# Math vs Optimal Physio VIP

The clearest difference is in-app purchases: Optimal Physio VIP at none against Math's 4. Optimal Physio VIP also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Math sells 4 in-app purchases, starting at $8.99 per month. Optimal Physio VIP asks for nothing beyond the download.

## The numbers

| Metric | Math | Optimal Physio VIP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (7.9K ratings)](https://appshunter.io/ios/app/math-teach-monster-numbers/id1507984567/reviews)** | — |
| Number of ratings | **7.9K** | — |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 226 MB | 17 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Teach Your Monster](https://appshunter.io/developer/828392049) | [Optimal Physio VIP](https://appshunter.io/developer/1890191615) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-teach-monster-numbers/id1507984567)

This app offers engaging math learning games for children, focusing on numbers up to 20. It features 15 mini-games with 150 levels designed for progressive learning, covering essential math skills from counting to basic arithmetic. The game adapts to each child's pace and aligns with common core standards.

**Highlights:** 15 captivating mini-games, 150 levels for progressive learning, Covers addition, subtraction, counting, and more, Adapts to child's learning pace, Aligned with common core standards, No ads

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Number Skills: Monthly | $8.99 | per month |
| Number Skills: Yearly | $49.99 | per year |
| Number Skills: Annual | $69.99 | per year |
| Unlock lifetime access | $9.99 | one-time |

**What reviewers like**

- 👍 Great learning game
- 🎨 Awesome graphics and characters
- 💡 Engaging and fun for kids

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Login and account issues
- ⏱️ Slow and laggy performance
- 💰 Transitioned from free to paid

**Reported bugs**

- Unable to progress past certain levels
- Sound issues and complete loss of audio
- Login and account problems

**Requested features**

- Add more advanced math levels
- Improve sound and stability
- Allow parents to set starting levels


### Optimal Physio VIP

[App page](https://appshunter.io/ios/app/optimal-physio-vip/id6761538211)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math free?

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

### Is Optimal Physio VIP free?

Optimal Physio VIP is free to download, with no in-app purchases.

### Do Math or Optimal Physio VIP have ads?

Neither Math nor Optimal Physio VIP 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.*