# Readability vs Scanmarker Keyboard

The clearest difference is in-app purchases: Scanmarker Keyboard at none against Readability's 2. Readability's advantage is update cadence (fortnightly vs every 8 months) and chart position (#167 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

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

Readability ships an update fortnightly, Scanmarker Keyboard every 8 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Readability | Scanmarker Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26K ratings)](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383/reviews)** | — |
| Number of ratings | **26K** | — |
| Positive reviews | 55.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#167** | — |
| Size | 247 MB | 9 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [e4site Inc.](https://appshunter.io/developer/1477213382) | [Topscan ltd.](https://appshunter.io/developer/958087930) |

## What reviewers say

### Readability

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

**Currently charting:** #167 Top Grossing · Education (US App Store)

This app offers AI-powered reading assistance for children, acting like a personal tutor. It listens as kids read, provides real-time pronunciation correction, and enhances vocabulary and comprehension through interactive questions. Parents can track progress via a dashboard.

**Highlights:** AI-powered reading assistance, Real-time pronunciation correction, Interactive comprehension questions, Personalized vocabulary lists, Parent progress dashboard, Grade-level stories and books

**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


### Scanmarker Keyboard

[App page](https://appshunter.io/ios/app/scanmarker-keyboard/id6745490336)

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

**In-app purchases:** none


## Frequently asked questions

### Is Readability free?

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

### Is Scanmarker Keyboard free?

Scanmarker Keyboard is free to download, with no in-app purchases.

### Do Readability or Scanmarker Keyboard have ads?

Neither Readability nor Scanmarker Keyboard shows ads.

### Which is updated more often, Readability or Scanmarker Keyboard?

Readability ships an update fortnightly, and Scanmarker Keyboard every 8 months. Most recently, Readability was updated on November 11, 2026 and Scanmarker Keyboard on November 8, 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.*