English Vocabulary in Action is a professional vocabulary trainer for A0-C1 learners, built on the Oxford 5000 list and available on iOS and Android.
The App DNA
What makes this app unique?
The app removes the friction of manual vocabulary tracking by using an adaptive SRS algorithm to move words into long-term memory, which serves the need for efficient, lasting language growth.
For Language learners ranging from students preparing for exams to professionals seeking to improve workplace English proficiency.
What does it look like?
Key features
Adaptive algorithm schedules word reviews based on individual progress to optimize memory retention
In-app chat interface provides custom examples, usage explanations, and synonyms for specific vocabulary cards
Curated vocabulary set covering A0-C1 proficiency levels with professional audio and illustrations
How much does it cost?
Freemium model relies on free access to core content to drive volume, with IAP monetization for supplemental features.
Velocity
Active developmentnew contentUX improvementsShow more...
English Vocabulary in Action is currently in an active development phase, shipping two distinct versions over the last 17 days. The latest release focuses on feature expansion by integrating AI-driven usage examples and word explanations directly into the user interface. Development is currently centered on UX improvements and AI-assisted learning tools. The cadence remains consistent, suggesting a stable and ongoing commitment to product refinement.
Who built it?
Artem Taranukha
6 apps tracked · Education
Easy English Grammar in Action
Easy English reading in Action
English Tenses - Practice
Phrasal Verbs in Action
DPI CalculatorUser Sentiment
What do users think recently?
Recent user voice shows a thrilled sentiment. Users appreciate the application provides an exciting and useful experience for users who are learning new vocabulary.
How are ratings & reviews evolving?
What users say, by theme
- The application provides an exciting and useful experience for users who are learning new vocabulary
1 of 1 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for English Vocabulary in Action
How's the Education market?
English Vocabulary in Action occupies the education category with a focus on professional vocabulary training. The 32-language interface provides a global reach that differentiates the app from region-locked competitors.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for English Vocabulary in Action
Where is it heading?
The education market is consolidating around AI-assisted vocabulary tools, placing pressure on apps to prove long-term retention. English Vocabulary in Action is positioned to capture global users via its 32-language interface, provided the team can validate the AI-assistant's value through higher user engagement.
- The latest release introduces AI-powered word card enhancements, signaling active feature investment rather than maintenance-only development.
- Insufficient post-update review volume prevents a comparative analysis of the latest release, creating uncertainty regarding user adoption.
The SWOT
- Oxford 5000 integration provides an established educational authority that justifies user acquisition
- Adaptive SRS algorithm reinforces daily habits and increases the DAU/MAU ratio
- 32-language interface functions as a distribution barrier into international markets
- Localized pricing untapped in high-ARPU markets where category rivals charge higher premiums
Next best moves
Ship A/B tests for AI-assistant prompts because current usage data is limited to a single review → increase conversion to IAP
+ 1 more prioritized moveThe counter-intuitive read
The app's 32-language localization is a more significant retention lever than its AI-assistant…
Read the full takeBottom line
English Vocabulary in Action leverages the Oxford 5000 brand to secure a foothold in the vocabulary-training space, but the lack of a robust review base leaves the product vulnerable. Focusing on user-retention metrics will determine if the AI-assistant integration scales effectively.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is English Vocabulary in Action suitable for beginners?
Does English Vocabulary in Action require an internet connection?
What is the difference between the free and paid versions?
Sources
- [1] App Store, source
Report last updated