OSM Mobile vs Dirty 100
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OSM Mobile
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OSM Mobile is used to access OmniSportsManagement (OSM) information about your sport from your smartphone, tablet or other device. It is designed for clients of OmniSportsManagement only. OSM Members will be able to view the latest schedules (draws), standings (ladders), results (scores), and rounds in real-time as they are updated in the OSM system by your sport administrators. Save your favourite team information and navigate to the information with one tap from the Bookmarks screen. Get the directions to the location of a sports event directly using your smartphone or tablet.
Dirty 100
Stay informed about dirt bike racing with live leaderboards, race points tracking, and up-to-date event schedules. Connect with the action whether you're a competitor or a spectator.
- Live leaderboards
- Race points tracking
- Rankings
- Event schedules
- Racer and fan connection
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Dirty 100 – Race Leaderboard & Schedule Stay up to date with all your favorite dirt bike racers! View live leaderboards, track race points, check rankings, and never miss an event with up-to-date schedules. Whether you're a racer or a fan, Dirty 100 keeps you connected to the action — anytime, anywhere.
Screenshots
Verdict
The clearest difference is update cadence: Dirty 100 at every 11 days against OSM Mobile's every 2 months. On price, ads, in-app purchases and device support 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.
OSM Mobile ships an update every 2 months, Dirty 100 every 11 days. Both last shipped on October 3, 2026.
| Parameter | OSM Mobile | Dirty 100 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Information Processing Corporation | MPG Creative LLC |
In-app purchases
OSM Mobile
No in-app purchases
Dirty 100
No in-app purchases
