# OZsurvey vs VMIX Soluções

The clearest difference is iOS requirement: OZsurvey at 13.0 against VMIX Soluções'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.

OZsurvey ships an update every 7 months, VMIX Soluções every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OZsurvey | VMIX Soluções |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 53 MB | 62 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEVELOPMENT ONE ZERO LTDA](https://appshunter.io/developer/1079919113) | [Rafael Machado](https://appshunter.io/developer/1400606916) |

## What reviewers say

### OZsurvey

[App page](https://appshunter.io/ios/app/ozsurvey/id6446942161)

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

**In-app purchases:** none


### VMIX Soluções

[App page](https://appshunter.io/ios/app/vmix-solucoes/id6737911808)

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

**In-app purchases:** none


## Frequently asked questions

### Is OZsurvey free?

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

### Is VMIX Soluções free?

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

### Do OZsurvey or VMIX Soluções have ads?

Neither OZsurvey nor VMIX Soluções shows ads.

### Which is updated more often, OZsurvey or VMIX Soluções?

OZsurvey ships an update every 7 months, and VMIX Soluções every 6 months. Most recently, OZsurvey was updated on November 3, 2026 and VMIX Soluções on November 4, 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.*