# Math Interactive vs Xygos

The clearest difference is update cadence: Xygos at weekly against Math Interactive's every 13 months. Xygos also leads on review sentiment (88% vs 58%). Math Interactive's advantage is ratings volume (726 vs 38) and iOS requirement (13.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Math Interactive sells 1 one-off in-app purchase and Xygos sells 1 in-app purchase, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Math Interactive against 4.7 for Xygos. That said, the two scores are not equally well evidenced: Math Interactive has 726 ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 58% of Math Interactive's written reviews are positive against 88% of Xygos's.

Math Interactive ships an update every 13 months, Xygos weekly. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Math Interactive | Xygos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (726 ratings)](https://appshunter.io/ios/app/math-interactive/id1169802338/reviews) | **[4.7 (38 ratings)](https://appshunter.io/ios/app/xygos-math-in-motion/id6451348655/reviews)** |
| Number of ratings | **726** | 38 |
| Positive reviews | 58.3% of reviews | **88.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 46 MB | 101 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rune Johannes Overgaard Hoejlund](https://appshunter.io/developer/1720383877) | [Xygos LLC](https://appshunter.io/developer/1671065233) |

## What reviewers say

### Math Interactive

[App page](https://appshunter.io/ios/app/math-interactive/id1169802338)

Enhance your mathematical understanding with a comprehensive reference covering 23 subjects, over 200 articles, and interactive illustrations. Explore detailed explanations, solved problems, and proofs to master concepts from algebra to calculus. Access all content and features with a premium upgrade.

**Highlights:** 23 math subjects covered, Over 200 articles with detailed descriptions, Solved solutions and thorough proofs, Interactive illustrations for better understanding, Quick search for articles and formulas, Recents category to pick up where you left off, Share articles via social media and messaging

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |

**What reviewers like**

- 🚀 Quick and concise
- 👍 Great for math help and studying
- 👍 Excellent customer service
- 👍 Clear and comprehensive
- 👍 Interactive and well-designed

**What reviewers complain about**

- 🐛 Lacking in content and topics
- 💰 Too much content locked behind paywall
- 🤔 Explanations could be more intuitive
- 🤔 Needs more examples and practice

**Reported bugs**

- Incorrect formulas and calculations
- Compatibility issues with newer iOS versions

**Requested features**

- Add more advanced math topics like calculus, matrices, etc.
- Include step-by-step solutions and more interactive elements
- Improve organization and flow of content
- Provide more real-world examples and applications


### Xygos

[App page](https://appshunter.io/ios/app/xygos-math-in-motion/id6451348655)

Learn math interactively by solving problems directly on-screen with intuitive gestures. This app offers step-by-step solutions and real-time feedback for algebra and calculus, cutting learning time in half.

**Highlights:** Gesture-based problem solving, Step-by-step solutions, Real-time feedback and hints, Covers Calculus 1 and Algebra, Adaptive learning, Supports various math subjects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Xygos Infinity | $2.99 | per 7 days |


## Frequently asked questions

### Is Math Interactive free?

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

### Is Xygos free?

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

### Which has better reviews, Math Interactive or Xygos?

Xygos is rated higher. Math Interactive averages 4.6 out of 5 from 726 ratings, while Xygos averages 4.7 from 38 ratings.

### Do Math Interactive or Xygos have ads?

Neither Math Interactive nor Xygos shows ads.

### Which is updated more often, Math Interactive or Xygos?

Math Interactive ships an update every 13 months, and Xygos weekly. Most recently, Math Interactive was updated on September 21, 2026 and Xygos on September 18, 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.*