# いつどこ本棚 vs Readlogger

The clearest difference is in-app purchases: いつどこ本棚 at none against Readlogger's 3. いつどこ本棚 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Readlogger sells 3 in-app purchases, starting at $2.99 per month. いつどこ本棚 asks for nothing beyond the download.

## The numbers

| Metric | いつどこ本棚 | Readlogger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 9 MB | 6 MB |
| Requires iOS | 17.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [shota yoshida](https://appshunter.io/developer/1593575738) | [Koji Isano](https://appshunter.io/developer/1876103151) |

## What reviewers say

### いつどこ本棚

[App page](https://appshunter.io/ios/app/id6745746972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Readlogger

[App page](https://appshunter.io/ios/app/readlogger/id6759857926)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $2.99 | per month |
| Premium Plan | $5.99 | per month |
| 45 Tickets | $9.99 | one-time |


## Frequently asked questions

### Is いつどこ本棚 free?

いつどこ本棚 is free to download, with no in-app purchases.

### Is Readlogger free?

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

### Do いつどこ本棚 or Readlogger have ads?

Readlogger shows ads; いつどこ本棚 does not.

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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.*