# fastreadi vs FlowReader Pro

The clearest difference is ads: FlowReader Pro at none against fastreadi's shown. FlowReader Pro also leads on update cadence (every 4 days vs every 10 days). fastreadi's advantage is iOS requirement (15.5 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. fastreadi sells 2 in-app purchases, starting at $7.99 per month and FlowReader Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for fastreadi against 5.0 for FlowReader Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

fastreadi ships an update every 10 days, FlowReader Pro every 4 days. The most recent releases landed on September 9, 2026 and June 29, 2026 respectively.

## The numbers

| Metric | fastreadi | FlowReader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fastreadi/id6757988542/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flowreader-pro/id6762098968/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 247 MB | 5 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Batista Tome Oliviera](https://appshunter.io/developer/1773181476) | [ANDREAS STEINER](https://appshunter.io/developer/1892898516) |

## What reviewers say

### fastreadi

[App page](https://appshunter.io/ios/app/fastreadi/id6757988542)

Enhance reading speed and comprehension with AI-powered tools. This app offers speed reading modes, automatic flashcard generation, and spaced repetition to improve study habits and exam performance. It supports various file formats and includes a gamified study companion.

**Highlights:** Speed reading with RSVP technology, AI-generated flashcards and summaries, Spaced repetition for retention, Support for EPUB, MOBI, PDF, URL, and text, Image text extraction, Gamified study companion, Offline library and progress tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $39.99 | per year |


### FlowReader Pro

[App page](https://appshunter.io/ios/app/flowreader-pro/id6762098968)

Enhance your reading speed and comprehension with a unique RSVP method that displays words one at a time. Import content from various sources, including EPUB files and web articles, and enjoy offline access. This app offers a one-time purchase for lifetime access to all features and future updates.

**Highlights:** RSVP speed-reading technology, Adjustable reading speed (100-1000 WPM), EPUB file import, Article URL import, Offline functionality, One-time purchase for lifetime access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Freischaltung | $2.99 | one-time |


## Frequently asked questions

### Is fastreadi free?

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

### Is FlowReader Pro free?

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

### Which has better reviews, fastreadi or FlowReader Pro?

fastreadi and FlowReader Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do fastreadi or FlowReader Pro have ads?

fastreadi shows ads; FlowReader Pro does not.

### Which is updated more often, fastreadi or FlowReader Pro?

fastreadi ships an update every 10 days, and FlowReader Pro every 4 days. Most recently, fastreadi was updated on September 9, 2026 and FlowReader Pro on June 29, 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.*