# PhraseByPhrase vs Fluo

The clearest difference is update cadence: Fluo at every 2 days against PhraseByPhrase's every 9 days. PhraseByPhrase's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PhraseByPhrase sells 3 in-app purchases, starting at $5.99 per month and Fluo sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

PhraseByPhrase ships an update every 9 days, Fluo every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | PhraseByPhrase | Fluo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluo-ai-language-tutor/id6760603187/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 115 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Valeri Liebert](https://appshunter.io/developer/1860932618) | [Benjamin Soo](https://appshunter.io/developer/1815330827) |

## What reviewers say

### PhraseByPhrase

[App page](https://appshunter.io/ios/app/phrasebyphrase/id6756495672)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $5.99 | per month |
| Advanced | $12.99 | per month |
| Premium | $19.99 | per month |


### Fluo

[App page](https://appshunter.io/ios/app/fluo-ai-language-tutor/id6760603187)

Practice speaking new languages through realistic AI-driven conversations. Get instant pronunciation feedback and learn through real-world scenarios, available 24/7 without judgment. Focus on speaking from day one to improve language acquisition.

**Highlights:** AI-powered spoken conversations, Instant pronunciation feedback, Real-world scenario practice, 24/7 availability, Customizable conversations, Save and review phrases

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluo Pro Monthly | $7.99 | per month |
| Fluo Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is PhraseByPhrase free?

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

### Is Fluo free?

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

### Do PhraseByPhrase or Fluo have ads?

Neither PhraseByPhrase nor Fluo shows ads.

### Which is updated more often, PhraseByPhrase or Fluo?

PhraseByPhrase ships an update every 9 days, and Fluo every 2 days. Most recently, PhraseByPhrase was updated on October 24, 2026 and Fluo on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*