# Thunder DSP vs Link Sonic

The clearest difference is iOS requirement: Thunder DSP at 11.0 against Link Sonic's 15.6. On price, update cadence, ads and in-app purchases 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, Link Sonic every 4 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thunder DSP | Link Sonic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 5 MB | 25 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMERICAN PRO INTERNATIONAL CORP](https://appshunter.io/developer/1071760180) | [KONEX](https://appshunter.io/developer/1564682730) |

## What reviewers say

### Thunder DSP

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Link Sonic

[App page](https://appshunter.io/ios/app/link-sonic/id6807431968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thunder DSP free?

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

### Is Link Sonic free?

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

### Do Thunder DSP or Link Sonic have ads?

Neither Thunder DSP nor Link Sonic shows ads.

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

Thunder DSP ships an update every 5 days, and Link Sonic every 4 days. Most recently, Thunder DSP was updated on October 11, 2026 and Link Sonic 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.*