Scale app for coffee and small dishes

This is pure nonsense. There is no need for any phone manufacturer to add a scale to the screen. It would be over-engineering for one tiny use case. Not gonna happen.

Also, these are the Developer Forums, where developers of apps for Apple's platforms ask each other for hints and tips on coding. These forums are not where Apple's actual developers chat about new features.

If you want to suggest this to Apple, then you should raise a Feedback report at: https://www.apple.com/feedback/

You may see it not worthy but there are people will pay for service like that including me.

@9age There is a simple solution: develop the app yourself. If there is such a market, you'll become a billionaire.

PS: there are very good purely mechanical scales on the market (since a few milleniums). No need for electronic scale nor iPhone app… And low cost as well: https://www.amazon.com/Mechanical-Chemical-roberval-Laboratory-Teaching/dp/B0C3ZKRQBT

not many people would use it (well, drug dealers might).

Let's also have a "coffee" purity tester where you put a couple of grains down the speaker hole and it tells you if it's 100% Arabica or whether it's been cut with baking soda.