# VO Change vs CT Learn VO

The clearest difference is device support: VO Change at 3 against CT Learn VO's —. VO Change also leads on iOS requirement (9.0 vs 17.0). On price 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.

## The numbers

| Metric | VO Change | CT Learn VO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/vo-change-voiceover-changes/id707654888/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 12 months | — |
| Monetization | Free | — |
| Size | 19 MB | 3 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Techopolis Online Solutions, LLC](https://appshunter.io/developer/1581877697) | [Commtech USA LLC](https://appshunter.io/developer/1513755324) |

## What reviewers say

### VO Change

[App page](https://appshunter.io/ios/app/vo-change-voiceover-changes/id707654888)

Learn about new iOS features and how to use them with VoiceOver. This app is for early adopters of new iOS versions to explore accessibility updates.

**Highlights:** Learn new iOS VoiceOver features, Understand how to access new iOS features, Guidance for early adopters, Accessibility updates explained

**Features:** macOS Compatibility

**In-app purchases:** none


### CT Learn VO

[App page](https://appshunter.io/ios/app/ct-learn-vo/id6633444008)

**In-app purchases:** none


## Frequently asked questions

### Is VO Change free?

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

### Is CT Learn VO free?

CT Learn VO is free to download, with no in-app purchases.

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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.*