# U vs M

The clearest difference is review sentiment: M at 84% against U's 0%. M also leads on rating (4.6 vs 1.2) and update cadence (every 6 weeks vs every 4 months). U's advantage is iOS requirement (10.0 vs 13.0). On price, ratings volume, 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.

M holds the better App Store score, 4.6 against 1.2. Both are backed by a comparable volume of ratings — 280 and 246 respectively. Written reviews point the same way: 0% of U's written reviews are positive against 84% of M's.

U ships an update every 4 months, M every 6 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | U | M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (280 ratings)](https://appshunter.io/ios/app/u-m-magic-bus/id1487246412/reviews) | **[4.6 (246 ratings)](https://appshunter.io/ios/app/m-bus/id1577013805/reviews)** |
| Number of ratings | **280** | 246 |
| Positive reviews | 0.0% of reviews | **84.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 34 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The University of Michigan](https://appshunter.io/developer/380339599) | [Efe Akinci](https://appshunter.io/developer/1577013807) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-m-magic-bus/id1487246412)

Navigate University of Michigan campus buses with real-time tracking and trip planning. Get live arrival times, route information, and rider alerts to make your commute easier.

**Highlights:** Live bus tracking, Real-time arrival information, Trip planning, Route finder, Rider alerts and detours, Favorite bus stop saving

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

**In-app purchases:** none


### M

[App page](https://appshunter.io/ios/app/m-bus/id1577013805)

See the real-time location of University of Michigan buses and their estimated arrival times. Get directions to nearby stops, customize displayed routes, and save your favorite stops for quick access.

**Highlights:** Live bus tracking, Bus arrival times, Map view with bus stops, Directions to bus stops, Favorite bus stops, Route customization

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 👍 Accurate bus tracking
- 👍 Better than official app
- 👍 Live updates
- 👍 Helpful for students

**What reviewers complain about**

- 🐛 App no longer works
- 🐛 Keeps saying 'check internet connection'
- 🐛 Buses don't show up in app
- 🐛 App constantly wrong about arrival times
- 🐛 No direction arrows on routes

**Reported bugs**

- App not working, showing 'check internet connection'
- Buses not appearing in the app when they are present
- Inaccurate bus arrival times
- Lack of direction arrows on routes
- Incorrect time predictions

**Requested features**

- Have “favourite” bus stops shown in a different colour on the main map


## Frequently asked questions

### Is U free?

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

### Is M free?

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

### Which has better reviews, U or M?

M is rated higher. U averages 1.2 out of 5 from 280 ratings, while M averages 4.6 from 246 ratings.

### Do U or M have ads?

Neither U nor M shows ads.

### Which is updated more often, U or M?

U ships an update every 4 months, and M every 6 weeks. Most recently, U was updated on October 21, 2026 and M on October 24, 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.*