AI credits
How the monthly CatLena AI credits work, where to see how much you used and what happens when they run out.
Every chat with CatLena and every use of the Calculate button spends AI credits. You have 1,000 credits per month.
See how much you used
- Open Settings.
- Tap Profile.
- Look at "CatLena AI usage": the bar shows the credits used this month.

Renewal and limit
- Credits renew on the 1st of each month.
- At 80% of the limit, the app lets you know.
- When they run out, the chat and the Calculate button stop until the renewal. Logging meals, workouts and measurements by hand keeps working.
Extra credits
From 80% of the monthly credits, the "500 extra credits" button shows in Settings › Profile. When the credits run out, it also shows in the chat and in the meal form. Extra credits do not expire, are only used after the monthly credits and show in a second bar in Profile, which fills as you use them.