# iWordQ CF vs RÉSO

The clearest difference is price: RÉSO at Free against iWordQ CF's $20.99. RÉSO also leads on device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

RÉSO is free to download; iWordQ CF costs $20.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iWordQ CF ships an update every 4 months, RÉSO every 6 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iWordQ CF | RÉSO |
| --- | --- | --- |
| Price | $20.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | — |
| Size | 306 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quillsoft Ltd.](https://appshunter.io/developer/557923780) | [Quebec Studio](https://appshunter.io/developer/1443666473) |

## What reviewers say

### iWordQ CF

[App page](https://appshunter.io/ios/app/iwordq-cf/id585701055)

This app assists individuals with reading and writing difficulties. It offers features like word prediction, voice feedback, abbreviation expansion, and spell check in writing mode. In reading mode, it enhances text readability and comprehension through features like text segmentation and word-by-word highlighting.

**Highlights:** Word prediction, Voice feedback, Abbreviation expansion, Spell check, Text segmentation, Word-by-word highlighting

**Features:** Vision Pro support

**In-app purchases:** none


### RÉSO

[App page](https://appshunter.io/ios/app/reso/id1443666474)

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

**In-app purchases:** none


## Frequently asked questions

### Is iWordQ CF free?

iWordQ CF costs $20.99, with no in-app purchases.

### Is RÉSO free?

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

### Do iWordQ CF or RÉSO have ads?

Neither iWordQ CF nor RÉSO shows ads.

### Which is updated more often, iWordQ CF or RÉSO?

iWordQ CF ships an update every 4 months, and RÉSO every 6 months. Most recently, iWordQ CF was updated on November 1, 2026 and RÉSO on October 25, 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.*