# Fluent vs CERT

The clearest difference is in-app purchases: CERT at none against Fluent's 5. CERT also leads on iOS requirement (12.0 vs 15.0). Fluent's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Fluent sells 5 in-app purchases, starting at $4.99 per 7 days. CERT asks for nothing beyond the download.

Fluent ships an update every 3 weeks, CERT every 10 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fluent | CERT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Freemium | — |
| Size | 111 MB | 32 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aryan Chaurasia](https://appshunter.io/developer/1607882889) | [CERT Systems Limited](https://appshunter.io/developer/1703189358) |

## What reviewers say

### Fluent

[App page](https://appshunter.io/ios/app/fluent-speak-and-learn-language/id1672450573)

Practice speaking a new language with AI tutors in real-time. Get personalized lessons, instant feedback on pronunciation and grammar, and track your progress. Ideal for travelers, students, and professionals.

**Highlights:** AI-powered conversation practice, Personalized lessons, Real-time pronunciation and grammar feedback, Progress tracking, Support for 30+ languages, Flexible learning schedule

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Economy | $14.99 | per month |
| Monthly Premium | $19.99 | per month |
| Yearly Economy | $148.99 | per year |
| Yearly Premium | $199.00 | per year |


### CERT

[App page](https://appshunter.io/ios/app/cert/id6462643980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fluent free?

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

### Is CERT free?

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

### Do Fluent or CERT have ads?

Neither Fluent nor CERT shows ads.

### Which is updated more often, Fluent or CERT?

Fluent ships an update every 3 weeks, and CERT every 10 months. Most recently, Fluent was updated on October 13, 2026 and CERT on October 9, 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.*