Comparison

RSiAJP Lite vs RaceTyreControl

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

RSiAJP Lite

Features
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This application enables the display of ECU information for TVR AJP (V8 and S6) engined cars (Cerbera, Tamora, Tuscan, Sagaris, T350). The application connects to the car's MBE 941/970 ECU using a Bluetooth Low Energy serial adapter available from https://rsiajp.com. This version of the app displays RPM, Air Temperature and Battery All other data is simulated. A fully simulated mode is available to show the application to your friends too, even though you're not connected to a car. The author of the application will accept no liability whatsoever for any damage to the car, engine or ECU resulting from the use of the application. By running the application you accept full responsibility of any potential consequences. More details here: http://rsiajp.com and join/like our Facebook page: https://www.facebook.com/rsiajp for updates and discussion

About

RaceTyreControl

This app streamlines tyre management for race championships, simplifying trackside checks and office procedures for organizers. Drivers can use it to manage their race tyres by logging in with credentials provided by their championship.

Highlights
  • Tyre registration for race championships
  • Simplified trackside tyre checks
  • Paperless tyre management
  • Driver race tyre logging
  • Championship management tools
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RaceTyreControl for teams & drivers: Download the app to your device, select your championship then enter your race number and password provided by your championship official. To use this app you must be competing in a championship registered with RaceTyreControl and have been issued with account logon credentials. RaceTyreControl for race championship organisers: The RaceTyreControl app helps you manage the registration and use of your drivers tyres at every stage throughout your championship. The app simplifies the process of tyre checks at trackside and the procedures carried out in the office, making a traditionally labour intensive job into a slick paperless operation. To register your championship. Get started by downloading the app and tapping the Create Championship button.

Screenshots

RSiAJP Lite4 screens
RaceTyreControl4 screens

Verdict

The call

The clearest difference is in-app purchases: RSiAJP Lite at none against RaceTyreControl's 1. On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. RaceTyreControl sells 1 one-off in-app purchase. RSiAJP Lite asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard1 real difference ยท 7 level
RSiAJP Lite versus RaceTyreControl: the parameters behind the verdict, then further details
ParameterRSiAJP LiteRaceTyreControl
PriceFreeFree
Positive reviewsโ€”50.0% of reviews
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone, iPad, iPod
Requires iOS14.0 โ€” better15.1
Further details โ€” not scored
Size33 MB79 MB
Age rating4+4+
DeveloperGrenatMartin Hutchison

In-app purchases

None

RSiAJP Lite

No in-app purchases

1 purchases

RaceTyreControl

One-time1
  • Single Season$14.99

Questions

Is RSiAJP Lite free?
RSiAJP Lite is free to download, with no in-app purchases.
Is RaceTyreControl free?
RaceTyreControl is free to download, with in-app purchases available.
Do RSiAJP Lite or RaceTyreControl have ads?
Neither RSiAJP Lite nor RaceTyreControl shows ads.
Which is updated more often, RSiAJP Lite or RaceTyreControl?
RSiAJP Lite ships an update every 2 months, and RaceTyreControl every 2 months. Most recently, RSiAJP Lite was updated on November 2, 2026 and RaceTyreControl on November 3, 2026.

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