# Sight Word Mastery vs Readability

The clearest difference is review sentiment: Readability at 56% against Sight Word Mastery's 0%. Readability also leads on price (Free vs $0.99) and rating (4.6 vs 3.5). Sight Word Mastery's advantage is in-app purchases (none vs 2) and iOS requirement (14.1 vs 16.4). On ads and device support there is nothing between them.

Readability is free to download; Sight Word Mastery costs $0.99 up front. Readability sells 2 in-app purchases, starting at $19.99 per month. Sight Word Mastery asks for nothing beyond the download.

Readability holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Readability has 25K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Sight Word Mastery's written reviews are positive against 56% of Readability's.

Sight Word Mastery ships an update every 77 months, Readability fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sight Word Mastery | Readability |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/sight-word-mastery-dolch/id1060348947/reviews) | **[4.6 (25K ratings)](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383/reviews)** |
| Number of ratings | 2 | **25K** |
| Positive reviews | 0.0% of reviews | **55.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 77 months | **Fortnightly** |
| Monetization | **Paid** | Subscription |
| Size | 22 MB | 263 MB |
| Requires iOS | **14.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [I Teach Tiny Humans, LLC](https://appshunter.io/developer/1175634279) | [e4site Inc.](https://appshunter.io/developer/1477213382) |

## What reviewers say

### Sight Word Mastery

[App page](https://appshunter.io/ios/app/sight-word-mastery-dolch/id1060348947)

This app helps children master essential reading skills through engaging games focused on recognizing and spelling common sight words. It covers all six Dolch word lists and allows for customized learning and progress tracking.

**Highlights:** Sight word recognition games, Spelling and reading practice, Covers all Dolch word lists, Customizable word selection, Progress tracking statistics, User-added word lists

**Features:** macOS Compatibility

**In-app purchases:** none


### Readability

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

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 Sight Word Mastery free?

Sight Word Mastery costs $0.99, with no in-app purchases.

### Is Readability free?

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

### Which has better reviews, Sight Word Mastery or Readability?

Readability is rated higher. Sight Word Mastery averages 3.5 out of 5 from 2 ratings, while Readability averages 4.6 from 25K ratings.

### Do Sight Word Mastery or Readability have ads?

Neither Sight Word Mastery nor Readability shows ads.

### Which is updated more often, Sight Word Mastery or Readability?

Sight Word Mastery ships an update every 77 months, and Readability fortnightly. Most recently, Sight Word Mastery was updated on October 28, 2026 and Readability on October 31, 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.*