# RAIO App vs Wordletic

The clearest difference is rating: Wordletic at 4.7 against RAIO App's 2.7. Wordletic also leads on update cadence (every 6 days vs every 6 weeks) and ratings volume (222 vs 42). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. RAIO App sells 2 in-app purchases, starting at $19.99 per month and Wordletic sells 6 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Wordletic holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: Wordletic has 222 ratings behind it against 42, so its average is the more settled of the two. Written reviews complicate that: 20% of RAIO App's written reviews are positive against 14% of Wordletic's, so the app with the better star average is not the one people write more warmly about.

RAIO App ships an update every 6 weeks, Wordletic every 6 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | RAIO App | Wordletic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (42 ratings)](https://appshunter.io/ios/app/raio-app/id6446694876/reviews) | **[4.7 (222 ratings)](https://appshunter.io/ios/app/wordletic-language-learning/id6760678675/reviews)** |
| Number of ratings | 42 | **222** |
| Positive reviews | **20.0% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 120 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kale Anders](https://appshunter.io/developer/1678765749) | [Spine Revolution UAB](https://appshunter.io/developer/1883932899) |

## What reviewers say

### RAIO App

[App page](https://appshunter.io/ios/app/raio-app/id6446694876)

This app uses spaced repetition technology and real-life sentences to help you learn grammar and vocabulary in context. It aims to improve retention, reduce translation in your head, and help you start thinking in the language you're learning.

**Highlights:** Spaced repetition technology, Sentence-based learning, Learn grammar and vocabulary in context, Reduce translation in your head, Think in the target language, Personalized progress reports, Gamification features

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Standard Plan | $19.99 | per month |
| Annual - SAVE 20%! | $179.99 | per year |


### Wordletic

[App page](https://appshunter.io/ios/app/wordletic-language-learning/id6760678675)

Master English with a unique approach that combines language science and hypnosis-enhanced learning. Progress through structured lessons aligned with CEFR levels, focusing on vocabulary, listening, speaking, reading, and grammar. Achieve fluency with scientifically-backed methods for deeper absorption and longer retention.

**Highlights:** Hypnosis-enhanced learning, CEFR-aligned curriculum, Vocabulary in context, Interactive listening & speaking practice, Reading comprehension exercises, Grammar mastery, Placement test

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $14.99 | per month |
| Quarterly Premium | $34.99 | per 3 months |
| 6 months | $59.99 | per 6 months |
| Half-year Premium | $59.99 | per 6 months |
| 6 months | $59.99 | per 6 months |
| Yearly | $79.99 | per year |


## Frequently asked questions

### Is RAIO App free?

RAIO App is free to download, with in-app purchases available.

### Is Wordletic free?

Wordletic is free to download, with in-app purchases available.

### Which has better reviews, RAIO App or Wordletic?

Wordletic is rated higher. RAIO App averages 2.7 out of 5 from 42 ratings, while Wordletic averages 4.7 from 222 ratings.

### Do RAIO App or Wordletic have ads?

Neither RAIO App nor Wordletic shows ads.

### Which is updated more often, RAIO App or Wordletic?

RAIO App ships an update every 6 weeks, and Wordletic every 6 days. Most recently, RAIO App was updated on October 10, 2026 and Wordletic on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*