Found by static analysis of the app package; bundled is not the same as active. All SDKs →
Update history
2.2.2Oct 3, 2026 · seen Oct 8, 2026
Initial production release of Micro Expression Trainer.<br><br>- Train your ability to recognize subtle facial expressions<br>- Practice with brief micro-expression challenges<br>- Conversation-based observation challenges<br>- Learn different facial expressions<br>- Review your training results and history<br>- Improved usability, stability, and language settings
Only the current version so far — new entries appear as the game ships updates.
Micro Expression Trainer is an educational game by Kroma Digital with 10+ downloads (about 41 estimated). +41 installs in the last 7 days. Released Oct 3, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “How quickly can you spot a subtle change in a facial expression?
Micro Expression Trainer is an observation-training game designed to challenge your ability to notice brief facial expression changes.
A face appears neutral, then a facial expression flashes briefly. Watch carefully and identify the expression you…”
