🏆Among Health & Fitness apps bottom 0% by installs gained this week (519 peers growing)
🛠Updatesdormant · updated 2126 days ago
Installs since launch
0 installs
since Oct 9
Update history
1.0.9Jan 18, 2021 · seen Oct 25, 2026
Functionality check with the newer Android version<br>Doctor kids e-shop link added
Only the current version so far — new entries appear as the app ships updates.
Mr.Blue Developmental Skills is a health & fitness app by Mr.Blue Developmental Skills with 1,000+ downloads (about 3.1K estimated). Released Jul 3, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Mr. Blue is a tool for the detection of children's communication difficulties.”