# CampusGroups vs AltimeterThree

CampusGroups and AltimeterThree both sit at 4.4 stars, but that hides the real split: 67% of AltimeterThree's written reviews are positive against 12% of CampusGroups's. AltimeterThree also leads on iOS requirement (7.0 vs 15.1). CampusGroups's advantage is ratings volume (5.3K vs 5) and chart position (#208 vs unranked). On price, rating, update cadence and ads there is nothing between them.

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

AltimeterThree holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: CampusGroups has 5.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 12% of CampusGroups's written reviews are positive against 67% of AltimeterThree's.

CampusGroups ships an update every 3 weeks, AltimeterThree monthly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CampusGroups | AltimeterThree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5.3K ratings)](https://appshunter.io/ios/app/campusgroups/id566688504/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/altimeterthree/id924087924/reviews)** |
| Number of ratings | **5.3K** | 5 |
| Positive reviews | 12.4% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Best chart rank | **#208** | — |
| Size | 61 MB | 94 MB |
| Requires iOS | 15.1 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Novalsys, Inc](https://appshunter.io/developer/566688507) | [Jolly Logic, LLC](https://appshunter.io/developer/924087923) |

## What reviewers say

### CampusGroups

[App page](https://appshunter.io/ios/app/campusgroups/id566688504)

**Currently charting:** #208 Top Free · Education (US App Store)

This app fosters private campus communities for student organizations, departments, and teams. It provides tools for communication, event management, membership tracking, and payments, enhancing student engagement and group leadership.

**Highlights:** Upcoming events, Event registrations, Campus & group feeds, Directory & profiles, Chat, Attendance tracking, Dedicated event app

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📆 Helpful for campus events
- 🔗 Integrates with school accounts

**What reviewers complain about**

- 🐢 Slow loading times
- 🐛 Frequent crashes and bugs
- 🤔 Confusing and unintuitive UI
- 🔄 Constant need to re-login
- 🚫 Missing critical features

**Reported bugs**

- Unable to register for events
- Events not showing up correctly
- App freezing or crashing on launch
- Login issues and invalid email errors

**Requested features**

- Add calendar view for events
- Improve event registration flow
- Enhance search and filtering options
- Provide better notification management


### AltimeterThree

[App page](https://appshunter.io/ios/app/altimeterthree/id924087924)

This companion app wirelessly connects to a physical altimeter device to record and analyze flight data for various flying objects. Visualize altitude and acceleration with interactive graphs, share your flight statistics, and export data for in-depth analysis.

**Highlights:** Wireless Bluetooth connection, Real-time battery and status display, Altitude and acceleration recording, Interactive flight data graphs, Data export for analysis, Social media sharing of flight stats

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CampusGroups free?

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

### Is AltimeterThree free?

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

### Which has better reviews, CampusGroups or AltimeterThree?

AltimeterThree is rated higher. CampusGroups averages 4.4 out of 5 from 5.3K ratings, while AltimeterThree averages 4.6 from 5 ratings.

### Do CampusGroups or AltimeterThree have ads?

Neither CampusGroups nor AltimeterThree shows ads.

### Which is updated more often, CampusGroups or AltimeterThree?

CampusGroups ships an update every 3 weeks, and AltimeterThree monthly. Most recently, CampusGroups was updated on October 10, 2026 and AltimeterThree on October 7, 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.*