About this app
The Dictionary of Common Errors provides learners and teachers of English with a practical guide to common errors and their correction. It contains the words and phrases which regularly cause difficulty for foreign learners, regardless of nationality and language background.
Latest release
What’s New
fix bugs and rename app
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 15, 2026 · 1:08 PM Free
Screenshots
