# Opera vs Storius Reader

The clearest difference is rating: Storius Reader at 5.0 against Opera's 2.8. Opera's advantage is update cadence (every 5 weeks vs every 9 months) and ratings volume (94 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Storius Reader holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Opera has 94 ratings behind it against 1, so its average is the more settled of the two.

Opera ships an update every 5 weeks, Storius Reader every 9 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Opera | Storius Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (94 ratings)](https://appshunter.io/ios/app/opera-requiem/id335851759/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/storius-reader/id6449264883/reviews)** |
| Number of ratings | **94** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 1 MB | 51 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [AppCube Ltd](https://appshunter.io/developer/868118366) | [BookFunnel](https://appshunter.io/developer/1479438824) |

## What reviewers say

### Opera

[App page](https://appshunter.io/ios/app/opera-requiem/id335851759)

Access librettos for opera masterpieces, including Mozart's Requiem. Read along with your music in original, English, or bilingual formats. Features include adjustable scrolling and a user-friendly interface for dark environments.

**Highlights:** Opera librettos, Original and English translations, Bilingual text comparison, Plot summaries, Character lists, Adjustable scrolling speed, Night-friendly display

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Opera free?

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

### Is Storius Reader free?

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

### Which has better reviews, Opera or Storius Reader?

Storius Reader is rated higher. Opera averages 2.8 out of 5 from 94 ratings, while Storius Reader averages 5.0 from 1 ratings.

### Do Opera or Storius Reader have ads?

Neither Opera nor Storius Reader shows ads.

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

Opera ships an update every 5 weeks, and Storius Reader every 9 months. Most recently, Opera was updated on October 8, 2026 and Storius Reader on October 7, 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.*