TSD Rally vs Speedpilot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TSD Rally
This app assists rally pilots in maintaining precise average speeds during Time, Speed, and Distance (TSD) rallies. It offers multiple modes for tracking distance and time, provides race visualization on Google Maps, and generates detailed result summaries.
- Real-time speed and distance tracking
- Odometer, Manual, and GPS modes
- Average speed calculation per section
- Google Maps race visualization
- Detailed results and statistics summary
- Graphical accelerometer display
- Customizable settings
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'TSD Rally' was designed to help the pilots to respect the imposed average speeds during regularity rallying, also known as TSD rallying (Time, Speed and Distance). 'TSD Rally' allows you to control your advance or delay with 3 modes: - Odometer mode: The application displays in real time the theoretical distance to run to keep the imposed average speed. It's exactly like the AVG SPEED PROFESSIONAL CHRONOMETER hardware which costs 499$ ! - Manual mode: In this mode the co-pilot must tap the screen each time a predefined distance is traveled (100 meters by default). The application then refresh in real time: . The real average speed on the current section. . The real delta time on the entire race. . The real delta distance on the entire race. - GPS Mode: In this mode the real time and distance calculation is automatic. We strongly recommend that you use this mode with an external bluetooth gps module like the Duo one for exemple. 'TSD Rally' also provides you: * An average table to enter the imposed averages by section. * An access to google maps to visualize your race (deceleration zone are drawn in blue, acceleration in red). * A summary of your results with the statistics by section (acceleration, max speed, delta time and distance). * A real time graphical accelerometer. * A lot of settings to make 'TSD Rally' fit all your needs. All the results, statistics plus the map of the race can be saved and sent by email. 'TSD Rally' will become your ideal race partner ! Don't hesitate, give it a try with the free lite version, limited to 3 kms. Warning: Continued use of GPS running in the background can dramatically decrease battery life. Don't forget to stop the application when rally is finished.
Speedpilot
This app assists in classic and sport oldtimer uniformity rallies by indicating average speed visually. It offers GPS synchronization, a Head-Up-Display mode, and the ability to share the display with another device. Distance can be measured via wheel sensor or GPS.
- Visual average speed indicator
- GPS/Atomic/Manual clock sync
- Head-Up-Display mode
- Share display function
- Wheel sensor or GPS distance measurement
- External Bluetooth button support
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App for classic and sport oldtimer uniformity rally. This App is suitable for classic oldtimer uniformity rally. Speedpilot indicates the average speed not only with nummeri but visually with a progress indicator. So it is easier to understand if it is in average speed or not. The clock can be synchronized with GPS, atomic time or manual. The "Head-Up-Display" function is optionally available via the settings. This allows the mirrored display to be projected onto a windshield. Added the function "Share display". Share the display with a second smartphone/tablet so that the driver also sees the data from the current test. Progress indicator: Yellow = above average Red = below average Green = on average App works: 1. enter the average speed before 2. press the button "Start". * Distance measurement with wheel sensor (sensor-kit) or GPS The app can evaluate / measure the distance traveled with a wheel sensor or with GPS. Please note that GPS can only provide reliable measurements on open terrain. Therefore, please do not write negative reviews if the app cannot provide reliable measurements. For this reason I recommend the use of a wheel sensor (sensor kit) for mountain areas. For the start can be used an external Bluetooth-button. Further information at: http://filippo-software.de * A full version can be purchased via the In-App Purchase option. There are 3 subscriptions to choose from: - Full-version for 1 year - Full-version for 6 months - Full-version for 1 month * Note! The subscriptions are not renewed automatically. After the expiry, the 5-minute running time limitation will apply again. * Functions Menu: Settings : thus, the number of seconds for the tolerance to change * The only limitations of the free version: The total running time is limited to 5 minutes. * Disclaimer Continued use of GPS running in the background can dramatically decrease battery life. I am grateful for any comments and feedback, because this could only help to make this app better. For problems or questions please contact me via e-mail. Supported languages: German, Italian, English
Screenshots
Verdict
The clearest difference is price: Speedpilot at Free against TSD Rally's $29.99. Speedpilot also leads on update cadence (every 2 weeks vs every 7 months) and review sentiment (50% vs 29%). TSD Rally's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 16.0). On ads 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
Speedpilot is free to download; TSD Rally costs $29.99 up front. Speedpilot sells 3 one-off in-app purchases. TSD Rally asks for nothing beyond the download.
TSD Rally ships an update every 7 months, Speedpilot every 2 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | TSD Rally | Speedpilot |
|---|---|---|
| Price | $29.99 | Free — better |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 28.6% of reviews | 50.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | nstudio | Filippo Gozza |
Customer experience
TSD Rally
Speedpilot
In-app purchases
TSD Rally
No in-app purchases
Speedpilot
- Full version for one month$4.99
- Full version for 6 months$12.99
- Full version for one year$19.99









