# Universidade Bilíngue vs Carbon Token

The clearest difference is ads: Universidade Bilíngue at none against Carbon Token's shown. Carbon Token's advantage is update cadence (every 3 days vs every 2 months). 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.

Universidade Bilíngue ships an update every 2 months, Carbon Token every 3 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Universidade Bilíngue | Carbon Token |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/universidade-bilingue/id1541017957/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 41 MB | 65 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universidade do Inglês](https://appshunter.io/developer/1541017959) | [Carbon Token](https://appshunter.io/developer/1843726487) |

## What reviewers say

### Universidade Bilíngue

[App page](https://appshunter.io/ios/app/universidade-bilingue/id1541017957)

Learn English with an immersive online simulator on your mobile device. Practice speaking with native speakers through Hollywood films and use a sound recorder to train your pronunciation. Master English without traditional grammar lessons.

**Highlights:** Immersive online simulator, Hollywood film immersion, Sound recorder for pronunciation, Associative subtitles, Interactive dictation, Grammar-free learning

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

**In-app purchases:** none


### Carbon Token

[App page](https://appshunter.io/ios/app/carbon-token/id6753363473)

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

**In-app purchases:** none


## Frequently asked questions

### Is Universidade Bilíngue free?

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

### Is Carbon Token free?

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

### Do Universidade Bilíngue or Carbon Token have ads?

Carbon Token shows ads; Universidade Bilíngue does not.

### Which is updated more often, Universidade Bilíngue or Carbon Token?

Universidade Bilíngue ships an update every 2 months, and Carbon Token every 3 days. Most recently, Universidade Bilíngue was updated on October 10, 2026 and Carbon Token on October 24, 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.*