# Fluent vs Mentra AI

The clearest difference is device support: Fluent at 4 against Mentra AI's 2. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Fluent sells 5 in-app purchases, starting at $4.99 per 7 days and Mentra AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Fluent against 5.0 for Mentra AI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Fluent ships an update every 3 weeks, Mentra AI fortnightly. The most recent releases landed on October 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Fluent | Mentra AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fluent-speak-and-learn-language/id1672450573/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mentra-ai-study-app/id6759326608/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 111 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aryan Chaurasia](https://appshunter.io/developer/1607882889) | [Aliaksei Chmel](https://appshunter.io/developer/1878098389) |

## 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 |


### Mentra AI

[App page](https://appshunter.io/ios/app/mentra-ai-study-app/id6759326608)

This app provides instant, step-by-step solutions and explanations for academic problems via photo scan or voice input. It offers personalized learning paths and 24/7 AI tutoring to help users master complex subjects and prepare for exams.

**Highlights:** Scan and solve problems with photo input, Voice AI tutor for spoken explanations, Personalized learning journeys, 24/7 AI assistance, Exam readiness preparation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mentra Monthly | $9.99 | per month |
| Mentra Yearly | $44.99 | per year |


## Frequently asked questions

### Is Fluent free?

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

### Is Mentra AI free?

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

### Which has better reviews, Fluent or Mentra AI?

Fluent and Mentra AI are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Fluent or Mentra AI have ads?

Neither Fluent nor Mentra AI shows ads.

### Which is updated more often, Fluent or Mentra AI?

Fluent ships an update every 3 weeks, and Mentra AI fortnightly. Most recently, Fluent was updated on October 22, 2026 and Mentra AI on October 2, 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.*