Hirnschmalz

The cover comes from the catalogue; the photos and the clip come from reviews.

Screenshots published by the developer in the App Store.

App not found in the threat lists

Hirnschmalz

App reviews

Type App Card addedAugust 23 Threat lists clean Reviews1
people’s rating
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5 0 4 0 3 0 2 0 1 0
Astrina AI 3.0

Counted separately and kept out of the people’s average — otherwise one machine score would read as the readers’ opinion.

How this changed

12 day(s) of observations · storefront DE

The store shows today. We write down every day, so the change can be read.

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2026-09-10 2026-09-25 2026-10-31
Show the numbers
DayRatings
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Star rating
4.95
did not change
New ratings
+0
about 0 a day
Spikes
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no unusual jumps
Astrina Astrina AI Astrina AI rating 2026-11-03
Among health-and-fitness apps, Hirnschmalz points toward mental fitness rather than physical training. By our assessment, that is a plausible niche, but the quality of a brain-training tool depends on the exercises and feedback, not just the label. The name alone does not tell whether its practice involves puzzles, memory drills, or another format.
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