ChiMarathon: iPhone vs Android
ChiMarathon gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ChiMarathon by Tata Consultancy Services is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
ChiMarathon at a glance
AI summary written from our chart and store data, 2026-10-14. It can be wrong: check the numbers above.
A free companion app for the Bank of America Chicago Marathon, designed to assist runners and spectators with race tracking, course maps, and live event features. The app currently holds the #1 position in the US Sports Free category, indicating strong domestic relevance ahead of the upcoming marathon event.
Similar apps: NYC Marathon App, London Marathon App, Strava
App Store
App details
Google Play
App details
ChiMarathon downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 1k+ |
| Google Play | 1k+ | 100k+ Measured |
| Total | 1k+ Confidence | 100k+ Confidence |
How this is calculated
Where ChiMarathon's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 2.5 ★ | 45 |
| Google Play | 2.5 ★ | 661 203 written reviews |
| Both stores | 2.5 ★ weighted by ratings | 706 |
What users say about ChiMarathon
From the 51 most recent App Store reviews in the US.
Users report severe technical failures including server connection errors, 404s, and non-functional tracking features on race day. There is widespread frustration with the app defaulting to kilometers instead of miles and poor map visualization for spectators.
Mostly negative (16% of recent reviews give 4–5 stars). The main complaints are about crashes and bugs, and privacy and spam. Recent reviews are more negative than earlier ones.
Common complaints
- Crashes & bugs: “App doesn’t work and keeps freezing”
- Privacy & data: “Program stalled, tracking didn’t work”
- Updates: “Would be a great function/app if it was updated”
- Connection & sync: ““Cannot connect to server””
About ChiMarathon
ChiMarathon iPhone
ChiMarathon gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Not in any tracked top chart right now.
Updated 22 Oct 2026 · rankings refresh through the day
3 Oct 2026ChiMarathon at a glance
AI summary written from our chart and store data, 2026-10-14. It can be wrong: check the numbers above.
A free companion app for the Bank of America Chicago Marathon, designed to assist runners and spectators with race tracking, course maps, and live event features. The app currently holds the #1 position in the US Sports Free category, indicating strong domestic relevance ahead of the upcoming marathon event.
Similar apps: NYC Marathon App, London Marathon App, Strava
ChiMarathon on the App Store
App details
ChiMarathon downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where ChiMarathon's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
What users say about ChiMarathon
From the 51 most recent App Store reviews in the US.
Users report severe technical failures including server connection errors, 404s, and non-functional tracking features on race day. There is widespread frustration with the app defaulting to kilometers instead of miles and poor map visualization for spectators.
Mostly negative (16% of recent reviews give 4–5 stars). The main complaints are about crashes and bugs, and privacy and spam. Recent reviews are more negative than earlier ones.
Common complaints
- Crashes & bugs: “App doesn’t work and keeps freezing”
- Privacy & data: “Program stalled, tracking didn’t work”
- Updates: “Would be a great function/app if it was updated”
- Connection & sync: ““Cannot connect to server””
About ChiMarathon
Latest updates
More from Tata Consultancy Services
ChiMarathon Android
ChiMarathon gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Not in a tracked Google Play top chart right now.
Updated 22 Oct 2026 · rankings refresh through the day
ChiMarathon on Google Play
App details
ChiMarathon downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where ChiMarathon's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
About ChiMarathon
What's new in 14.1
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