# Opera vs SpeedyReader RSVP Speed Reader

The clearest difference is review sentiment: SpeedyReader RSVP Speed Reader at 100% against Opera's 50%. SpeedyReader RSVP Speed Reader also leads on rating (5.0 vs 2.8) and update cadence (every 3 days vs every 5 weeks). Opera's advantage is in-app purchases (none vs 3) and ratings volume (94 vs 4). On price and ads there is nothing between them.

Both are free to download. SpeedyReader RSVP Speed Reader sells 3 in-app purchases, starting at $2.99 per month. Opera asks for nothing beyond the download.

SpeedyReader RSVP Speed 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 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Opera's written reviews are positive against 100% of SpeedyReader RSVP Speed Reader's.

Opera ships an update every 5 weeks, SpeedyReader RSVP Speed Reader every 3 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Opera | SpeedyReader RSVP Speed Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (94 ratings)](https://appshunter.io/ios/app/opera-requiem/id335851759/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/speedyreader-rsvp-speed-reader/id6757832936/reviews)** |
| Number of ratings | **94** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 1 MB | 16 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [AppCube Ltd](https://appshunter.io/developer/868118366) | [Mahanti Corporation](https://appshunter.io/developer/1677427784) |

## 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


### SpeedyReader RSVP Speed Reader

[App page](https://appshunter.io/ios/app/speedyreader-rsvp-speed-reader/id6757832936)

Enhance your reading comprehension and speed with scientifically proven techniques. This app presents words one by one, eliminating eye movement limitations to help you read articles and content significantly faster.

**Highlights:** RSVP technology for faster reading, ORP alignment for optimal word recognition, SmartFlow AI-powered micro-pauses, Safari Extension for article extraction, Progressive training from 100-1,000 WPM

**Features:** Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Weekly | $4.99 | per 7 days |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is Opera free?

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

### Is SpeedyReader RSVP Speed Reader free?

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

### Which has better reviews, Opera or SpeedyReader RSVP Speed Reader?

SpeedyReader RSVP Speed Reader is rated higher. Opera averages 2.8 out of 5 from 94 ratings, while SpeedyReader RSVP Speed Reader averages 5.0 from 4 ratings.

### Do Opera or SpeedyReader RSVP Speed Reader have ads?

Neither Opera nor SpeedyReader RSVP Speed Reader shows ads.

### Which is updated more often, Opera or SpeedyReader RSVP Speed Reader?

Opera ships an update every 5 weeks, and SpeedyReader RSVP Speed Reader every 3 days. Most recently, Opera was updated on October 8, 2026 and SpeedyReader RSVP Speed Reader on October 8, 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.*