# Fluency Fix EN vs Nivelo

The clearest difference is device support: Nivelo at 3 against Fluency Fix EN's —. Fluency Fix EN's advantage is iOS requirement (10.0 vs 15.0). 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 | Fluency Fix EN | Nivelo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/nivelo-learn-spanish/id6786440611/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 40 MB | 2 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Nejo Studios](https://appshunter.io/developer/1703046350) | [Jorel Murray](https://appshunter.io/developer/6786440613) |

## What reviewers say

### Fluency Fix EN

[App page](https://appshunter.io/ios/app/fluency-fix-en/id6462438923)

**In-app purchases:** none


### Nivelo

[App page](https://appshunter.io/ios/app/nivelo-learn-spanish/id6786440611)

Accurately assess your English or Spanish language level with adaptive CEFR tests. Receive a personalized study plan targeting your weak spots, with a free library of reading materials, videos, and flashcards. Upgrade for AI conversation and advanced speaking/writing practice.

**Highlights:** Adaptive CEFR level testing, Personalized study plans, Reading library with tap-to-translate, Native-speaker video feed, Smart flashcards and word games, AI conversation practice, Speaking and writing feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is Fluency Fix EN free?

Fluency Fix EN is free to download, with no in-app purchases.

### Is Nivelo free?

Nivelo 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.*