# Squeebles Add & Subtract vs Readability

The clearest difference is price: Readability at Free against Squeebles Add & Subtract's $2.99. Readability also leads on rating (4.6 vs 3.7) and update cadence (fortnightly vs every 7 months). Squeebles Add & Subtract's advantage is review sentiment (100% vs 56%) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

Readability is free to download; Squeebles Add & Subtract costs $2.99 up front. Readability sells 2 in-app purchases, starting at $19.99 per month. Squeebles Add & Subtract asks for nothing beyond the download.

Readability holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Readability has 25K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of Squeebles Add & Subtract's written reviews are positive against 56% of Readability's, so the app with the better star average is not the one people write more warmly about.

Squeebles Add & Subtract ships an update every 7 months, Readability fortnightly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Squeebles Add & Subtract | Readability |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/squeebles-add-and-subtract/id544398031/reviews) | **[4.6 (25K ratings)](https://appshunter.io/ios/app/readability-learn-to-read/id1477213383/reviews)** |
| Number of ratings | 3 | **25K** |
| Positive reviews | **100.0% of reviews** | 55.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Paid** | Subscription |
| Best chart rank | — | **#185** |
| Size | 20 MB | 263 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KeyStageFun](https://appshunter.io/developer/366347098) | [e4site Inc.](https://appshunter.io/developer/1477213382) |

## What reviewers say

### Squeebles Add & Subtract

[App page](https://appshunter.io/ios/app/squeebles-add-and-subtract/id544398031)

This app helps children aged 5-11 practice addition and subtraction through engaging games. Users can free characters by solving math problems, earning rewards and unlocking mini-games. It offers adjustable difficulty levels and supports multiple child profiles.

**Highlights:** Addition and subtraction practice, Multiple game modes, Adjustable difficulty levels, Reward-based mini-game, Collectable cars and characters, Parent/teacher stats area, Supports multiple child profiles

**Features:** macOS Compatibility

**In-app purchases:** none


### Readability

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

**Currently charting:** #185 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 Squeebles Add & Subtract free?

Squeebles Add & Subtract costs $2.99, with no in-app purchases.

### Is Readability free?

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

### Which has better reviews, Squeebles Add & Subtract or Readability?

Readability is rated higher. Squeebles Add & Subtract averages 3.7 out of 5 from 3 ratings, while Readability averages 4.6 from 25K ratings.

### Do Squeebles Add & Subtract or Readability have ads?

Neither Squeebles Add & Subtract nor Readability shows ads.

### Which is updated more often, Squeebles Add & Subtract or Readability?

Squeebles Add & Subtract ships an update every 7 months, and Readability fortnightly. Most recently, Squeebles Add & Subtract was updated on October 26, 2026 and Readability on October 30, 2026.

---

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