# Speed Reader vs Speed Reading, RSVP Trainer

The clearest difference is iOS requirement: Speed Reader at 15.6 against Speed Reading, RSVP Trainer's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Speed Reader sells 4 in-app purchases, starting at $2.99 per 7 days and Speed Reading, RSVP Trainer sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Speed Reader | Speed Reading, RSVP Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 100 MB | 13 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [4vor4 UG](https://appshunter.io/developer/1546718268) | [Kaan Yildiz](https://appshunter.io/developer/1473960483) |

## What reviewers say

### Speed Reader

[App page](https://appshunter.io/ios/app/speed-reader-zipweasel/id6755655012)

Boost your reading speed and comprehension with scientifically proven techniques. This app offers multiple reading modes, supports various document formats including PDFs and ebooks, and uses AI for instant summaries. Customize your experience for optimal visual comfort and track your progress.

**Highlights:** Multiple speed reading modes (Focus, RSVP, Anchor, Highlight, Chunking), Universal document support (PDF, EPUB, DOCX, PPTX, Web Articles), Built-in OCR for image and scan conversion, AI-powered instant summaries, Customizable visual comfort (Dark Mode, OpenDyslexic font), Adjustable WPM settings, Progress tracking and achievements

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly ZipWeasel Pro Subscription | $2.99 | per 7 days |
| Monthly ZipWeasel Subscription | $5.99 | per month |
| Annual ZipWeasel Pro Subscription | $29.99 | per year |
| Lifetime ZipWeasel Pro Subscription | $59.99 | one-time |


### Speed Reading, RSVP Trainer

[App page](https://appshunter.io/ios/app/speed-reading-rsvp-trainer/id6760226491)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpeedReading Weekly | $7.99 | per 7 days |
| Speedreading Yearly | $49.99 | per year |


## Frequently asked questions

### Is Speed Reader free?

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

### Is Speed Reading, RSVP Trainer free?

Speed Reading, RSVP Trainer is free to download, with in-app purchases available.

### Do Speed Reader or Speed Reading, RSVP Trainer have ads?

Neither Speed Reader nor Speed Reading, RSVP Trainer shows ads.

### Which is updated more often, Speed Reader or Speed Reading, RSVP Trainer?

Speed Reader ships an update weekly, and Speed Reading, RSVP Trainer weekly. Most recently, Speed Reader was updated on October 9, 2026 and Speed Reading, RSVP Trainer on October 13, 2026.

---

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