# Readfly vs Guide Voillot Gems

The clearest difference is in-app purchases: Guide Voillot Gems at none against Readfly's 3. Guide Voillot Gems also leads on update cadence (every 2 days vs monthly) and iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Readfly sells 3 in-app purchases, starting at $9.99 per month. Guide Voillot Gems asks for nothing beyond the download.

Readfly ships an update monthly, Guide Voillot Gems every 2 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Readfly | Guide Voillot Gems |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 159 MB | 21 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENES CERRAHOGLU](https://appshunter.io/developer/1842658403) | [Maxime Voillot](https://appshunter.io/developer/1741895603) |

## What reviewers say

### Readfly

[App page](https://appshunter.io/ios/app/readfly/id6470707328)

This reading platform allows users to listen to audiobooks, read ebooks, and improve reading speed. Discover and share book quotes with a community of readers. Enjoy a personalized book experience anytime, anywhere.

**Highlights:** Listen to audiobooks, Read ebooks, Speed reading modes, Share book quotes, Discover reader quotes, Personalized reading experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| 3 Months | $24.99 | per 3 months |
| Annual | $89.99 | per year |


### Guide Voillot Gems

[App page](https://appshunter.io/ios/app/guide-voillot-gems/id6498880676)

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

**In-app purchases:** none


## Frequently asked questions

### Is Readfly free?

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

### Is Guide Voillot Gems free?

Guide Voillot Gems is free to download, with no in-app purchases.

### Do Readfly or Guide Voillot Gems have ads?

Neither Readfly nor Guide Voillot Gems shows ads.

### Which is updated more often, Readfly or Guide Voillot Gems?

Readfly ships an update monthly, and Guide Voillot Gems every 2 days. Most recently, Readfly was updated on November 3, 2026 and Guide Voillot Gems on November 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.*