Comparison

QuarkID vs SEM Trelew

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

Head to head

About

QuarkID

Features

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QuarkID habilita nuevas formas de usar nuestra información personal y redefine el acceso a servicios provistos por todo tipo de instituciones, públicas y privadas. Es descentralizado, público, no permisionado, abierto, extensible y capaz de interoperar con otros protocolos similares.

About

SEM Trelew

Features

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El SEM representa un notable cambio para todos los que hoy no encuentran dónde estacionar. Con el respaldo y la experiencia de la empresa estatal rionegrina ALTEC SE, el nuevo sistema permite a los usuarios autogestionar su estacionamiento a través de su teléfono celular y una red de parquímetros digitales estratégicamente instalados.

Screenshots

QuarkID4 screens

SEM Trelew3 screens

Verdict

The call

The clearest difference is update cadence: SEM Trelew at fortnightly against QuarkID's every 2 months. SEM Trelew also leads on iOS requirement (11.0 vs 15.1). 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

QuarkID ships an update every 2 months, SEM Trelew fortnightly. The most recent releases landed on June 4, 2026 and May 19, 2026 respectively.

Scorecard2 real differences · 4 level

QuarkID versus SEM Trelew: the parameters behind the verdict, then further details
Parameter	QuarkID	SEM Trelew
Price	Free	Free
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	11.0 — better
Further details — not scored
Size	51 MB	20 MB
Age rating	4+	17+
Developer	Gobierno de la Ciudad de Buenos Aires	ALTA TECNOLOGIA SOCIEDAD DEL ESTADO

In-app purchases

None

QuarkID

No in-app purchases

None

SEM Trelew

No in-app purchases

Questions

Is QuarkID free?

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

Is SEM Trelew free?

SEM Trelew is free to download, with no in-app purchases.

Do QuarkID or SEM Trelew have ads?

Neither QuarkID nor SEM Trelew shows ads.

Which is updated more often, QuarkID or SEM Trelew?

QuarkID ships an update every 2 months, and SEM Trelew fortnightly. Most recently, QuarkID was updated on June 4, 2026 and SEM Trelew on May 19, 2026.