ChiMarathon vs Sportstats Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChiMarathon
Prepare for the Bank of America Chicago Marathon with this comprehensive resource. Track runners live, view athlete profiles, and access real-time weather and course maps. Spectators can send digital cheers to be displayed on the course.
- Live runner tracking
- Athlete profiles
- Live broadcast streaming
- Real-time weather
- Interactive course map
- Digital cheer submission
Read full descriptionHide full description
The Bank of America Chicago Marathon App, Powered by Tata Consultancy Services is the perfect resource to prepare for the 2026 Bank of America Chicago Marathon. Whether you’re running or spectating, the free mobile app includes everything you’ll need to be prepared for a great race week experience. The app features unlimited live race day runner tracking, professional athlete profiles, live broadcast streaming, real-time weather, an interactive course map, participant bib share and more!
Sportstats Tracker
Follow live race results and tracking for major sporting events. See participant times, paces, and places in real-time, with estimated finish times and interactive course maps. Get push notifications for progress and access event information.
- Real-time participant times, paces, and places
- Estimated times to next split and finish line
- Interactive course map and live tracking
- Track multiple participants simultaneously
- Push notifications for progress updates
- Live leaderboards
- Social sharing
Read full descriptionHide full description
The Sportstats Tracker App will enable some of our major events to offer extended Live Race Results and Tracking. Highlights: - Participant times, paces and places in real-time - Estimated times to next split and finish line - Interactive Course Map & Live Map Tracking - Easy tracking of multiple participants at the same time - Push Notifications as progress is made on course - Event Info and Messaging - Live Leaderboards - Social Sharing & Notifications PLEASE NOTE: Not all SPORTSTATS events are available in the Live Results app. Some included events may not use all features. All Sportstats events are ALSO available on Sportstats.one web site. Contact us or your event coordinator for availability.
Screenshots
Verdict
The clearest difference is review sentiment: Sportstats Tracker at 95% against ChiMarathon's 33%. Sportstats Tracker also leads on rating (4.8 vs 3.5) and ratings volume (183 vs 4). ChiMarathon's advantage is update cadence (every 2 weeks vs every 11 months) and chart position (#178 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sportstats Tracker holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Sportstats Tracker has 183 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of ChiMarathon's written reviews are positive against 95% of Sportstats Tracker's.
ChiMarathon ships an update every 2 weeks, Sportstats Tracker every 11 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | ChiMarathon | Sportstats Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) | 4.8 (183 ratings) — better |
| Positive reviews | 32.9% of reviews | 95.3% of reviews — better |
| Number of ratings | 4 | 183 — better |
| Update frequency | Every 2 weeks — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #178 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 112 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Tata Consultancy Services | Dilltree Inc |
Customer experience
ChiMarathon
Sportstats Tracker
User reviews
ChiMarathon
From 4 App Store ratingsWhat we love
- 👍 Great for tracking runners
- 👍 Works well in the UK
- 👍 Able to track runner entire time
- 👍 Loved tracking friends
- 👍 Very useful for watching friend run
Room to improve
- 🐛 Map tracker not spectator-geared
- 🐛 Mile markers inconsistent
- 🐛 Map shows water stations for runners
- 🐛 Units displayed incorrectly (miles vs km)
- 🐛 App doesn't update times
Sportstats Tracker
From 183 App Store ratingsWhat we love
- 👍 Easy to navigate
- 🚀 Excellent performance
- 💡 Great for remote tracking
- 👍 User-friendly interface
- 🚀 Real-time updates
Room to improve
- 🐛 Occasional connectivity issues
- 🐛 Delayed updates towards the end of the race
Bugs and requests
ChiMarathon
Reported bugs
59 issues- Mile markers inconsistent
- Map shows water stations for runners
- Units displayed incorrectly (miles vs km)
- App doesn't update times
- Links in map don't work
Show 54 moreShow fewer
- Won't connect to server
- X-axis incorrect units (miles vs km)
- Y-axis decreasing (unhelpful visualization)
- Race day timer shows race is a day away
- Cannot track racer, times out
- Tracking feature not trustworthy
- No way to switch to miles
- Incredibly glitchy
- No mile markers this year
- Pace graph based on 100 seconds
- Needs to track distance by miles
- Default to kilometers with no option to change
- Map not updated on race day
- Worthless app
- No buttons work
- Cannot enter bib number
- Live data shows server error
- No way for runners to claim profile
- Mixes up miles and kilometers
- Pace graph based on minutes/100 seconds
- App defaults in metrics
- No ability to change pace to min/mile
- Leaderboard defaults to male runners
- App stalled, tracking didn't work
- Tracking search bar doesn't work
- App missed me at starting line and 15k mark
- App reported time over an hour slower
- Time still wrong on app after 2 days
- Tracking isn't real-time, only check-in points
- App insists on zooming back to user location
- Tracking experience disappointing
- Cannot connect to server
- Rubbish app
- Worst site for tracking a runner
- App could never connect to server
- Difficult to track multiple friends due to lack of splits
- App splits calculated in kilometers
- Doing calculations for miles/kilometers is not a good experience
- Can't track runners on map
- Useless app
- Only gives times at 10k, 20k, 30k and finish
- Impossible to track individual runner
- Missed our runner
- Doesn't work
- App freezing
- Cannot track anyone
- Cannot connect to server
- Map doesn't work
- Program stalled
- Tracking didn't work
- Search bar doesn't work
- App missed runner at start and 15k
- App reported time over an hour slower
- Time still wrong on app after 2 days
Requested features
31 requests- Geared towards spectators for map tracking
- Display mile markers clearly
- Option to switch between miles and kilometers
- Update app design to be more modern
- Real-time updates and alerts for runners
Show 26 moreShow fewer
- Add mile markers
- Option to convert kilometers to miles
- Add spectator viewing route feature
- Preload anticipated pace for recommended viewing points
- Allow users to switch between miles and kilometers
- Add option to change pace to minutes per mile
- Allow users to change pace to minutes per mile
- Add cheer cards feature
- Improve customer support
- Add automatic updates like Boston's app
- Update map for current year's event
- Fix tracking for runners
- Add a toggle or default to miles
- Provide a single click tracking link
- Add splits every 5 miles
- Streamline measurements (miles and kilometers)
- Allow viewing splits in miles or kilometers
- Add spectator 'viewing route' feature
- Add ability to send real-time messages to runners
- Add ability for runners to access messages easily
- Fix search bar for runner information
- Add end of race picture at finish line
- Add feature to track self for PR
- Add option to default to female runners on leaderboards
- Improve GPS tracking data
- Make tracking real-time
Sportstats Tracker
Reported bugs
2 issues- Search function not working
- Map not loading properly
Requested features
3 requests- Live video streaming at the finish line
- Ability to leave comments for athletes
- Option to only display the tracked participant's information
In-app purchases
ChiMarathon
No in-app purchases
Sportstats Tracker
No in-app purchases
Questions
Is ChiMarathon free?
Is Sportstats Tracker free?
Which has better reviews, ChiMarathon or Sportstats Tracker?
Do ChiMarathon or Sportstats Tracker have ads?
Which is updated more often, ChiMarathon or Sportstats Tracker?
Other comparisons
