# AATS Events vs EACTAIC

The clearest difference is update cadence: EACTAIC at every 2 weeks against AATS Events's every 2 months. AATS Events's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

AATS Events ships an update every 2 months, EACTAIC every 2 weeks. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AATS Events | EACTAIC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aats-events/id6479516082/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 53 MB | 159 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [The American Association for Thoracic Surgery](https://appshunter.io/developer/618604747) | [EventBank](https://appshunter.io/developer/740353440) |

## What reviewers say

### AATS Events

[App page](https://appshunter.io/ios/app/aats-events/id6479516082)

Manage your conference experience with this official event application. Access conference programs, schedules, and maps to navigate your event seamlessly.

**Highlights:** Conference program access, Event schedule management, Interactive maps, Event experience management

**Features:** Apple Watch app

**In-app purchases:** none


### EACTAIC

[App page](https://appshunter.io/ios/app/eactaic/id6746182180)

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

**In-app purchases:** none


## Frequently asked questions

### Is AATS Events free?

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

### Is EACTAIC free?

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

### Do AATS Events or EACTAIC have ads?

Neither AATS Events nor EACTAIC shows ads.

### Which is updated more often, AATS Events or EACTAIC?

AATS Events ships an update every 2 months, and EACTAIC every 2 weeks. Most recently, AATS Events was updated on September 21, 2026 and EACTAIC on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*