# Peeref vs MathNet

The clearest difference is in-app purchases: Peeref at none against MathNet's 1. MathNet's advantage is update cadence (every 6 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MathNet sells 1 one-off in-app purchase. Peeref asks for nothing beyond the download.

Peeref ships an update every 3 months, MathNet every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Peeref | MathNet |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 70 MB | 12 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Accdon LLC](https://appshunter.io/developer/1563050010) | [Bryan Hong](https://appshunter.io/developer/1846190166) |

## What reviewers say

### Peeref

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

This platform connects researchers to scientific articles, journals, funding opportunities, and webinars. It facilitates discussions, allows users to publish their own webinars, and offers a reviewer academy for certification. Access extensive databases and engage with the global research community.

**Highlights:** Scientific article discovery and review, Journal database with profiles and rankings, Global funding opportunity search, Webinar hosting and scheduling, Researcher community discussion hubs, Peer reviewer certification and tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### MathNet

[App page](https://appshunter.io/ios/app/mathnet/id6753993612)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathNet | $1.99 | one-time |


## Frequently asked questions

### Is Peeref free?

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

### Is MathNet free?

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

### Do Peeref or MathNet have ads?

Neither Peeref nor MathNet shows ads.

### Which is updated more often, Peeref or MathNet?

Peeref ships an update every 3 months, and MathNet every 6 days. Most recently, Peeref was updated on October 24, 2026 and MathNet on October 25, 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.*