# Peeref vs libScanner

The clearest difference is iOS requirement: libScanner at 11.0 against Peeref's 15.1. 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 | Peeref | libScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/peeref-science-social-sharing/id1563050008/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 71 MB | 22 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Accdon LLC](https://appshunter.io/developer/1563050010) | [FPT Univeristy](https://appshunter.io/developer/1165305350) |

## What reviewers say

### Peeref

[App page](https://appshunter.io/ios/app/peeref-science-social-sharing/id1563050008)

This platform connects researchers and scientists to discover articles, journals, funding opportunities, and webinars. Engage in discussions, host your own webinars, and get certified as a peer reviewer.

**Highlights:** Explore scientific articles and journals, Discover global funding opportunities, Host and attend webinars, Engage in research discussions via Hubs, Get certified as a peer reviewer, Access reviewer resources

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

**In-app purchases:** none


### libScanner

[App page](https://appshunter.io/ios/app/libscanner/id1638311869)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Peeref free?

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

### Is libScanner free?

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

### Do Peeref or libScanner have ads?

Neither Peeref nor libScanner 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.*