About this app
PART A: A wide range of vocabulary tests for new learners. Compiled from various resources. PART B: A rich collection of vocabulary tests for intermediate and upper intermediate levels. PART C: An assortment of phrasal verbs. PART D: 25 upper level vocabulary tests. PART E: Advanced level synonym questions.
Latest release
What’s New
- bugs fixed.
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 23, 2026 · 1:42 PM Free
Screenshots
