Comparison

CRD TWO vs Tunit performance

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

Head to head

About

CRD TWO

Features

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The Cardin App allows you to manage, program and send commands to the latest generation of ECU’S. It allows you to memorise and cancel the new S500 transmitters using their serial numbers or their locations. It is also possible to download a log containing the date and time of errors.

About

Tunit performance

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Tunit Performance is the most innovative and simplest way of controlling your cars performance. www.tunit.com This APP allows you to download the specific map / program for your car. Simply upload the program to your car in minutes, drive and enjoy. Choose from settings of ECO, SPORT & SPORT + For more information & help contact our 7 day a week support. Info@tunit.com

Screenshots

CRD TWO3 screens

Tunit performance3 screens

Verdict

The call

The clearest difference is update cadence: Tunit performance at every 3 days against CRD TWO's every 11 months. Tunit performance also leads on iOS requirement (11.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CRD TWO ships an update every 11 months, Tunit performance every 3 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 4 level

CRD TWO versus Tunit performance: the parameters behind the verdict, then further details
Parameter	CRD TWO	Tunit performance
Price	Free	Free
Update frequency	Every 11 months	Every 3 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	22 MB	59 MB
Age rating	12+	4+
Developer	CARDIN ELETTRONICA S.p.A.	Tachos LLC

In-app purchases

None

CRD TWO

No in-app purchases

None

Tunit performance

No in-app purchases

Questions

Is CRD TWO free?

CRD TWO is free to download, with no in-app purchases.

Is Tunit performance free?

Tunit performance is free to download, with no in-app purchases.

Do CRD TWO or Tunit performance have ads?

Neither CRD TWO nor Tunit performance shows ads.

Which is updated more often, CRD TWO or Tunit performance?

CRD TWO ships an update every 11 months, and Tunit performance every 3 days. Most recently, CRD TWO was updated on November 2, 2026 and Tunit performance on November 7, 2026.