# 26 Letters vs Readability

26 Letters and Readability both sit at 4.8 stars, but that hides the real split: 100% of 26 Letters's written reviews are positive against 56% of Readability's. 26 Letters also leads on in-app purchases (none vs 2) and iOS requirement (10.0 vs 16.4). Readability's advantage is update cadence (fortnightly vs every 22 months) and ratings volume (25K vs 5). On price, rating, ads and device support there is nothing between them.

Both are free to download. Readability sells 2 in-app purchases, starting at $19.99 per month. 26 Letters asks for nothing beyond the download.

26 Letters holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Readability has 25K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of 26 Letters's written reviews are positive against 56% of Readability's.

26 Letters ships an update every 22 months, Readability fortnightly. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 26 Letters | Readability |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/26-letters/id1330197062/reviews)** | [4.6 (25K ratings)](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383/reviews) |
| Number of ratings | 5 | **25K** |
| Positive reviews | **100.0% of reviews** | 55.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#184** |
| Size | 104 MB | 283 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Penny Sidik](https://appshunter.io/developer/1330197061) | [e4site Inc.](https://appshunter.io/developer/1477213382) |

## What reviewers say

### 26 Letters

[App page](https://appshunter.io/ios/app/26-letters/id1330197062)

This app helps beginner readers learn letter shapes and sounds through interactive tracing and image association. It offers a structured learning path with tests and practice with everyday words, designed for all ages.

**Highlights:** Interactive letter tracing, Image-based sound association, Progressive lesson testing, Everyday word sound practice, Visually-focused design

**Features:** macOS Compatibility

**In-app purchases:** none


### Readability

[App page](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383)

**Currently charting:** #184 Top Grossing · Education (US App Store)

This app uses AI-powered voice technology to provide personalized reading tutoring for children. It listens as kids read aloud, offers pronunciation correction, and assesses comprehension through interactive questions. The app also builds vocabulary and allows parents to track progress.

**Highlights:** AI-powered voice recognition for reading practice, Real-time pronunciation correction, Interactive voice-based comprehension questions, Personalized vocabulary lists, Parent dashboard for progress tracking, Engaging grade-level stories with illustrations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readability Tutor | $19.99 | per month |
| Readability Tutor Annual | $139.99 | per year |

**What reviewers like**

- 👍 Helpful for struggling readers
- 🚀 Improves reading fluency
- 💡 Engaging for kids
- 👍 Useful data and progress tracking

**What reviewers complain about**

- 🐛 Voice recognition issues
- 🐛 Inaccurate comprehension tests
- 💰 Expensive subscription
- 🐛 Glitchy performance

**Reported bugs**

- App charges for free trial
- Subscription cancellation issues
- Inconsistent app behavior
- Compatibility problems on some devices

**Requested features**

- More customization options for text and background
- Improved voice recognition accuracy
- Expanded book selection
- Better comprehension testing


## Frequently asked questions

### Is 26 Letters free?

26 Letters is free to download, with no in-app purchases.

### Is Readability free?

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

### Which has better reviews, 26 Letters or Readability?

26 Letters is rated higher. 26 Letters averages 4.8 out of 5 from 5 ratings, while Readability averages 4.6 from 25K ratings.

### Do 26 Letters or Readability have ads?

Neither 26 Letters nor Readability shows ads.

### Which is updated more often, 26 Letters or Readability?

26 Letters ships an update every 22 months, and Readability fortnightly. Most recently, 26 Letters was updated on October 12, 2026 and Readability on October 27, 2026.

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