# Pittsburgh Bus Tracker vs CMU

The clearest difference is in-app purchases: CMU at none against Pittsburgh Bus Tracker's 1. CMU also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Pittsburgh Bus Tracker sells 1 one-off in-app purchase. CMU asks for nothing beyond the download.

Pittsburgh Bus Tracker ships an update every 3 months, CMU monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pittsburgh Bus Tracker | CMU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (259 ratings)](https://appshunter.io/ios/app/pittsburgh-bus-tracker/id1490313045/reviews)** | — |
| Number of ratings | **259** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 31 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jason Kramer](https://appshunter.io/developer/1490313044) | [cntxts Inc](https://appshunter.io/developer/1048931707) |

## What reviewers say

### Pittsburgh Bus Tracker

[App page](https://appshunter.io/ios/app/pittsburgh-bus-tracker/id1490313045)

Get real-time bus arrival estimates for Port Authority of Allegheny County stops. View bus locations on a map, track individual vehicles, and save your favorite stops for quick access. Includes service alerts and Apple Watch integration.

**Highlights:** Real-time bus arrival estimates, Apple Watch integration, Location map with bus tracking, Save favorite stops, View multiple routes, PAAC service alerts, Dark mode

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### CMU

[App page](https://appshunter.io/ios/app/cmu/id6478431173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pittsburgh Bus Tracker free?

Pittsburgh Bus Tracker is free to download, with in-app purchases available.

### Is CMU free?

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

### Do Pittsburgh Bus Tracker or CMU have ads?

Pittsburgh Bus Tracker shows ads; CMU does not.

### Which is updated more often, Pittsburgh Bus Tracker or CMU?

Pittsburgh Bus Tracker ships an update every 3 months, and CMU monthly. Most recently, Pittsburgh Bus Tracker was updated on October 24, 2026 and CMU on October 25, 2026.

---

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