# iサン吉くん vs The3Words

The clearest difference is ads: iサン吉くん at none against The3Words's shown. The3Words's advantage is update cadence (fortnightly vs every 33 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

iサン吉くん ships an update every 33 months, The3Words fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | iサン吉くん | The3Words |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Fortnightly** |
| Size | 5 MB | 19 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [morio ota](https://appshunter.io/developer/1639966243) | [久人 小林](https://appshunter.io/developer/1829215397) |

## What reviewers say

### iサン吉くん

[App page](https://appshunter.io/ios/app/i/id1639966241)

**Features:** macOS Compatibility

**In-app purchases:** none


### The3Words

[App page](https://appshunter.io/ios/app/the3words/id6749193104)

**In-app purchases:** none


## Frequently asked questions

### Is iサン吉くん free?

iサン吉くん is free to download, with no in-app purchases.

### Is The3Words free?

The3Words is free to download, with no in-app purchases.

### Do iサン吉くん or The3Words have ads?

The3Words shows ads; iサン吉くん does not.

### Which is updated more often, iサン吉くん or The3Words?

iサン吉くん ships an update every 33 months, and The3Words fortnightly. Most recently, iサン吉くん was updated on November 3, 2026 and The3Words on November 5, 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.*