IMSA vs Flatout Sim Racing Leaderboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IMSA
Stay updated with every IMSA race weekend. Access live video, IMSA Radio, and real-time timing and scoring for the WeatherTech SportsCar Championship and Michelin Pilot Challenge series.
- Live video streaming
- IMSA Radio access
- Live timing and scoring
- Race weekend coverage
- WeatherTech SportsCar Championship
- Michelin Pilot Challenge
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The official IMSA mobile app features live video, IMSA Radio, timing and scoring and more during every IMSA WeatherTech SportsCar Championship and IMSA Michelin Pilot Challenge race weekend.
Flatout Sim Racing Leaderboard
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Flatout Sim Racing Leaderboards Track Your Performance. Set Records. Stay Ahead. The official app of Flatout Sim Racing (FSR)—Salt Lake City's premier full-motion sim racing lounge—keeps you connected to the racing action at FSR like never before. Realtime Leaderboards Monitor the competition with live rankings across all FSR leaderboards: - Time-Attack Leaderboard - Race of the Month Leaderboard - Quarterly Race Leaderboard - Hall of Fame Leaderboard - Performance Points Leaderboard Stay Notified & Never Miss a Lap Want to track your competition? Follow other drivers and receive instant notifications of their best lap time per session. Plan Ahead & Review Past Race Results - View upcoming leaderboards so you never miss an event. - Access past race results to analyze performance trends. Are You Fast Enough to Be the Best? Download the Flatout Sim Racing app today and find out!
Screenshots
Verdict
The clearest difference is ads: Flatout Sim Racing Leaderboard at none against IMSA's shown. IMSA's advantage is update cadence (every 2 months vs every 5 months). On price, in-app purchases, device support and iOS requirement 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.
IMSA ships an update every 2 months, Flatout Sim Racing Leaderboard every 5 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.
| Parameter | IMSA | Flatout Sim Racing Leaderboard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (70 ratings) — better | — |
| Positive reviews | 28.3% of reviews | — |
| Number of ratings | 70 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 33 MB |
| Age rating | 12+ | 4+ |
| Developer | International Motor Sports Association, LLC | Industrial-Strength Data Systems Inc. |
Bugs and requests
IMSA
Reported bugs
8 issues- No portrait mode
- Hamburger menu issues
- Incompatible with newer devices
- Outdated information
- Crashes when opened
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- Login issues
- Slow performance
- Video playback issues
Requested features
5 requests- Apple TV app
- Notifications
- Landscape mode
- Live feed
- Live timing and scoring
Flatout Sim Racing Leaderboard
Not enough reviews yet to summarise bugs or requests.
In-app purchases
IMSA
No in-app purchases
Flatout Sim Racing Leaderboard
No in-app purchases
Questions
Is IMSA free?
Is Flatout Sim Racing Leaderboard free?
Do IMSA or Flatout Sim Racing Leaderboard have ads?
Which is updated more often, IMSA or Flatout Sim Racing Leaderboard?
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