Tread® vs DMD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tread®
Track friends, sync navigation data, and plan routes with this powersport navigator companion app. It allows for seamless data transfer and provides smart notifications and live weather updates.
- Track up to 20 friends on map
- Sync waypoints, tracks, and routes
- Plan routes with custom preferences
- Import and export GPX files
- Smart notifications
- Live weather updates
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Roam the unknown with the Tread® app. It lets you track up to 20 friends on the map of your smartphone and Tread® powersport navigator by using the Group Ride Mobile feature and syncs waypoints, tracks, routes and collections across devices. Easily plan routes on your smartphone with the same maps, vehicle profiles and route preferences you have on your Tread device. Users can import and export GPX files and get access to smart notifications and live weather. • Track up to 20 friends on the map of your smartphone and Tread® device by using the Group Ride Mobile1 feature • Wirelessly sync waypoints, tracks, routes and collections across your compatible smartphone and Tread® powersport navigator • Easily calculate faster time or adventurous routes on your smartphone with the same maps, vehicle profiles and route preferences you have on your Tread device • Import and export GPX files to try out new routes or revisit favorite rides • Keep your phone safely stowed away, and still get important messages and alerts via smart notifications2 on your Tread® device display when it’s paired with the Tread® app • Use the app to access live weather updates, viewable on your Tread® navigator’s display
DMD
Monitor your vehicle's performance and diagnostics in real-time with a Bluetooth OBD adapter. Visualize driving data, track routes, and understand diagnostic trouble codes for a clearer picture of your car's condition.
- Real-time vehicle data monitoring
- Customizable dashboard views
- Driving history and route overview
- Diagnostic trouble code explanations
- Trip data visualization
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Monitor and understand your vehicle in real time using a Bluetooth OBD adapter. The app provides live driving data, clear visual dashboards, and diagnostic insights to help you stay informed while on the road. Key features include: • Real-time vehicle data monitoring • Clear and customizable dashboard views • Driving history and route overview • Diagnostic trouble codes with explanations • Trip and driving data visualization Designed for everyday driving, the app helps you better understand your vehicle’s condition and driving behavior in a simple and intuitive way. SUBSCRIPTION INFORMATION • Pricing in countries may vary and actual charges may be converted to your local currency depending on the country of residence. • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription will be automatically renewed. Auto-renew can be turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. • Subscriptions may be managed by you and auto-renewal may be turned off by going to the user's iTunes Account Settings. PRIVACY POLICY https://sites.google.com/view/htp-app/privacy-policy TERM OF USE https://sites.google.com/view/htp-app/term-of-use CONTACT ME https://sites.google.com/view/htp-app
Screenshots
Verdict
The clearest difference is rating: Tread® at 4.5 against DMD's 2.3. Tread® also leads on in-app purchases (none vs 2) and ratings volume (437 vs 4). DMD's advantage is update cadence (daily vs every 3 weeks). On price, ads, 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. DMD sells 2 in-app purchases, starting at $3.99 per 7 days. Tread® asks for nothing beyond the download.
Tread® holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: Tread® has 437 ratings behind it against 4, so its average is the more settled of the two.
Tread® ships an update every 3 weeks, DMD daily. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.
| Parameter | Tread® | DMD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (437 ratings) — better | 2.3 (4 ratings) |
| Positive reviews | 63.0% of reviews | — |
| Number of ratings | 437 — better | 4 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 288 MB | 81 MB |
| Age rating | 17+ | 4+ |
| Developer | Garmin | Phuong Ha Thi |
Customer experience
Tread®
DMD
Bugs and requests
Tread®
Reported bugs
4 issues- Inability to save/load routes on mobile app
- Inconsistent behavior when importing routes
- Frequent disconnections between app and device
- Lack of metric units and other regional support
Requested features
5 requests- Web/desktop app for route planning
- Improved offline map coverage
- Collaborative route planning features
- Better organization and folder structure
- Larger text/UI options for accessibility
DMD
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tread®
No in-app purchases
DMD
- Premium Access Weekly$3.997 Days
- Premium Access Monthly3 Days trial$9.991 Month









