# EERI Events vs AOGS2026

EERI Events and AOGS2026 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

EERI Events ships an update fortnightly, AOGS2026 every 2 weeks. The most recent releases landed on September 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | EERI Events | AOGS2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 61 MB | 75 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Earthquake Engineering Research Institute](https://appshunter.io/developer/6774290035) | [Jublia](https://appshunter.io/developer/1022770764) |

## What reviewers say

### EERI Events

[App page](https://appshunter.io/ios/app/eeri-events/id6774290033)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### AOGS2026

[App page](https://appshunter.io/ios/app/aogs2026/id6785198377)

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

**In-app purchases:** none


## Frequently asked questions

### Is EERI Events free?

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

### Is AOGS2026 free?

AOGS2026 is free to download, with no in-app purchases.

### Do EERI Events or AOGS2026 have ads?

Neither EERI Events nor AOGS2026 shows ads.

### Which is updated more often, EERI Events or AOGS2026?

EERI Events ships an update fortnightly, and AOGS2026 every 2 weeks. Most recently, EERI Events was updated on September 19, 2026 and AOGS2026 on October 18, 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.*