# RAPID vs Explorer Library

The clearest difference is iOS requirement: RAPID at 12.0 against Explorer Library's 14.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | RAPID | Explorer Library |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 28 MB | 28 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) | [Kraat Reklam Ve Bilisim Sanayi Ticaret Limited Sirketi](https://appshunter.io/developer/1185549755) |

## What reviewers say

### RAPID

[App page](https://appshunter.io/ios/app/rapid/id6469518320)

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

**In-app purchases:** none


### Explorer Library

[App page](https://appshunter.io/ios/app/explorer-library/id6753714103)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RAPID free?

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

### Is Explorer Library free?

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

### Do RAPID or Explorer Library have ads?

Neither RAPID nor Explorer Library shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*