# StackBooks vs ブックデッキ

The clearest difference is in-app purchases: StackBooks at none against ブックデッキ's 3. StackBooks also leads on ads (none vs shown) and update cadence (daily vs every 11 days). On price and device support there is nothing between them.

Both are free to download. ブックデッキ sells 3 in-app purchases, starting at $0.99 per month. StackBooks asks for nothing beyond the download.

StackBooks ships an update daily, ブックデッキ every 11 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | StackBooks | ブックデッキ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 11 days |
| Monetization | Free | — |
| Size | 128 MB | 41 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kenta Nobutani](https://appshunter.io/developer/1840736944) | [Takahiro Kimura](https://appshunter.io/developer/6775796488) |

## What reviewers say

### StackBooks

[App page](https://appshunter.io/ios/app/stackbooks-book-tracker-and-tbr/id6805723809)

Easily track your reading progress by scanning book barcodes or searching titles. Visualize your reading journey as a growing stack of books and manage your TBR pile with custom statuses and notes. All your data is stored locally on your device.

**Highlights:** Barcode scanning for quick book entry, Visual reading stack height representation, TBR and reading status management, Add notes, ratings, and tags to books, Offline functionality, Local data storage with backup option, Reading statistics and insights

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

**In-app purchases:** none


### ブックデッキ

[App page](https://appshunter.io/ios/app/id6811623217)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $0.99 | per month |
| プレミアム（年額） | $11.99 | per year |
| プレミアム（買い切り） | $39.99 | one-time |


## Frequently asked questions

### Is StackBooks free?

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

### Is ブックデッキ free?

ブックデッキ is free to download, with in-app purchases available.

### Do StackBooks or ブックデッキ have ads?

ブックデッキ shows ads; StackBooks does not.

### Which is updated more often, StackBooks or ブックデッキ?

StackBooks ships an update daily, and ブックデッキ every 11 days. Most recently, StackBooks was updated on October 31, 2026 and ブックデッキ 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.*