# PhonoFolie vs Lecture differenciee

The clearest difference is in-app purchases: Lecture differenciee at none against PhonoFolie's 3. Lecture differenciee also leads on device support (3 vs 1) and iOS requirement (11.0 vs 13.0). On price, update cadence and ads there is nothing between them.

Both are free to download. PhonoFolie sells 3 one-off in-app purchases. Lecture differenciee asks for nothing beyond the download.

PhonoFolie ships an update every 21 months, Lecture differenciee every 23 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PhonoFolie | Lecture differenciee |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 21 months** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 350 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Domino (apps)](https://appshunter.io/developer/910245348) | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) |

## What reviewers say

### PhonoFolie

[App page](https://appshunter.io/ios/app/phonofolie/id1039705283)

This app helps speech therapists and parents practice sound production in sentences using engaging scenes with unique characters and objects. It offers various sound positions within words to target specific speech goals.

**Highlights:** Sound production practice in sentences, Scenes with unique characters and objects, Target sounds at word beginning, middle, and end, All sound positions option, Engaging visual descriptions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Son 'CH' | $2.99 | one-time |
| Son 'S' | $2.99 | one-time |
| Son 'F' | $2.99 | one-time |


### Lecture differenciee

[App page](https://appshunter.io/ios/app/lecture-differenciee/id1643148490)

**In-app purchases:** none


## Frequently asked questions

### Is PhonoFolie free?

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

### Is Lecture differenciee free?

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

### Do PhonoFolie or Lecture differenciee have ads?

Neither PhonoFolie nor Lecture differenciee shows ads.

### Which is updated more often, PhonoFolie or Lecture differenciee?

PhonoFolie ships an update every 21 months, and Lecture differenciee every 23 months. Most recently, PhonoFolie was updated on June 1, 2026 and Lecture differenciee on September 10, 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.*