Learn US History icon

Learn US History

LearnSphere Labs

⬇ 50+ downloads

Est. actual: 66

Free

Released: Oct 1, 2021

No in-app purchases

Contains ads

Signals

4 this week · 3 positive All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Books & Reference apps bottom 0% by installs gained this week (351 peers growing)
🛠Updates actively updated · updated 27 days ago · every ~35 days (2 updates tracked)
🔁Ownership renamed from ProLedger to LearnSphere Labs · Oct 16, 2026

Installs since launch

0 installs since Oct 7

Update history

37.09 Oct 17, 2026 · seen Oct 24, 2026

37.01 Sep 12, 2026 · seen Oct 16, 2026

Learn US History is a books & reference app by LearnSphere Labs with 50+ downloads (about 66 estimated). Released Oct 1, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Learn US History College Text Book”