Transit Stop: CTA Tracker‪.‬ 12+

This app does a pretty good job. I check it when i'm leaving my apartment so i can make an informed decision on how i'm getting to work in the morning. My only gripe is that it sometimes misses buses. For example, the app tells me a bus is 10 mins. out do i start walking to catch a different bus to a different train. All of a sudden, a minute or two into my 3 block walk to option B, a bus passes me by. Why wasn't this one tracking? Did the gps on the bus not work? This isn't the norm at all, but still frustrating. Also, a few times, buses have gone from 4 mins. away to nonexistent. TLDR: app works well, but can be buggy when it comes to buses. Over all, good for commuting but still leave yourself some time

The app itself is good. I have a few problems tho.
1. When there’s an alert for the trains, I click on the specific one I want to see, another alert for a totally different station appears. It’s frustrating because I can’t see what it’s alerting me to.
2. Early in the morning like 0115 it doesn’t always give me the most accurate listing for trains going to O’Hare. I ride the Belmont bus so connection is crucial. If the app doesn’t always give the most up to date times (even after refreshing it) I can miss my train by 1-2 minutes and have to wait anywhere from 15-20 minutes for the next train.

The times are accurate about half the time. I will commonly miss a bus because when it says 5 minutes, it means anywhere from 1 to 8 minutes (and yes, I am constantly refreshing the app). Other times the app will say the next bus is 25 minutes away so I don’t need to rush out. However, I’ll see a bus cruise by the stop about 14 minutes later while I watch from the window at work. Had I known a bus would have been there before the time they listed, I would have gladly ran outside earlier. This is a good app only if you don’t need to rely on it and have a large, flexible window for arriving at your destination. If any of the developers or people that provide the data for the app are reading this, please consider providing more accurate data so that this can actually be useful in a somewhat consistent manner.