Forbidden Math

Name: Forbidden Math
Author: Disciple Skies Software

Disciple Skies Software

⬇ 1,000+ downloads

Est. actual: 1,180

Free

Released: Mar 30, 2013

IAP: $1.49 per item

Contains ads

Rated: Everyone

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +1 installs · 0/day since Oct 6
🏆Among Books & Reference apps bottom 0% by installs gained this week (382 peers growing)
🛠Updates dormant · updated 166 days ago

Installs since launch

+1 installs since Oct 6

Update history

1.22 May 29, 2026 · seen Oct 6, 2026

Now looks great on tablets.<br>Latest features for Android 16 included.

Only the current version so far — new entries appear as the app ships updates.

Forbidden Math is a books & reference app by Disciple Skies Software with 1,000+ downloads (about 1.2K estimated). +1 installs in the last 7 days. Released Mar 30, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “A story from Author Abby Train: Forbidden math is a story narrated by Abby, a young teen, during her summer vacation. She develops a budding relationship with her grandmother, who introduces her to the fascinating world of mathematics that has often been forbidden to women. Abby encounters the challenges girls…”