# Who is it? vs FP道場

The clearest difference is in-app purchases: Who is it? at none against FP道場's 3. Who is it? also leads on iOS requirement (13.5 vs 17.0). FP道場's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. FP道場 sells 3 one-off in-app purchases. Who is it? asks for nothing beyond the download.

Who is it? ships an update every 2 months, FP道場 every 2 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Who is it? | FP道場 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 23 MB | 2 MB |
| Requires iOS | **13.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHIGERU ARAKI](https://appshunter.io/developer/1506645360) | [TAKAHIKO SOMA](https://appshunter.io/developer/6793002000) |

## What reviewers say

### Who is it?

[App page](https://appshunter.io/ios/app/who-is-it-lets-learn-name/id1506645361)

**Features:** macOS Compatibility

**In-app purchases:** none


### FP道場

[App page](https://appshunter.io/ios/app/fp/id6793845146)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3級 全問解錠 | $2.99 | one-time |
| 2級 全問解錠 | $2.99 | one-time |
| 1級 全問解錠 | $2.99 | one-time |


## Frequently asked questions

### Is Who is it? free?

Who is it? is free to download, with no in-app purchases.

### Is FP道場 free?

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

### Do Who is it? or FP道場 have ads?

Who is it? shows ads; FP道場 does not.

### Which is updated more often, Who is it? or FP道場?

Who is it? ships an update every 2 months, and FP道場 every 2 weeks. Most recently, Who is it? was updated on October 8, 2026 and FP道場 on October 16, 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.*