# DSP vs 漂流蛙

The clearest difference is in-app purchases: DSP at none against 漂流蛙's 3. DSP also leads on iOS requirement (9.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 漂流蛙 sells 3 in-app purchases, starting at $4.99 per month. DSP asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DSP | 漂流蛙 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 2 MB | 48 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [启辉 张](https://appshunter.io/developer/1505276801) | [欣月 陈](https://appshunter.io/developer/1896291776) |

## What reviewers say

### DSP

[App page](https://appshunter.io/ios/app/dsp-46s/id1466017036)

**Features:** macOS Compatibility

**In-app purchases:** none


### 漂流蛙

[App page](https://appshunter.io/ios/app/id6792260846)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $4.99 | per month |
| VIP会员 | $14.99 | per 3 months |
| VIP会员 | $39.99 | per year |


## Frequently asked questions

### Is DSP free?

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

### Is 漂流蛙 free?

漂流蛙 is free to download, with in-app purchases available.

### Do DSP or 漂流蛙 have ads?

Neither DSP nor 漂流蛙 shows ads.

### Which is updated more often, DSP or 漂流蛙?

DSP ships an update every 3 weeks, and 漂流蛙 every 3 weeks. Most recently, DSP was updated on October 26, 2026 and 漂流蛙 on October 25, 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.*