# Explorer Library vs Efor Optik Okuma

The clearest difference is iOS requirement: Efor Optik Okuma 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 | Explorer Library | Efor Optik Okuma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 28 MB | 64 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kraat Reklam Ve Bilisim Sanayi Ticaret Limited Sirketi](https://appshunter.io/developer/1185549755) | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) |

## What reviewers say

### Explorer Library

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Efor Optik Okuma

[App page](https://appshunter.io/ios/app/efor-optik-okuma/id6755446271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Explorer Library free?

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

### Is Efor Optik Okuma free?

Efor Optik Okuma is free to download, with no in-app purchases.

### Do Explorer Library or Efor Optik Okuma have ads?

Neither Explorer Library nor Efor Optik Okuma shows ads.

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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.*