# ReadMaster vs おうち本棚

The clearest difference is ads: ReadMaster at none against おうち本棚's shown. おうち本棚's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ReadMaster sells 2 in-app purchases, starting at $0.99 per month and おうち本棚 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReadMaster ships an update every 2 months, おうち本棚 every 10 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | ReadMaster | おうち本棚 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 95 MB | 8 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TEMMA SUZUKI](https://appshunter.io/developer/1846787341) | [Tomoya Ohashi](https://appshunter.io/developer/1800459005) |

## What reviewers say

### ReadMaster

[App page](https://appshunter.io/ios/app/readmaster-reading-tracker/id6754158071)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadMaster Plus 1ヶ月 | $0.99 | per month |
| ReadMaster Plus 6ヶ月 | $5.99 | per 6 months |


### おうち本棚

[App page](https://appshunter.io/ios/app/id6756171658)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機能アンロック | $14.99 | one-time |


## Frequently asked questions

### Is ReadMaster free?

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

### Is おうち本棚 free?

おうち本棚 is free to download, with in-app purchases available.

### Do ReadMaster or おうち本棚 have ads?

おうち本棚 shows ads; ReadMaster does not.

### Which is updated more often, ReadMaster or おうち本棚?

ReadMaster ships an update every 2 months, and おうち本棚 every 10 days. Most recently, ReadMaster was updated on October 25, 2026 and おうち本棚 on October 25, 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.*