ML revenue forecast.
Calibrated against 120891 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 5.51× more than the category median (159/mo).
Ranks #4,018 of 120,891 in Education (top 3.3% by revenue).
Launched Nov 24, 2019 · last updated Jan 29, 2026.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
English words with RocketEng's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where English words with RocketEng sits in Education
Revenue distribution of 120891 comparable apps. English words with RocketEng highlighted.
English words with RocketEng vs comparable apps
Revenue trajectory side-by-side. Bold = English words with RocketEng, ghosted = peers.
App spec
Version
1.5.11
Last update
Jan 29, 2026
Launched
Nov 24, 2019
Price
Free
Monetization
Free
What English words with RocketEng actually does (from store listing)
RocketEng is a vocabulary builder application suitable for beginners and professionals. Let's learn English with us!
<b>RocketEng features:</b>
★ More than 20.000 English words, idioms and collocations with translations and multiple examples
★ Words are organized into lessons by subjects and difficulty level with an ability to view them in flashcards mode
★ Word frequency list - will help beginners to master most common words and for competent language users it is a valuable source of rar…
RocketEng is a vocabulary builder application suitable for beginners and professionals. Let's learn English with us!
RocketEng features: ★ More than 20.000 English words, idioms and collocations with translations and multiple examples
★ Words are organized into lessons by subjects and difficulty level with an ability to view them in flashcards mode
★ Word frequency list - will help beginners to master most common words and for competent language users it is a valuable source of rarely used English words. Just choose a difficulty level which suits you and learn what you need.
★ Learn English language effectively with:
✓ Multiple exercises (flashcards, word builder, listening, multiple choice questions, spelling, pronunciation)
✓ Fine-tuned settings to meet your specific needs
✓ Proven spaced repetition system based on Ebbinghaus forgetting curve
✓ An ability to hide translations in browse mode
★ Works offline, with RocketEng you can study English language wherever you like!
★ Comprehensive statistics to track your progress
★ High-quality audio recordings with clear pronunciation of English words
★ Create your own lessons with an ability to import content from a file
★ Night theme
★ No annoying advertisements!
Learning English has never been easier! To achieve maximum results, we recommend to use the application several times a day with an interval of several hours. Thereby, by learning 5 words a day, in a month you will memorize 150 new words.
Master your English with RocketEng!
If you have any suggestions or complaints don't hesitate to contact us at edpandaunlimited@gmail.com. We consider all requests we receive and would be happy to help. If you like RocketEng, please support us with a 5-star review on Google Play, your support helps us to keeping going!
Comparable Android apps
The five apps in Education with the closest revenue to English words with RocketEng. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on English words with RocketEng's tracker page for current rating, reviews and snapshot timeline.
Building something similar? Get a free AI audit with $-revenue forecasts for every recommendation.