# Argonne vs EOH 2026

The clearest difference is update cadence: EOH 2026 at every 4 days against Argonne's every 18 months. EOH 2026 also leads on rating (5.0 vs 4.7). Argonne's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EOH 2026 holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

Argonne ships an update every 18 months, EOH 2026 every 4 days. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Argonne | EOH 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/argonne/id1514671994/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/eoh-2026/id6761497720/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 21 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Argonne National Laboratory](https://appshunter.io/developer/1514671993) | [Vani Ramesh](https://appshunter.io/developer/1607754097) |

## What reviewers say

### Argonne

[App page](https://appshunter.io/ios/app/argonne/id1514671994)

This app provides students, faculty, and staff with enhanced safety features for Argonne National Laboratory. It offers emergency contacts, tip reporting, campus navigation, and offline access to emergency plans. Receive instant safety alerts and access support resources for a secure experience.

**Highlights:** Emergency contacts, Tip reporting, Campus navigation, Offline emergency plans, Safety notifications, Access support resources

**In-app purchases:** none


### EOH 2026

[App page](https://appshunter.io/ios/app/eoh-2026/id6761497720)

This mobile application serves as a digital welcome to the 104th EOH event. It provides an introductory experience for attendees of this significant gathering.

**Highlights:** Event welcome, Mobile introduction, Educational event app

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

**In-app purchases:** none


## Frequently asked questions

### Is Argonne free?

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

### Is EOH 2026 free?

EOH 2026 is free to download, with no in-app purchases.

### Which has better reviews, Argonne or EOH 2026?

EOH 2026 is rated higher. Argonne averages 4.7 out of 5 from 6 ratings, while EOH 2026 averages 5.0 from 3 ratings.

### Do Argonne or EOH 2026 have ads?

Neither Argonne nor EOH 2026 shows ads.

### Which is updated more often, Argonne or EOH 2026?

Argonne ships an update every 18 months, and EOH 2026 every 4 days. Most recently, Argonne was updated on October 13, 2026 and EOH 2026 on September 22, 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.*