# Polygence vs PubMinder

The clearest difference is in-app purchases: Polygence at none against PubMinder's 1. Polygence also leads on iOS requirement (13.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

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

Polygence ships an update every 2 months, PubMinder every 5 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Polygence | PubMinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/polygence/id1664081406/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 27 MB | 8 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Polygence Inc.](https://appshunter.io/developer/1524983409) | [BRANDI LYNN CANTAREL](https://appshunter.io/developer/6785067075) |

## What reviewers say

### Polygence

[App page](https://appshunter.io/ios/app/polygence/id1664081406)

This app connects students with top academics and industry experts for guided research projects. It allows users to explore college majors, work on capstone projects, and track their academic progress on their mobile device.

**Highlights:** Guided research projects, Explore college majors, Senior capstone project support, Hands-on project learning, Progress tracking, Mentor communication

**Features:** macOS Compatibility

**In-app purchases:** none


### PubMinder

[App page](https://appshunter.io/ios/app/pubminder/id6785066503)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preprint Sources Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Polygence free?

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

### Is PubMinder free?

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

### Do Polygence or PubMinder have ads?

Neither Polygence nor PubMinder shows ads.

### Which is updated more often, Polygence or PubMinder?

Polygence ships an update every 2 months, and PubMinder every 5 weeks. Most recently, Polygence was updated on October 4, 2026 and PubMinder on October 6, 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.*