1001 Mental Math Tasks

Name: 1001 Mental Math Tasks
Author: Dwerty

Dwerty

⬇ 100,000+ downloads

Est. actual: 223,883

Free

Released: Jan 9, 2012

No in-app purchases

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +20 installs — 29% slower than the week before (+28) · 3/day since Sep 29
🏆Among Education apps top 21% by installs gained this week (2026 peers growing)
🛠Updates quiet · updated 93 days ago

Installs since launch

+112 installs since Sep 29

Update history

3.5.0 Aug 10, 2026 · seen Sep 29, 2026

Bug fixes and improvements.

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

1001 Mental Math Tasks is an education app by Dwerty with 100,000+ downloads (about 224K estimated). +20 installs in the last 7 days. Released Jan 9, 2012. Install growth, rank history, SDKs and ad networks.

From the store listing: “The app features mathematical problems from the famous book by S. A. Rachinsky, "1001 Mental Math Tasks." It is the ultimate brain trainer to boost your logic, memory, and sharpness. Train your brain with comfort: • Mental Math Trainer: Solve famous historical math tasks in a clean, modern interface. • Cloud…”