# Teradek Prism vs Srt Toolkit PRO

The clearest difference is in-app purchases: Teradek Prism at none against Srt Toolkit PRO's 1. Teradek Prism also leads on iOS requirement (13.2 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Srt Toolkit PRO sells 1 one-off in-app purchase. Teradek Prism asks for nothing beyond the download.

## The numbers

| Metric | Teradek Prism | Srt Toolkit PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 65 MB | 53 MB |
| Requires iOS | **13.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teradek](https://appshunter.io/developer/450852792) | [El Litoral](https://appshunter.io/developer/1527323645) |

## What reviewers say

### Teradek Prism

[App page](https://appshunter.io/ios/app/teradek-prism/id1582532805)

**In-app purchases:** none


### Srt Toolkit PRO

[App page](https://appshunter.io/ios/app/srt-toolkit-pro/id6800102137)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $12.99 | one-time |


## Frequently asked questions

### Is Teradek Prism free?

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

### Is Srt Toolkit PRO free?

Srt Toolkit PRO is free to download, with in-app purchases available.

### Do Teradek Prism or Srt Toolkit PRO have ads?

Neither Teradek Prism nor Srt Toolkit PRO shows ads.

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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.*