# ICNS vs PubMed Connect

The clearest difference is ads: ICNS at none against PubMed Connect's shown. ICNS also leads on iOS requirement (11.0 vs 17.0). PubMed Connect's advantage is update cadence (every 4 days vs every 9 months). On price, 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.

ICNS ships an update every 9 months, PubMed Connect every 4 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ICNS | PubMed Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pubmed-connect-latest-papers/id1551483987/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 84 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | +17 |
| Developer | [Matrix Medical Communications](https://appshunter.io/developer/991783027) | [Omelette, Inc](https://appshunter.io/developer/984352813) |

## What reviewers say

### ICNS

[App page](https://appshunter.io/ios/app/icns/id850566372)

**Features:** macOS Compatibility

**In-app purchases:** none


### PubMed Connect

[App page](https://appshunter.io/ios/app/pubmed-connect-latest-papers/id1551483987)

Access the latest research articles from PubMed with ease. Save your favorite publications, share them with others, and view journal impact factors and citations. This app simplifies browsing and searching for scientific literature.

**Highlights:** Browse latest PubMed articles, Search research publications, Save articles to favorites, Share articles, View journal impact factor, View citations

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

**In-app purchases:** none


## Frequently asked questions

### Is ICNS free?

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

### Is PubMed Connect free?

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

### Do ICNS or PubMed Connect have ads?

PubMed Connect shows ads; ICNS does not.

### Which is updated more often, ICNS or PubMed Connect?

ICNS ships an update every 9 months, and PubMed Connect every 4 days. Most recently, ICNS was updated on November 1, 2026 and PubMed Connect on November 3, 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.*