# CTA Transit Tracker vs Chicago Train & Bus Tracker

CTA Transit Tracker and Chicago Train & Bus Tracker both sit at 4.6 stars, but that hides the real split: 100% of Chicago Train & Bus Tracker's written reviews are positive against 0% of CTA Transit Tracker's. Chicago Train & Bus Tracker also leads on update cadence (weekly vs every 3 months) and monetization model (ad-supported vs free with in-app purchases). CTA Transit Tracker's advantage is ratings volume (226 vs 15) and iOS requirement (13.0 vs 17.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.6 for CTA Transit Tracker against 4.7 for Chicago Train & Bus Tracker. That said, the two scores are not equally well evidenced: CTA Transit Tracker has 226 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 0% of CTA Transit Tracker's written reviews are positive against 100% of Chicago Train & Bus Tracker's.

CTA Transit Tracker ships an update every 3 months, Chicago Train & Bus Tracker weekly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CTA Transit Tracker | Chicago Train & Bus Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (226 ratings)](https://appshunter.io/ios/app/cta-transit-tracker/id6477437106/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/chicago-train-and-bus-tracker/id6752545701/reviews)** |
| Number of ratings | **226** | 15 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 23 MB | 16 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [婧嘉 郭](https://appshunter.io/developer/1622970998) | [Rishi Masand](https://appshunter.io/developer/1221914865) |

## What reviewers say

### CTA Transit Tracker

[App page](https://appshunter.io/ios/app/cta-transit-tracker/id6477437106)

Track Chicago Transit Authority (CTA) buses in real-time. Get accurate arrival predictions for your chosen routes and stops. Save your favorite locations for quick access to upcoming bus times.

**Highlights:** Real-time CTA bus tracking, Accurate arrival predictions, Save favorite stops, User-friendly interface, Fast information retrieval

**Features:** macOS Compatibility

**In-app purchases:** none


### Chicago Train & Bus Tracker

[App page](https://appshunter.io/ios/app/chicago-train-and-bus-tracker/id6752545701)

Get accurate, real-time arrival times for Chicago's CTA buses and 'L' trains. Easily find nearby stops, track vehicles on an interactive map, and save your favorite locations for quick access. Never miss your ride again with reliable predictions.

**Highlights:** Real-time CTA bus tracking, Live 'L' train tracking, Nearby stops and stations, Favorite stops and stations, Interactive CTA map, Accurate ETAs

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

**In-app purchases:** none


## Frequently asked questions

### Is CTA Transit Tracker free?

CTA Transit Tracker is free to download, with no in-app purchases.

### Is Chicago Train & Bus Tracker free?

Chicago Train & Bus Tracker is free to download, with no in-app purchases.

### Which has better reviews, CTA Transit Tracker or Chicago Train & Bus Tracker?

Chicago Train & Bus Tracker is rated higher. CTA Transit Tracker averages 4.6 out of 5 from 226 ratings, while Chicago Train & Bus Tracker averages 4.7 from 15 ratings.

### Do CTA Transit Tracker or Chicago Train & Bus Tracker have ads?

Both CTA Transit Tracker and Chicago Train & Bus Tracker show ads.

### Which is updated more often, CTA Transit Tracker or Chicago Train & Bus Tracker?

CTA Transit Tracker ships an update every 3 months, and Chicago Train & Bus Tracker weekly. Most recently, CTA Transit Tracker was updated on October 21, 2026 and Chicago Train & Bus Tracker on October 9, 2026.

---

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