# AAA eCenter vs ABA Events.

The clearest difference is update cadence: ABA Events. at every 2 months against AAA eCenter's every 5 months. AAA eCenter's advantage is iOS requirement (12.3 vs 17.0). 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.

AAA eCenter ships an update every 5 months, ABA Events. every 2 months. Both last shipped on September 17, 2026.

## The numbers

| Metric | AAA eCenter | ABA Events. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aaa-ecenter/id1509844366/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 116 MB | 60 MB |
| Requires iOS | **12.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [American Arbitration Association, Inc.](https://appshunter.io/developer/1509787776) | [American Bar Association](https://appshunter.io/developer/367064753) |

## What reviewers say

### AAA eCenter

[App page](https://appshunter.io/ios/app/aaa-ecenter/id1509844366)

This app provides arbitrators and mediators with mobile access to their pending cases. View case details, party information, ADR processes, and case status. Easily contact participants and case managers, and search for documents and events.

**Highlights:** View pending cases, Access case details, Contact case participants, Search for documents, Manage events and tasks

**Features:** macOS Compatibility

**In-app purchases:** none


### ABA Events.

[App page](https://appshunter.io/ios/app/aba-events/id1671472686)

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

**In-app purchases:** none


## Frequently asked questions

### Is AAA eCenter free?

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

### Is ABA Events. free?

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

### Do AAA eCenter or ABA Events. have ads?

Neither AAA eCenter nor ABA Events. shows ads.

### Which is updated more often, AAA eCenter or ABA Events.?

AAA eCenter ships an update every 5 months, and ABA Events. every 2 months. Most recently, AAA eCenter was updated on September 17, 2026 and ABA Events. on September 17, 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.*