# Indianapolis Motor Speedway vs Detroit GP

The clearest difference is review sentiment: Detroit GP at 80% against Indianapolis Motor Speedway's 15%. Detroit GP also leads on update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 15.1). Indianapolis Motor Speedway's advantage is rating (4.4 vs 3.9) and ratings volume (1.3K vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Indianapolis Motor Speedway holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: Indianapolis Motor Speedway has 1.3K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 15% of Indianapolis Motor Speedway's written reviews are positive against 80% of Detroit GP's, so the app with the better star average is not the one people write more warmly about.

Indianapolis Motor Speedway ships an update every 2 months, Detroit GP weekly. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Indianapolis Motor Speedway | Detroit GP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.3K ratings)](https://appshunter.io/ios/app/indianapolis-motor-speedway/id646494809/reviews)** | [3.9 (15 ratings)](https://appshunter.io/ios/app/detroit-gp/id1669570708/reviews) |
| Number of ratings | **1.3K** | 15 |
| Positive reviews | 14.9% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 109 MB | 93 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Indianapolis Motor Speedway](https://appshunter.io/developer/646494812) | [CatalystXL, Inc.](https://appshunter.io/developer/1371292829) |

## What reviewers say

### Indianapolis Motor Speedway

[App page](https://appshunter.io/ios/app/indianapolis-motor-speedway/id646494809)

Enhance your visit to the Indianapolis Motor Speedway with this official app. Access digital tickets, mobile ordering, interactive maps, and custom schedules to elevate your at-track experience.

**Highlights:** Digital ticket access and sharing, Mobile ordering for concessions, Interactive track maps with points of interest, Customizable event schedules, Event news and alerts, Countdown timers for events

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Great user interface
- 🤩 Awesome app for racing fans
- 🏆 Fantastic for the Indy 500 experience

**What reviewers complain about**

- 🐛 Buggy and unreliable app
- 🤯 Extremely frustrating to use
- 🤖 Poor account/login integration
- 🤷‍♂️ Confusing and unintuitive navigation

**Reported bugs**

- Login credentials not recognized
- Tickets disappearing from app
- Constant crashes and freezes
- Inability to access/view digital tickets

**Requested features**

- Print ticket option
- Better integration with website
- Live race updates and results
- Improved mobile ticket handling


### Detroit GP

[App page](https://appshunter.io/ios/app/detroit-gp/id1669570708)

Your official guide to the Chevrolet Detroit Grand Prix. Access live race updates, venue navigation, ticket purchasing, and event schedules. Discover fan experiences and free access areas for a complete race weekend.

**Highlights:** Live race updates, Venue navigation, Ticket purchasing, Event schedule, Interactive map, Race results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Indianapolis Motor Speedway free?

Indianapolis Motor Speedway is free to download, with no in-app purchases.

### Is Detroit GP free?

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

### Which has better reviews, Indianapolis Motor Speedway or Detroit GP?

Indianapolis Motor Speedway is rated higher. Indianapolis Motor Speedway averages 4.4 out of 5 from 1.3K ratings, while Detroit GP averages 3.9 from 15 ratings.

### Do Indianapolis Motor Speedway or Detroit GP have ads?

Neither Indianapolis Motor Speedway nor Detroit GP shows ads.

### Which is updated more often, Indianapolis Motor Speedway or Detroit GP?

Indianapolis Motor Speedway ships an update every 2 months, and Detroit GP weekly. Most recently, Indianapolis Motor Speedway was updated on October 23, 2026 and Detroit GP on October 14, 2026.

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