# 快龙加速器 vs 吖吖加速器

The clearest difference is in-app purchases: 快龙加速器 at none against 吖吖加速器's 3. 吖吖加速器's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 吖吖加速器 sells 3 in-app purchases, starting at $5.99 per month. 快龙加速器 asks for nothing beyond the download.

快龙加速器 ships an update fortnightly, 吖吖加速器 every 3 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 快龙加速器 | 吖吖加速器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 106 MB | 49 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yangjin](https://appshunter.io/developer/1892763299) | [陕西讯影科技有限公司](https://appshunter.io/developer/6796624318) |

## What reviewers say

### 快龙加速器

[App page](https://appshunter.io/ios/app/id6762070656)

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

**In-app purchases:** none


### 吖吖加速器

[App page](https://appshunter.io/ios/app/id6796624316)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 自动续订月卡 | $5.99 | per month |
| VIP 自动续订季卡 | $14.99 | per 3 months |
| VIP 自动续订年卡 | $49.99 | per year |


## Frequently asked questions

### Is 快龙加速器 free?

快龙加速器 is free to download, with no in-app purchases.

### Is 吖吖加速器 free?

吖吖加速器 is free to download, with in-app purchases available.

### Do 快龙加速器 or 吖吖加速器 have ads?

Neither 快龙加速器 nor 吖吖加速器 shows ads.

### Which is updated more often, 快龙加速器 or 吖吖加速器?

快龙加速器 ships an update fortnightly, and 吖吖加速器 every 3 days. Most recently, 快龙加速器 was updated on October 25, 2026 and 吖吖加速器 on October 29, 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.*