# Starfall vs Math Worlds AR

The clearest difference is rating: Starfall at 4.1 against Math Worlds AR's 3.5. Starfall also leads on update cadence (every 2 months vs every 13 months) and ratings volume (4.3K vs 2). Math Worlds AR's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Starfall sells 1 in-app purchase, starting at $5.99 per month. Math Worlds AR asks for nothing beyond the download.

Starfall holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: Starfall has 4.3K ratings behind it against 2, so its average is the more settled of the two.

Starfall ships an update every 2 months, Math Worlds AR every 13 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Starfall | Math Worlds AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (4.3K ratings)](https://appshunter.io/ios/app/starfall/id707189889/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/math-worlds-ar/id1241257124/reviews) |
| Number of ratings | **4.3K** | 2 |
| Positive reviews | 74.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Freemium | **Free** |
| Best chart rank | **#197** | — |
| Size | 155 MB | 201 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starfall Education Foundation](https://appshunter.io/developer/1771099820) | [Houghton Mifflin Harcourt](https://appshunter.io/developer/409368007) |

## What reviewers say

### Starfall

[App page](https://appshunter.io/ios/app/starfall/id707189889)

**Currently charting:** #197 Top Grossing · Education (US App Store)

This app offers engaging reading and math activities for children from preschool to 5th grade. It features games, songs, and interactive lessons designed by educators to support early literacy and numeracy skills. The platform also includes accessibility features for children with impairments.

**Highlights:** Reading phonics and fluency, Math concepts and operations, Interactive games and songs, Accessibility features, Sequential learning objectives, Holiday activities and sing-alongs

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starfall Monthly | $5.99 | per month |

**What reviewers like**

- 👍 Easy and fun learning
- 🎨 Engaging activities and games
- 🧠 Helps with reading, math, and more
- 🌟 Nostalgic childhood memories
- 👨‍👩‍👧‍👦 Great for kids of all ages

**What reviewers complain about**

- 💰 Limited free content, requires subscription
- 🔒 Difficulty managing parental controls
- 🐛 Technical issues like crashes and freezes
- 📱 Compatibility problems on mobile devices
- 🔍 Repetitive content and lack of updates

**Reported bugs**

- Subscription issues and trouble logging in
- Freezing and crashing on certain devices
- Glitches in specific games and activities
- Compatibility problems with newer OS versions
- Incorrect pronunciation of numbers and dates

**Requested features**

- Add more advanced content for older kids
- Improve accessibility for visually impaired users
- Provide offline mode for use without internet
- Allow customization of character and settings
- Integrate with other educational platforms


### Math Worlds AR

[App page](https://appshunter.io/ios/app/math-worlds-ar/id1241257124)

This augmented reality game transforms a book cover into an interactive math learning experience for children. It offers various game levels covering core math concepts from kindergarten to sixth grade, encouraging active practice and engagement.

**Highlights:** Augmented reality book cover scanning, Interactive math game levels, Covers K-6 math curriculum, Encourages active learning, Homework activity option, No personal data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Starfall free?

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

### Is Math Worlds AR free?

Math Worlds AR is free to download, with no in-app purchases.

### Which has better reviews, Starfall or Math Worlds AR?

Starfall is rated higher. Starfall averages 4.1 out of 5 from 4.3K ratings, while Math Worlds AR averages 3.5 from 2 ratings.

### Do Starfall or Math Worlds AR have ads?

Neither Starfall nor Math Worlds AR shows ads.

### Which is updated more often, Starfall or Math Worlds AR?

Starfall ships an update every 2 months, and Math Worlds AR every 13 months. Most recently, Starfall was updated on October 13, 2026 and Math Worlds AR on October 10, 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.*