# 4Teens vs Meu Bernoulli 4.0

The clearest difference is update cadence: Meu Bernoulli 4.0 at fortnightly against 4Teens's every 2 months. 4Teens's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

4Teens ships an update every 2 months, Meu Bernoulli 4.0 fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 4Teens | Meu Bernoulli 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (5 ratings)](https://appshunter.io/ios/app/meu-bernoulli-40/id6444601581/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 6.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 34 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIENA GRAFICA & EDITORA LTDA](https://appshunter.io/developer/1205942866) | [Bernoulli Sistema de Ensino](https://appshunter.io/developer/1006797654) |

## What reviewers say

### 4Teens

[App page](https://appshunter.io/ios/app/4teens/id1177979862)

**Features:** macOS Compatibility

**In-app purchases:** none


### Meu Bernoulli 4.0

[App page](https://appshunter.io/ios/app/meu-bernoulli-40/id6444601581)

This educational platform connects students, families, teachers, and schools. It offers personalized learning support for students, tools to optimize teacher workflow, and facilitates communication between schools and families for student progress tracking.

**Highlights:** Personalized learning support, Teacher workflow optimization tools, School-family communication, Student progress tracking, Continuous platform evolution

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

**In-app purchases:** none


## Frequently asked questions

### Is 4Teens free?

4Teens is free to download, with no in-app purchases.

### Is Meu Bernoulli 4.0 free?

Meu Bernoulli 4.0 is free to download, with no in-app purchases.

### Do 4Teens or Meu Bernoulli 4.0 have ads?

Neither 4Teens nor Meu Bernoulli 4.0 shows ads.

### Which is updated more often, 4Teens or Meu Bernoulli 4.0?

4Teens ships an update every 2 months, and Meu Bernoulli 4.0 fortnightly. Most recently, 4Teens was updated on October 26, 2026 and Meu Bernoulli 4.0 on October 27, 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.*