# Thunder DSP vs DSP

The clearest difference is update cadence: Thunder DSP at every 5 days against DSP's every 6 weeks. Thunder DSP also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thunder DSP ships an update every 5 days, DSP every 6 weeks. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thunder DSP | DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 5 MB | 3 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMERICAN PRO INTERNATIONAL CORP](https://appshunter.io/developer/1071760180) | [道纵 李](https://appshunter.io/developer/1815177966) |

## What reviewers say

### Thunder DSP

[App page](https://appshunter.io/ios/app/thunder-dsp/id6744083152)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSP

[App page](https://appshunter.io/ios/app/dsp-10xpro/id6752587089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thunder DSP free?

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

### Is DSP free?

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

### Do Thunder DSP or DSP have ads?

Neither Thunder DSP nor DSP shows ads.

### Which is updated more often, Thunder DSP or DSP?

Thunder DSP ships an update every 5 days, and DSP every 6 weeks. Most recently, Thunder DSP was updated on October 11, 2026 and DSP 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.*