It&#x27;s an interesting idea, but needs better explanation.<p>I don&#x27;t have an iOS device to test the app, but it took me a while to work out what it is and does from the website.<p>The site should explain clearly what the benefits of using it are and why I should use it over another service. It&#x27;s not easy to get right, but makes a huge difference.<p>I would also spend a bit of time working on the design – you have a good start but it needs polishing. You may not want to go full Google, especially if you&#x27;re focusing on iOS, but the Material design spec has some really good principles for creating card-based components [0].<p>I think part of my confusion came from the name. At first I thought it was to do with a Raspberry Pi as [something]Pi seems to be the standard for RPi related projects.<p>[0]<a href="https:&#x2F;&#x2F;www.google.com&#x2F;design&#x2F;spec&#x2F;components&#x2F;cards.html" rel="nofollow">https:&#x2F;&#x2F;www.google.com&#x2F;design&#x2F;spec&#x2F;components&#x2F;cards.html</a>