# 蓄積読書 vs Pause

The clearest difference is in-app purchases: Pause at none against 蓄積読書's 7. Pause also leads on iOS requirement (17.0 vs 26.0). 蓄積読書's advantage is review sentiment (100% vs 80%). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. 蓄積読書 sells 7 in-app purchases, starting at $2.99 per month. Pause asks for nothing beyond the download.

蓄積読書 ships an update weekly, Pause every 5 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 蓄積読書 | Pause |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 63 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Yamagishi](https://appshunter.io/developer/1516430576) | [Iku Yagome](https://appshunter.io/developer/6780103974) |

## What reviewers say

### 蓄積読書

[App page](https://appshunter.io/ios/app/id1673784747)

This app helps adults build a reading habit by tracking progress, estimating completion times, and offering features to maintain reading streaks. It supports all book formats and allows for note-taking to capture insights.

**Highlights:** Real-time estimated reading completion time, Supports paper, e-books, and audiobooks, Streak maintenance with freeze items, Live Activity for lock screen progress, Note-taking for reading insights, Keyword search and barcode scanning for book registration

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 蓄積読書Plus＋ 月額プラン | $2.99 | per month |
| 蓄積読書Plus＋ 年額プラン | $22.99 | per year |
| 連続フリーズ | $0.29 | one-time |
| 連続フリーズ 2個 | $0.49 | one-time |
| 連続フリーズ 4個 | $0.99 | one-time |
| 連続フリーズ 3個 | $0.99 | one-time |
| 連続フリーズ 5個 | $1.99 | one-time |


### Pause

[App page](https://appshunter.io/ios/app/pause-scroll-less-read-more/id6780103972)

This app helps you reclaim time spent on social media and videos by setting usage limits before you open them. It converts your social media time into an estimate of how many book pages you could have read, encouraging a shift towards reading.

**Highlights:** Set time limits for apps before opening, Automatically block apps when time expires, Convert social media time to book pages, Track reading progress with a virtual companion, Home screen widgets and live activities, Shareable progress cards

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

**In-app purchases:** none


## Frequently asked questions

### Is 蓄積読書 free?

蓄積読書 is free to download, with in-app purchases available.

### Is Pause free?

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

### Do 蓄積読書 or Pause have ads?

Neither 蓄積読書 nor Pause shows ads.

### Which is updated more often, 蓄積読書 or Pause?

蓄積読書 ships an update weekly, and Pause every 5 days. Most recently, 蓄積読書 was updated on October 4, 2026 and Pause on October 9, 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.*