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Recursio: English Practice

Recursio: English Practice

Words, grammar, AI coach

2 ratings
1 review
📚 Education
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 10, 2026
  • September 10, 2026

Features

Developer

Alex Naumov
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Recursio: English Practice screenshot #1 for iPhone
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About

This app helps English learners retain vocabulary, phrases, and grammar through personalized practice. It focuses on active recall and adaptive review, allowing users to build custom learning spaces and receive AI-powered feedback on speaking and writing.

✓Personalized vocabulary and phrase building
✓Adaptive recall for weak spots
✓AI-powered grammar and speaking practice
✓Structured grammar topic study
✓Customizable vocabulary spaces
✓Sentence clarity and grammar feedback
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What's New in Recursio

1.4.4

September 10, 2026

Phrases are here for everyone. Save phrasal verbs, idioms and everyday chunks and practice them in every mode, right alongside your words. See the Words / Phrases filters in your vocabulary list. Also in this update: • Speaking Practice is more forgiving: a close match counts; only a clearly different word is marked. • A correct answer is no longer marked wrong because of curly quotes or a repeated word in Sentence Builder. • Fixes and stability improvements.

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Subscriptions & In-App Purchases

Recursio Smart Monthly

Recursio Smart Monthly

$3.991 Month
How to cancel Recursio subscription ⁉️

User reviews

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Love it

Great app! I’m sure it will continue to improve over time. I’m really looking forward to Spanish and other languages being added.

Note to the developers:

* The app says a new version has been added for phrases, but the update hasn’t appeared on my profile yet. :’)

* I also noticed that a sentence was marked as incorrect even though I entered it exactly as expected.
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mandyreyes06mandyreyes06

Response from developer

Thank you so much, Mandy — this is our very first review and it made our day! Both notes are really helpful. We're looking into why the phrases update didn't show up in your profile, and why a correctly typed sentence was marked as incorrect — both should be fixed in an upcoming update. If you remember which exercise it happened in, a quick note to support@recursiolearn.com would help us find it faster. Spanish and other languages are on our list too. Thanks for learning with Recursio!

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FAQ

What is Recursio's learning methodology?

Recursio focuses on personalized vocabulary building and adaptive recall. It brings weak spots back into review at the right time, ensuring long-term retention of words, phrases, and grammar.

How does Recursio track user progress?

Pro users can access progress insights, including weak items, practice rhythm, recall load, and recommended next steps. The app uses adaptive recall based on confidence and mistakes.

What are the subscription tiers for Recursio?

Recursio offers 'Smart' and 'Pro' tiers with monthly and yearly options. Smart unlocks premium AI practice and expanded capacity, while Pro includes Coach access and deeper guided practice.

Can I use Recursio offline?

The provided data does not specify offline functionality. However, features like AI coach and cloud voices suggest an internet connection may be required for full functionality.

What devices does Recursio support?

Recursio is available for iPhone, iPad, and iPod, as indicated by its supported devices list.

How often is Recursio updated?

The latest version, 1.4.4, was released on 2026-09-10, indicating regular updates. The app was initially released on 2026-06-10.

What is the age rating for Recursio?

Recursio has an age rating of 12+, making it suitable for teenagers and older learners.

Does Recursio offer certifications?

The description does not mention any certifications offered by Recursio. Its focus is on personalized practice and skill improvement.