# RSVP Speed Reader vs eLib

The clearest difference is in-app purchases: eLib at none against RSVP Speed Reader's 2. eLib also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. RSVP Speed Reader sells 2 in-app purchases, starting at $3.99 per month. eLib asks for nothing beyond the download.

RSVP Speed Reader ships an update every 6 days, eLib every 5 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RSVP Speed Reader | eLib |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | — | Free |
| Size | 24 MB | 32 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mahir Cem ALCI](https://appshunter.io/developer/1894970768) | [Danil Petruhin](https://appshunter.io/developer/6788441945) |

## What reviewers say

### RSVP Speed Reader

[App page](https://appshunter.io/ios/app/rsvp-speed-reader/id6762700683)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RSVP Pro Plan | $3.99 | per month |
| RSVP Pro Plan | $29.99 | per year |


### eLib

[App page](https://appshunter.io/ios/app/elib/id6788748666)

This application allows users to read e-books in popular formats like EPUB, FB2, and PDF. It offers offline reading capabilities, customizable text settings, and a night mode for comfortable viewing. The app provides a simple interface for easy navigation and progress saving.

**Highlights:** Offline reading, Supports EPUB, FB2, PDF, Adjustable text size, Night mode, Reading progress saving, Simple interface

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

**In-app purchases:** none


## Frequently asked questions

### Is RSVP Speed Reader free?

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

### Is eLib free?

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

### Do RSVP Speed Reader or eLib have ads?

RSVP Speed Reader shows ads; eLib does not.

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

RSVP Speed Reader ships an update every 6 days, and eLib every 5 days. Most recently, RSVP Speed Reader was updated on October 4, 2026 and eLib 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.*