay setting here.
Unlike its previous model, the Mini Pico and the Mini before it, there’s also no multi-device switching button, which is something car sharers will find very advantageous with these mentioned models.
Another downside is weaker Wi-Fi performance and older Bluetooth compared to the Mini Pico, which can slightly impact consistency in more demanding scenarios.
My Impressions
The Ottocast Mini Nova is a solid, no-frills wireless adapter that delivers reliable performance at a competitive price. Thinking of it as a slimmer brother to the Ottocast Mini Cube 3.0 and you’ll be on track on understanding its performance and limitations.
Its slim design and good thermal performance make it a practical option, especially if space around your USB ports is limited. However, the lack of standout features and slightly weaker connectivity mean it doesn’t quite outperform the best in its category.
If you already own something like the Mini Pico, there’s little reason to upgrade. But if you’re entering the wireless CarPlay space for the first time, the Mini Nova is still a capable and solid choice.
You can view this video and many more on my YouTube channel. If you like what you see, please do Like and Subscribe to our channel so you can be alerted when my next video goes live.
