# ReadFast vs Resoomer REFLEX

The clearest difference is in-app purchases: Resoomer REFLEX at none against ReadFast's 3. Resoomer REFLEX also leads on update cadence (fortnightly vs every 7 months). ReadFast's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ReadFast sells 3 in-app purchases, starting at $7.99 per month. Resoomer REFLEX asks for nothing beyond the download.

ReadFast ships an update every 7 months, Resoomer REFLEX fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ReadFast | Resoomer REFLEX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 39 MB | 13 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bjorn Gunnarsson](https://appshunter.io/developer/1873243512) | [Rony Epaminondas](https://appshunter.io/developer/6808828457) |

## What reviewers say

### ReadFast

[App page](https://appshunter.io/ios/app/readfast-speed-reading-app/id6758511865)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadFast Pro Monthly | $7.99 | per month |
| ReadFast Pro Yearly | $59.99 | per year |
| ReadFast Pro Lifetime | $179.99 | one-time |


### Resoomer REFLEX

[App page](https://appshunter.io/ios/app/resoomer-reflex/id6808828455)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReadFast free?

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

### Is Resoomer REFLEX free?

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

### Do ReadFast or Resoomer REFLEX have ads?

Resoomer REFLEX shows ads; ReadFast does not.

### Which is updated more often, ReadFast or Resoomer REFLEX?

ReadFast ships an update every 7 months, and Resoomer REFLEX fortnightly. Most recently, ReadFast was updated on October 25, 2026 and Resoomer REFLEX on October 31, 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.*