# MCAA24 vs 2026 ARCSA Technical Symposium

The clearest difference is update cadence: 2026 ARCSA Technical Symposium at monthly against MCAA24's every 10 months. MCAA24's advantage is iOS requirement (11.0 vs 16.6). 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.

MCAA24 ships an update every 10 months, 2026 ARCSA Technical Symposium monthly. The most recent releases landed on October 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | MCAA24 | 2026 ARCSA Technical Symposium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mcaa24/id1206095539/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | — |
| Size | 50 MB | 56 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Mechanical Contractors Association Of America, Inc](https://appshunter.io/developer/572592916) | [IAPMO](https://appshunter.io/developer/1455422752) |

## What reviewers say

### MCAA24

[App page](https://appshunter.io/ios/app/mcaa24/id1206095539)

This application helps users stay connected and informed during the MCAA24 event. It provides easy access to information about speakers and social events, enhancing the overall attendee experience.

**Highlights:** Stay connected at MCAA24, Access event information, View speaker details, Discover social events, Enhance event experience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 2026 ARCSA Technical Symposium

[App page](https://appshunter.io/ios/app/2026-arcsa-technical-symposium/id6461601001)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MCAA24 free?

MCAA24 is free to download, with no in-app purchases.

### Is 2026 ARCSA Technical Symposium free?

2026 ARCSA Technical Symposium is free to download, with no in-app purchases.

### Do MCAA24 or 2026 ARCSA Technical Symposium have ads?

Neither MCAA24 nor 2026 ARCSA Technical Symposium shows ads.

### Which is updated more often, MCAA24 or 2026 ARCSA Technical Symposium?

MCAA24 ships an update every 10 months, and 2026 ARCSA Technical Symposium monthly. Most recently, MCAA24 was updated on October 11, 2026 and 2026 ARCSA Technical Symposium on September 19, 2026.

---

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