# MPI Events vs ACS 2025

The clearest difference is update cadence: ACS 2025 at weekly against MPI Events's every 3 months. ACS 2025 also leads on iOS requirement (13.0 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.

MPI Events ships an update every 3 months, ACS 2025 weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MPI Events | ACS 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/mpi-events/id1624111668/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 82 MB | 93 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Meeting Professionals International](https://appshunter.io/developer/490275635) | [Infinite Software Solutions](https://appshunter.io/developer/938984088) |

## What reviewers say

### MPI Events

[App page](https://appshunter.io/ios/app/mpi-events/id1624111668)

Stay informed about the latest events from a leading global event agency. Discover innovative meeting designs and networking formats to enhance your professional success.

**Highlights:** Event updates, Innovative meeting design, Networking formats, Technology integration, Best practices

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

**In-app purchases:** none


### ACS 2025

[App page](https://appshunter.io/ios/app/acs-2025/id6749124574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPI Events free?

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

### Is ACS 2025 free?

ACS 2025 is free to download, with no in-app purchases.

### Do MPI Events or ACS 2025 have ads?

Neither MPI Events nor ACS 2025 shows ads.

### Which is updated more often, MPI Events or ACS 2025?

MPI Events ships an update every 3 months, and ACS 2025 weekly. Most recently, MPI Events was updated on November 3, 2026 and ACS 2025 on October 28, 2026.

---

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