# FluentFlow vs IU APP

The clearest difference is in-app purchases: IU APP at none against FluentFlow's 2. IU APP also leads on update cadence (every 6 days vs fortnightly) and device support (3 vs 1). FluentFlow's advantage is ratings volume (10 vs 1). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. FluentFlow sells 2 in-app purchases, starting at $6.99 per month. IU APP asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FluentFlow against 5.0 for IU APP. That said, the two scores are not equally well evidenced: FluentFlow has 10 ratings behind it against 1, so its average is the more settled of the two.

FluentFlow ships an update fortnightly, IU APP every 6 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FluentFlow | IU APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/fluentflow/id6450966314/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/iu-app/id6745242389/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Freemium | **Free** |
| Size | 18 MB | 49 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Ryan Grenadier](https://appshunter.io/developer/1695971553) | [Prathna Khun](https://appshunter.io/developer/1811254099) |

## What reviewers say

### FluentFlow

[App page](https://appshunter.io/ios/app/fluentflow/id6450966314)

Master new languages through interactive lessons, vocabulary flashcards, and realistic AI-powered conversations. Get instant feedback on grammar and phrasing to speak like a local.

**Highlights:** AI conversation practice, Interactive lessons, Vocabulary flashcards, Real-time feedback, Slang and expressions, Multiple languages

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per month |
| Silver Package | $6.99 | one-time |


### IU APP

[App page](https://appshunter.io/ios/app/iu-app/id6745242389)

This official university app connects students, faculty, and followers with real-time announcements, news, and video highlights. Enrolled students can securely access personal information, with more academic and administrative tools planned for future updates.

**Highlights:** Real-time announcements, University news updates, Campus video highlights, Secure student login, Personal information access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FluentFlow free?

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

### Is IU APP free?

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

### Which has better reviews, FluentFlow or IU APP?

FluentFlow and IU APP are both rated 5.0 out of 5 on the App Store, from 10 and 1 ratings respectively.

### Do FluentFlow or IU APP have ads?

Neither FluentFlow nor IU APP shows ads.

### Which is updated more often, FluentFlow or IU APP?

FluentFlow ships an update fortnightly, and IU APP every 6 days. Most recently, FluentFlow was updated on October 5, 2026 and IU APP on October 1, 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.*