[_rend]

This is awesome! The design is slick, and it really does feel right at home on a portable device. Appreciate the work that went into this.

Even more so, huge kudos for the performance tuning! The app launches instantly, so much so that I was initially a bit shocked. I'd forgotten what it feels like to tap a button and have something functional appear on screen with zero delay. When even the simplest apps have loading screens (and even built-in Settings/Reminders/Notes/Phone/etc. have a delay), this was really refreshing to see! I legitimately force-quit a bunch of apps on my phone to compare and nothing comes close on cold launch. Great work!

[wooby]

Thank you! I spent a lot of time eliminating launch-time work. Most state is precomputed or lazily initialized after first render. I wanted it to feel like a calculator, not an app.