# Math vs Ikigai world community

The clearest difference is ads: Ikigai world community at none against Math's shown. Math's advantage is iOS requirement (12.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math | Ikigai world community |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Size | 25 MB | 24 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [株式会社SANVIA](https://appshunter.io/developer/1896076406) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-the-multiplication-table/id1463727141)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ikigai world community

[App page](https://appshunter.io/ios/app/ikigai-world-community/id6765791771)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math free?

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

### Is Ikigai world community free?

Ikigai world community is free to download, with no in-app purchases.

### Do Math or Ikigai world community have ads?

Math shows ads; Ikigai world community does not.

### Which is updated more often, Math or Ikigai world community?

Math ships an update monthly, and Ikigai world community monthly. Most recently, Math was updated on November 3, 2026 and Ikigai world community on October 31, 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.*