# Storius Reader vs Instant Reader

The clearest difference is in-app purchases: Storius Reader at none against Instant Reader's 1. Storius Reader also leads on iOS requirement (11.0 vs 17.0). Instant Reader's advantage is update cadence (every 2 weeks vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. Instant Reader sells 1 in-app purchase, starting at $2.99 per month. Storius Reader asks for nothing beyond the download.

Storius Reader ships an update every 15 months, Instant Reader every 2 weeks. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Storius Reader | Instant Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/storius-reader/id6449264883/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 3 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [BookFunnel](https://appshunter.io/developer/1479438824) | [Roman Vygnich](https://appshunter.io/developer/1351323534) |

## What reviewers say

### Storius Reader

[App page](https://appshunter.io/ios/app/storius-reader/id6449264883)

Organize and read your Storius books in a single library. Customize your reading experience with adjustable fonts and spacing. Enjoy a built-in audiobook player with playback controls and a sleep timer.

**Highlights:** Centralized book management, Customizable reading settings, Built-in audiobook player, Adjustable playback speed, Cross-device syncing, Sleep timer

**Features:** Vision Pro support

**In-app purchases:** none


### Instant Reader

[App page](https://appshunter.io/ios/app/instant-reader/id6761315198)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Actions | $2.99 | per month |


## Frequently asked questions

### Is Storius Reader free?

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

### Is Instant Reader free?

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

### Do Storius Reader or Instant Reader have ads?

Neither Storius Reader nor Instant Reader shows ads.

### Which is updated more often, Storius Reader or Instant Reader?

Storius Reader ships an update every 15 months, and Instant Reader every 2 weeks. Most recently, Storius Reader was updated on September 19, 2026 and Instant Reader on September 26, 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.*