# PathwayOS vs Fluvia

The clearest difference is in-app purchases: PathwayOS at none against Fluvia's 3. PathwayOS also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fluvia sells 3 in-app purchases, starting at $9.99 per month. PathwayOS asks for nothing beyond the download.

PathwayOS ships an update every 3 days, Fluvia weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | PathwayOS | Fluvia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluvia-practice-english-ai/id6804070691/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Freemium |
| Size | 41 MB | 74 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cygnisoft](https://appshunter.io/developer/1766373865) | [Rommel Valdiviezo](https://appshunter.io/developer/6802940271) |

## What reviewers say

### PathwayOS

[App page](https://appshunter.io/ios/app/pathwayos/id6783898505)

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

**In-app purchases:** none


### Fluvia

[App page](https://appshunter.io/ios/app/fluvia-practice-english-ai/id6804070691)

Practice spoken English with an AI tutor that focuses on natural conversation. Improve listening comprehension, writing, vocabulary, and pronunciation through interactive exercises and detailed feedback.

**Highlights:** AI voice conversations, Decode real spoken English, Listening comprehension tests, Writing tasks with feedback, Vocabulary and idiom review, Guided practice and goal setting

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluvia Premium Monthly | $9.99 | per month |
| Fluvia Premium 3 Months | $24.99 | per 3 months |
| Fluvia Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is PathwayOS free?

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

### Is Fluvia free?

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

### Do PathwayOS or Fluvia have ads?

Neither PathwayOS nor Fluvia shows ads.

### Which is updated more often, PathwayOS or Fluvia?

PathwayOS ships an update every 3 days, and Fluvia weekly. Most recently, PathwayOS was updated on October 31, 2026 and Fluvia on October 31, 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.*