# Play Math! vs Gakku

The clearest difference is in-app purchases: Play Math! at none against Gakku's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gakku sells 10 in-app purchases, starting at $29.90 per month. Play Math! asks for nothing beyond the download.

## The numbers

| Metric | Play Math! | Gakku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (42 ratings)](https://appshunter.io/ios/app/gakku-ai-learning-coach/id6753156940/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 84.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 489 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Ushakov](https://appshunter.io/developer/1792445041) | [Algorithm of Learning Inc.](https://appshunter.io/developer/1787524245) |

## What reviewers say

### Play Math!

[App page](https://appshunter.io/ios/app/play-math/id6740995455)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gakku

[App page](https://appshunter.io/ios/app/gakku-ai-learning-coach/id6753156940)

This app uses AI to guide children aged 6-16 in developing strong writing skills through interactive play. It offers personalized support, mission-based lessons aligned with educational standards, and voice interaction to help learners generate and organize ideas.

**Highlights:** AI Writing Mentor, Structured Lesson Maps, Idea Generation & Planning, Voice Interaction for Idea Verbalization, Gamified Learning with Rewards, CCSS-Aligned Curriculum

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Monthly Membership | $29.90 | per month |
| PLUS Yearly Membership | $269.00 | per year |
| 100 Gems | $10.00 | one-time |
| 120 Gems | $10.00 | one-time |
| 3 Learning Boosts | $20.00 | one-time |
| 350 Gems | $30.00 | one-time |
| 420 Gems | $30.00 | one-time |
| 25 Learning Boosts | $100.00 | one-time |


## Frequently asked questions

### Is Play Math! free?

Play Math! is free to download, with no in-app purchases.

### Is Gakku free?

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

### Do Play Math! or Gakku have ads?

Neither Play Math! nor Gakku 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.*