# AGBN vs Open Access Helper

The clearest difference is update cadence: AGBN at weekly against Open Access Helper's monthly. AGBN also leads on iOS requirement (13.0 vs 17.6). 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.

AGBN ships an update weekly, Open Access Helper monthly. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AGBN | Open Access Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/open-access-helper/id1592826205/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free |
| Size | 54 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Deen Ashraf](https://appshunter.io/developer/1350189768) | [Claus Wolf](https://appshunter.io/developer/1441254407) |

## What reviewers say

### AGBN

[App page](https://appshunter.io/ios/app/agbn/id1472535055)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open Access Helper

[App page](https://appshunter.io/ios/app/open-access-helper/id1592826205)

Easily find legal, free versions of paywalled scientific articles using trusted APIs. Seamlessly connect to university library proxies like EZProxy and OpenAthens. This open-source tool respects your privacy and makes research more accessible.

**Highlights:** Find legal, free scholarly articles, Access paywalled research, Integrates with unpaywall.org and core.ac.uk, Seamless EZProxy/OpenAthens connection, Indicates version type (Published, Accepted, Submitted), Open-source and privacy-respecting

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AGBN free?

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

### Is Open Access Helper free?

Open Access Helper is free to download, with no in-app purchases.

### Do AGBN or Open Access Helper have ads?

Neither AGBN nor Open Access Helper shows ads.

### Which is updated more often, AGBN or Open Access Helper?

AGBN ships an update weekly, and Open Access Helper monthly. Most recently, AGBN was updated on September 19, 2026 and Open Access Helper on September 15, 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.*