# 琅琅書店 vs PA 速攻

The clearest difference is in-app purchases: 琅琅書店 at none against PA 速攻's 1. PA 速攻's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PA 速攻 sells 1 one-off in-app purchase. 琅琅書店 asks for nothing beyond the download.

琅琅書店 ships an update every 2 months, PA 速攻 every 6 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 琅琅書店 | PA 速攻 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id668593227/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 63 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [udn.com](https://appshunter.io/developer/370132216) | [Monochrome Technology Co. Ltd.](https://appshunter.io/developer/1690433187) |

## What reviewers say

### 琅琅書店

[App page](https://appshunter.io/ios/app/id668593227)

**Features:** Vision Pro support

**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 琅琅書店 free?

琅琅書店 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 琅琅書店 or PA 速攻 have ads?

琅琅書店 shows ads; PA 速攻 does not.

### Which is updated more often, 琅琅書店 or PA 速攻?

琅琅書店 ships an update every 2 months, and PA 速攻 every 6 days. Most recently, 琅琅書店 was updated on October 24, 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.*