# おうち本棚 vs 積DROP

The clearest difference is ads: 積DROP at none against おうち本棚's shown. 積DROP also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. おうち本棚 sells 1 one-off in-app purchase and 積DROP sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

おうち本棚 ships an update every 10 days, 積DROP every 9 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | おうち本棚 | 積DROP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 9 days** |
| Size | 20 MB | 57 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomoya Ohashi](https://appshunter.io/developer/1800459005) | [ForeGroove Inc.](https://appshunter.io/developer/1837127960) |

## What reviewers say

### 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 |


### 積DROP

[App page](https://appshunter.io/ios/app/drop/id6781525555)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Small Coffee | $0.49 | one-time |
| A Light Meal | $2.99 | one-time |
| A Lunch | $5.99 | one-time |
| A Dinner Treat | $11.99 | one-time |


## Frequently asked questions

### Is おうち本棚 free?

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

### Is 積DROP free?

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

### Do おうち本棚 or 積DROP have ads?

おうち本棚 shows ads; 積DROP does not.

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

おうち本棚 ships an update every 10 days, and 積DROP every 9 days. Most recently, おうち本棚 was updated on October 28, 2026 and 積DROP on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*