# MBX vs Fluency

MBX and Fluency both sit at 4.8 stars, but that hides the real split: 62% of Fluency's written reviews are positive against 0% of MBX's. MBX's advantage is in-app purchases (none vs 3) and ratings volume (22 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Fluency sells 2 in-app purchases, starting at $7.99 per month. MBX asks for nothing beyond the download.

Fluency holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MBX has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MBX's written reviews are positive against 62% of Fluency's.

MBX ships an update fortnightly, Fluency every 10 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | MBX | Fluency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (22 ratings)](https://appshunter.io/ios/app/mbx-plataforma-de-ensino/id1626099081/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluency/id6737087903/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 0.0% of reviews | **61.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 101 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [Pecege](https://appshunter.io/developer/1154519271) | [FLUENCY ACADEMY ENSINO DE IDIOMAS](https://appshunter.io/developer/1408907037) |

## What reviewers say

### MBX

[App page](https://appshunter.io/ios/app/mbx-plataforma-de-ensino/id1626099081)

This educational app offers a flexible learning experience with live and recorded classes, assessments, and dedicated modules for academic projects. Manage your schedule, access important documents, and track payments all in one place.

**Highlights:** Live and recorded classes, In-app assessments, TCC project module, Document access, Intuitive calendar, Payment management

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

**In-app purchases:** none


### Fluency

[App page](https://appshunter.io/ios/app/fluency/id6737087903)

Learn English through AI-powered conversations with digital celebrities. Practice speaking, improve pronunciation, and expand vocabulary with real-time feedback. Join a community of learners and achieve fluency at your own pace.

**Highlights:** AI-powered conversations with digital celebrities, Real-time feedback on pronunciation and grammar, Contextualized vocabulary learning, Personalized progress tracking, Community of over 450,000 learners, Grammar practice without rote memorization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensal | $7.99 | per month |
| Premium | $69.99 | per year |


## Frequently asked questions

### Is MBX free?

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

### Is Fluency free?

Fluency is free to download, with in-app purchases available.

### Which has better reviews, MBX or Fluency?

Fluency is rated higher. MBX averages 4.8 out of 5 from 22 ratings, while Fluency averages 5.0 from 1 ratings.

### Do MBX or Fluency have ads?

Neither MBX nor Fluency shows ads.

### Which is updated more often, MBX or Fluency?

MBX ships an update fortnightly, and Fluency every 10 days. Most recently, MBX was updated on November 3, 2026 and Fluency on November 8, 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.*