# TCF vs Studlas

The clearest difference is ads: Studlas at none against TCF's shown. Studlas also leads on update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TCF ships an update every 3 weeks, Studlas weekly. The most recent releases landed on August 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TCF | Studlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 72 MB | 55 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Khalid Hamdani](https://appshunter.io/developer/1593826732) | [Pascal Yobe KAMPOR](https://appshunter.io/developer/1883522871) |

## What reviewers say

### TCF

[App page](https://appshunter.io/ios/app/tcf-comprehension-ecrite/id1596188649)

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

**In-app purchases:** none


### Studlas

[App page](https://appshunter.io/ios/app/studlas/id6760263058)

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

**In-app purchases:** none


## Frequently asked questions

### Is TCF free?

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

### Is Studlas free?

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

### Do TCF or Studlas have ads?

TCF shows ads; Studlas does not.

### Which is updated more often, TCF or Studlas?

TCF ships an update every 3 weeks, and Studlas weekly. Most recently, TCF was updated on August 22, 2026 and Studlas on September 9, 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.*