# CMU Events vs Solstice Active Learning App

The clearest difference is iOS requirement: Solstice Active Learning App at 12.0 against CMU Events's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CMU Events ships an update every 3 months, Solstice Active Learning App every 6 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CMU Events | Solstice Active Learning App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/cmu-events/id1455383184/reviews)** | — |
| Number of ratings | **13** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 67 MB | 28 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Carnegie Mellon University](https://appshunter.io/developer/336857960) | [Mersive Technologies Inc.](https://appshunter.io/developer/604298377) |

## What reviewers say

### CMU Events

[App page](https://appshunter.io/ios/app/cmu-events/id1455383184)

Stay informed about popular campus events with details on descriptions, times, and locations. Access maps, parking info, and social media feeds to enhance your event experience. Perfect for alumni, students, and families attending CMU.

**Highlights:** Event descriptions, times, and locations, Campus maps and parking information, Social media integration, Event planning assistance, Login instructions for registrants

**Features:** macOS Compatibility

**In-app purchases:** none


### Solstice Active Learning App

[App page](https://appshunter.io/ios/app/solstice-active-learning-app/id1485743034)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CMU Events free?

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

### Is Solstice Active Learning App free?

Solstice Active Learning App is free to download, with no in-app purchases.

### Do CMU Events or Solstice Active Learning App have ads?

Neither CMU Events nor Solstice Active Learning App shows ads.

### Which is updated more often, CMU Events or Solstice Active Learning App?

CMU Events ships an update every 3 months, and Solstice Active Learning App every 6 months. Most recently, CMU Events was updated on September 10, 2026 and Solstice Active Learning App on September 20, 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.*