# Predictable Français vs Letter FUNdamentals

The clearest difference is price: Letter FUNdamentals at Free against Predictable Français's $159.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Letter FUNdamentals is free to download; Predictable Français costs $159.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Predictable Français | Letter FUNdamentals |
| --- | --- | --- |
| Price | $159.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 1.7 GB | 7 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [Handwriting Success, LLC](https://appshunter.io/developer/1494157891) |

## What reviewers say

### Predictable Français

[App page](https://appshunter.io/ios/app/predictable-francais/id845086951)

This app provides advanced text-to-speech communication for individuals with speech impairments. It features intelligent word prediction, customizable phrases, and multiple access methods to facilitate faster and more efficient communication.

**Highlights:** Intelligent word prediction, Customizable phrases with media, Multiple access methods, Multilingual support (43 languages), Personalized voice options, Shortcuts for quick actions

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

**In-app purchases:** none


### Letter FUNdamentals

[App page](https://appshunter.io/ios/app/letter-fundamentals/id6739460037)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Predictable Français free?

Predictable Français costs $159.99, with no in-app purchases.

### Is Letter FUNdamentals free?

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

### Do Predictable Français or Letter FUNdamentals have ads?

Neither Predictable Français nor Letter FUNdamentals shows ads.

---

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