# CT Learn VO vs Infold

The clearest difference is device support: Infold at 2 against CT Learn VO's —. CT Learn VO's advantage is iOS requirement (17.0 vs 26.0). 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 | CT Learn VO | Infold |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 3 MB | 1 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Commtech USA LLC](https://appshunter.io/developer/1513755324) | [Harshit Gupta](https://appshunter.io/developer/1817479195) |

## What reviewers say

### CT Learn VO

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

**In-app purchases:** none


### Infold

[App page](https://appshunter.io/ios/app/infold-smart-audio-learning/id6759596788)

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

**In-app purchases:** none


## Frequently asked questions

### Is CT Learn VO free?

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

### Is Infold free?

Infold 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.*