Coffee Grind User Reviews

Top reviews

Doesn’t work

A horrible app. Cannot get past step 1 on “Analyze”, error 153 when playing the tutorial video inside the app, search filtering is broken and no grinder brands show up.

Great idea but doesn’t work iPhone15pro

Lovely idea. Loads and looks clean. But can’t get onto the step to take a picture. Oh well.

Does not work since last used last September 2024

Sadly, the app does not go past the 1st step where the coin size is selected on either my Samsung phone or tablet. Whether I select one of the pre-defined coins or enter my own coin size value, clicking on continue does nothing. The slider does not seem to do anything either. The app looks very well designed, so I was pretty disappointed.
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funktionslos

funktioniert nicht

Ging das mal?

Ich komme nicht über Continue. Wo bekomme ich das Blatt her?

Something Wrong?

Is there some reason that I can’t get this to work on an iPhone 16 pro max? I open the app, go to new coffee grind, set reference, hit continue and then nothing happens. Has no info on grinders either.

Is it me?

Doesn’t Work

App doesn’t appear to work. I can’t analyze grind size as it will not move on to the second step. I tried deleting and reinstalling, but it doesn’t work for me.

App no longer works

As of May 2025, this app no longer works on my iPhone 16. As others have stated, one cannot click the Continue button to move to step 2 of analyzing grind size after selecting the coin

App doesn’t work

The app doesn’t appear to do anything other than play the YouTube instruction video

Funktioniert nicht

Leider komme ich bei Schritt 2. (Kaffeemühle Wählen) nicht weiter. Ich würde mich freuen, wenn der Fehler behoben werden würde. iPhone 14, IOS 18.3.1

Versionsproblem?

Heute geladene Version. Mein Problem: Button „Weiter“ in Schritt1 reagiert nicht.

Help

Tolle Idee, leider unter IOS 18.3.1 bei mir nicht lauffähig, sprich nach Münzwahl geht die App nicht weiter - nur Abbruch ist möglich.

Idea is good

This app is a great idea but it needs work. I can take 3 different pictures of the same grinds and get 3 very different results. Each hundreds of microns different than the other. You would think they would at least be close. Also, the app crashes or something frequently during the analysis phase.

Coffee grind

An excellent app and very useful
Two issues are sometimes it doe no work and requires you to check over the course of of days to see if it works
The other is a better contrast on the interface to read it easier

Can’t get it to work

Tried on an iPhone and an ipad.
Can’t get past the “prepare your coffee grind probe” step.
No grinder options.
No camera access settings.

Cool idea, doesn’t work :/

I tried to create an analysis but there must be a bug in the software that will not allow me to “continue” to the second step of the process. I tried updating, etc. but to no avail. It would be a great app if the bugs are squashed!

broken?

It says „no data available“ in the grinder dropdown

App no longer works with latest IPhone update

That app worked great in the past. I had not used it for about 6 months and now it no longer works. Hopefully the developer can fix this issue.

Too out of date?

I had found this to be a very innovative and useful app, however it no longer works for me (can’t capture, or search for my grinds). Perhaps it is out of date relative to iOS and need an update?

nice work but no network connection in china mainland🥲

😂