# 誠品電子書 vs PA 速攻

The clearest difference is in-app purchases: 誠品電子書 at none against PA 速攻's 1. 誠品電子書 also leads on iOS requirement (13.0 vs 15.1). PA 速攻's advantage is update cadence (every 6 days vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PA 速攻 sells 1 one-off in-app purchase. 誠品電子書 asks for nothing beyond the download.

誠品電子書 ships an update every 4 weeks, PA 速攻 every 6 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 誠品電子書 | PA 速攻 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/id6503418668/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 132 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [eslite corporation](https://appshunter.io/developer/473641308) | [Monochrome Technology Co. Ltd.](https://appshunter.io/developer/1690433187) |

## What reviewers say

### 誠品電子書

[App page](https://appshunter.io/ios/app/id6503418668)

**In-app purchases:** none


### PA 速攻

[App page](https://appshunter.io/ios/app/pa/id6760356109)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版解鎖 | $0.99 | one-time |


## Frequently asked questions

### Is 誠品電子書 free?

誠品電子書 is free to download, with no in-app purchases.

### Is PA 速攻 free?

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

### Do 誠品電子書 or PA 速攻 have ads?

Neither 誠品電子書 nor PA 速攻 shows ads.

### Which is updated more often, 誠品電子書 or PA 速攻?

誠品電子書 ships an update every 4 weeks, and PA 速攻 every 6 days. Most recently, 誠品電子書 was updated on October 15, 2026 and PA 速攻 on October 16, 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.*