Comparison

Syvecs Pro vs RSiAJP Lite

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

Head to head
About

Syvecs Pro

This app connects to a Bluetooth module to provide customizable dashboards, performance tracking with GPS, and a warning system for vehicle diagnostics. It simplifies setup and allows for data logging and sharing.

Highlights
  • Customizable dashboards
  • Data logging and export
  • Performance tracking (0-60, 1/4 mile)
  • ECU warning system
  • Simplified setup wizard
  • Stream checker for module setup
Features
Read full description

Syvecs Pro is a slick and unique app that makes use of the Syvecs bluetooth module, bringing a fresh new display that is packed full of amazing features:- 1) Dashboards - Syvecs Pro has multiple unique modern style designed dashes to choose from that are fully customisable by the user. - Each Dash has quick gauge swapping by holding a gauge and selecting a new input. The new gauge is added instantly and stored for future use 2) Data Logging that can be extracted and shared with tuners or to view in Syvecs Sview. The Data logging captures data from all set Frame and Slot content. Once shared and imported into SView, all data can be viewed as if it was exported from the ecu. 3) Performance Pack - This is awesome for anyone wanting to track the performance of their vehicle. Using a combination of data inputs and GPS, the user can track - Drag Tree reaction times - Standard Tree and Pro Tree - Top Speed - 0 - 60 mph / 0 - 96 kmh - 0 - 100 mph / 0 161 kmh - 1/4 Mile Speed - 1/4 Mile Time - Current Vehicle Speed - GPS Vehicle Speed 4) Warning System - Users have the ability to add Warnings for over 150 inputs received from the ECU. This allows anyone to protect their vehicles and receive instant warnings when something is not correct or is restricted e.g. Limp Mode as engine is cold. 5) Setup Wizard - We know how tedious setting up the frame content can be, so we have worked hard on coming up with a simple way to setup the inputs. The design allows the user to tap a cell and then select the gauge, the rest is taken care of and is stored. So setting up the app have been reduced from something that could take huge amounts of time to something that can be setup within a matter of minutes or select from a selection of preset data stream layouts. 6) Setup Tool - Stream Checker - When setting up the bluetooth module, we want you to be able to see when you have the best setup possible. Stream checker allows just this by giving the user the helpful data such as - packets of data per second - Number of valid packets of data - Number of invalid packets of data - Total packets received - Data ratio - And much more

About

RSiAJP Lite

Features
Read full description

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

Screenshots

Syvecs Pro4 screens
RSiAJP Lite4 screens

Verdict

The call

The clearest difference is in-app purchases: RSiAJP Lite at none against Syvecs Pro's 8. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Syvecs Pro sells 8 one-off in-app purchases. RSiAJP Lite asks for nothing beyond the download.

UpkeepUpdate frequency

Syvecs Pro ships an update every 5 weeks, RSiAJP Lite every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard1 real difference · 9 level
Syvecs Pro versus RSiAJP Lite: the parameters behind the verdict, then further details
ParameterSyvecs ProRSiAJP Lite
PriceFreeFree
Rating4.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better14.0
Further details — not scored
Size51 MB33 MB
Age rating4+4+
DeveloperTWISTED SOLUTIONS LIMITEDGrenat

In-app purchases

8 purchases

Syvecs Pro

One-time8
  • Syvecs Pro Ultimate - FreeFree
  • ULTIMATE UPGRADE$25.99
  • Syvecs Pro Ultimate - 10% Off$25.99
Show 5 more
  • Syvecs Pro Ultimate - 15% Off$25.99
  • Syvecs Pro Ultimate - 20% Off$25.99
  • Syvecs Pro Ultimate - 25% Off$25.99
  • Syvecs Pro Ultimate - 50% Off$25.99
  • Syvecs Pro Ultimate - 75% Off$25.99
None

RSiAJP Lite

No in-app purchases

Questions

Is Syvecs Pro free?
Syvecs Pro is free to download, with in-app purchases available.
Is RSiAJP Lite free?
RSiAJP Lite is free to download, with no in-app purchases.
Do Syvecs Pro or RSiAJP Lite have ads?
Neither Syvecs Pro nor RSiAJP Lite shows ads.
Which is updated more often, Syvecs Pro or RSiAJP Lite?
Syvecs Pro ships an update every 5 weeks, and RSiAJP Lite every 2 months. Most recently, Syvecs Pro was updated on November 6, 2026 and RSiAJP Lite on November 2, 2026.

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