# CNA Go vs Fluency

The clearest difference is review sentiment: Fluency at 58% against CNA Go's 7%. Fluency also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 10 days vs every 5 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CNA Go sells 2 in-app purchases, starting at $22.99 per month and Fluency sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

CNA Go ships an update every 5 weeks, Fluency every 10 days. The most recent releases landed on September 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CNA Go | Fluency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluency/id6737087903/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 6.7% of reviews | **57.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 71 MB | 162 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CNA Go](https://appshunter.io/developer/1529651633) | [FLUENCY ACADEMY ENSINO DE IDIOMAS](https://appshunter.io/developer/1408907037) |

## What reviewers say

### CNA Go

[App page](https://appshunter.io/ios/app/cna-go/id1529651631)

Learn English with bilingual teachers and an intelligent system designed for faster, more effective learning. Engage in interactive activities, video lessons, and live Q&A sessions with instructors who understand Brazilian learners' needs.

**Highlights:** Bilingual teachers, Intelligent learning system, Interactive activities, Video lessons, Live Q&A sessions, Thematic classes, Certificate of completion

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CNA Go - Mensal | $22.99 | per month |
| CNA Go - Anual | $199.99 | per year |


### 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 CNA Go free?

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

### Is Fluency free?

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

### Do CNA Go or Fluency have ads?

Neither CNA Go nor Fluency shows ads.

### Which is updated more often, CNA Go or Fluency?

CNA Go ships an update every 5 weeks, and Fluency every 10 days. Most recently, CNA Go was updated on September 5, 2026 and Fluency on September 25, 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.*