# Learn Math with Yobee vs IOIO

The clearest difference is in-app purchases: IOIO at none against Learn Math with Yobee's 2. Learn Math with Yobee's advantage is update cadence (every 4 months vs every 18 months) and iOS requirement (6.0 vs 9.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Math with Yobee sells 2 one-off in-app purchases. IOIO asks for nothing beyond the download.

Learn Math with Yobee ships an update every 4 months, IOIO every 18 months. The most recent releases landed on May 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Learn Math with Yobee | IOIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 18 months |
| Size | 321 MB | 93 MB |
| Requires iOS | **6.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gokhan Uysal](https://appshunter.io/developer/1056002356) | [Inoma](https://appshunter.io/developer/1209163763) |

## What reviewers say

### Learn Math with Yobee

[App page](https://appshunter.io/ios/app/learn-math-with-yobee/id1146730491)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Addition-Subtraction Exercises | $0.99 | one-time |
| Multiplication-Division Exercises | $1.99 | one-time |


### IOIO

[App page](https://appshunter.io/ios/app/ioio/id1458533374)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn Math with Yobee free?

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

### Is IOIO free?

IOIO is free to download, with no in-app purchases.

### Do Learn Math with Yobee or IOIO have ads?

Neither Learn Math with Yobee nor IOIO shows ads.

### Which is updated more often, Learn Math with Yobee or IOIO?

Learn Math with Yobee ships an update every 4 months, and IOIO every 18 months. Most recently, Learn Math with Yobee was updated on May 17, 2026 and IOIO on September 18, 2026.

---

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