# Probih vs DSD Mastering Viewer

The clearest difference is in-app purchases: Probih at none against DSD Mastering Viewer's 4. DSD Mastering Viewer's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. DSD Mastering Viewer sells 4 one-off in-app purchases. Probih asks for nothing beyond the download.

## The numbers

| Metric | Probih | DSD Mastering Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Maksym Tymchenko](https://appshunter.io/developer/6802679833) | [Siarhei Hladkou](https://appshunter.io/developer/6782669152) |

## What reviewers say

### Probih

[App page](https://appshunter.io/ios/app/probih-car-expense-tracker/id6802679831)

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

**In-app purchases:** none


### DSD Mastering Viewer

[App page](https://appshunter.io/ios/app/dsd-mastering-viewer/id6806110367)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | Free | one-time |
| Converter | $99.99 | one-time |
| DSD Viewer | $99.99 | one-time |
| DSD Viewer+Converter | $199.99 | one-time |


## Frequently asked questions

### Is Probih free?

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

### Is DSD Mastering Viewer free?

DSD Mastering Viewer is free to download, with in-app purchases available.

### Do Probih or DSD Mastering Viewer have ads?

Neither Probih nor DSD Mastering Viewer 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.*