# Readability vs MathMod

The clearest difference is in-app purchases: MathMod at none against Readability's 2. MathMod also leads on rating (5.0 vs 4.6) and review sentiment (67% vs 56%). Readability's advantage is ratings volume (25K vs 1). On price, 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. MathMod asks for nothing beyond the download.

MathMod holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Readability has 25K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 56% of Readability's written reviews are positive against 67% of MathMod's.

## The numbers

| Metric | Readability | MathMod |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (25K ratings)](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathmod/id1602477523/reviews)** |
| Number of ratings | **25K** | 1 |
| Positive reviews | 55.8% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Subscription | **Free** |
| Size | 282 MB | 15 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [e4site Inc.](https://appshunter.io/developer/1477213382) | [Parisolab Inc](https://appshunter.io/developer/1600729112) |

## What reviewers say

### 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


### MathMod

[App page](https://appshunter.io/ios/app/mathmod/id1602477523)

Visualize and manipulate 3D mathematical surfaces using implicit or parametric equations. Explore a vast library of pre-made models, edit scripts to understand parameter influence, and export creations as OBJ files or animations.

**Highlights:** Plot 3D mathematical surfaces, Implicit and parametric equation support, Large database of model samples, Edit scripts and equations, Export to OBJ format, Generate animations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Readability free?

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

### Is MathMod free?

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

### Which has better reviews, Readability or MathMod?

MathMod is rated higher. Readability averages 4.6 out of 5 from 25K ratings, while MathMod averages 5.0 from 1 ratings.

### Do Readability or MathMod have ads?

Neither Readability nor MathMod shows ads.

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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.*