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Show HN: Napkin app, calculator meets notepad (Android)

• _score 7y ago
  A friend of mine had the idea of combining a text editor with a calculator. Turns out that being able to annotate your calculations makes them much more valuable and reusable. Whilst the idea itself isn't completely new I was curious if and how it could work out on mobile.
• modzu 7y ago
  what are the in-app purchases?
  • _score 7y ago
    The app is free (also ad-free.) The in-app purchase merely resembles a buy-me-a-buy approach.
    • modzu 7y ago
      thanks! but i think its worth noting somewhere on your site what exactly the optional purchase is; without that info it seems a bit sketchy to read the app is free but see a message from google that "something" in the app could cost $7.99 -- that stopped me from downloading it.