# StereoCheck vs Dacktra Partners

The clearest difference is price: Dacktra Partners at Free against StereoCheck's $9.99. Dacktra Partners also leads on update cadence (monthly vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Dacktra Partners is free to download; StereoCheck costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StereoCheck ships an update every 9 months, Dacktra Partners monthly. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | StereoCheck | Dacktra Partners |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 6 MB | 146 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mevis Informática Médica Ltda.](https://appshunter.io/developer/556863725) | [Dacktra Partners](https://appshunter.io/developer/1722235412) |

## What reviewers say

### StereoCheck

[App page](https://appshunter.io/ios/app/stereocheck/id566866809)

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

**In-app purchases:** none


### Dacktra Partners

[App page](https://appshunter.io/ios/app/dacktra-partners/id6474667158)

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

**In-app purchases:** none


## Frequently asked questions

### Is StereoCheck free?

StereoCheck costs $9.99, with no in-app purchases.

### Is Dacktra Partners free?

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

### Do StereoCheck or Dacktra Partners have ads?

Neither StereoCheck nor Dacktra Partners shows ads.

### Which is updated more often, StereoCheck or Dacktra Partners?

StereoCheck ships an update every 9 months, and Dacktra Partners monthly. Most recently, StereoCheck was updated on September 16, 2026 and Dacktra Partners on September 20, 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.*