# ReadOwl (Spritz) vs Blitzr

The clearest difference is price: Blitzr at Free against ReadOwl (Spritz)'s $24.99. ReadOwl (Spritz)'s advantage is in-app purchases (none vs 1) and iOS requirement (12.4 vs 15.5). On ads and device support there is nothing between them.

Blitzr is free to download; ReadOwl (Spritz) costs $24.99 up front. Blitzr sells 1 one-off in-app purchase. ReadOwl (Spritz) asks for nothing beyond the download.

## The numbers

| Metric | ReadOwl (Spritz) | Blitzr |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/readowl-spritz/id6473507149/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | Paid | — |
| Size | 178 MB | 97 MB |
| Requires iOS | **12.4** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Spritz Holding LLC](https://appshunter.io/developer/1486315784) | [Fixonal PTE Ltd.](https://appshunter.io/developer/1160704064) |

## What reviewers say

### ReadOwl (Spritz)

[App page](https://appshunter.io/ios/app/readowl-spritz/id6473507149)

This application offers an offline speed reading experience using advanced technology. Customize your reading environment and easily manage your books with features like bookmarking and note-taking.

**Highlights:** Offline Spritz speed reading, EPUB format compatibility, Customizable reading experience, Bookmarking, Note-taking, Text highlighting

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

**In-app purchases:** none


### Blitzr

[App page](https://appshunter.io/ios/app/blitzr-rsvp-speed-reader/id6758737456)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blitzr Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is ReadOwl (Spritz) free?

ReadOwl (Spritz) costs $24.99, with no in-app purchases.

### Is Blitzr free?

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

### Do ReadOwl (Spritz) or Blitzr have ads?

Neither ReadOwl (Spritz) nor Blitzr shows ads.

---

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