Comparison

Vallaaire vs Itk diary card

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

Head to head

About

Vallaaire

Features

Read full description

El Ayuntamiento de Valladolid posee una Red de Control de Contaminación Atmosférica (RCCAVA) con cinco estaciones de medida de la calidad del aire: Arco Ladrillo, Rubia, Puente Poniente, Vega Sicilia y Valladolid Sur. La RCCAVA cumple las condiciones de implantación que describen tanto las Directivas Europeas de gestión como el RD 102/2011, de 28 de enero, relativo a la calidad del aire, que traspone todas estas normas al Derecho positivo Español. Los instrumentos de medida localizados en todas las estaciones, son totalmente automáticos y realizan la medida de forma continuada en el tiempo. Todos los instrumentos se encuentran unidos a un sistema de adquisición de datos (SAD) que de forma instantánea captura la información del instrumento y puede ser consultado desde la app VALLAaire.

About

Itk diary card

Features

Read full description

Aplicación en la que el usuario va a introducir diariamente el número de síntomas y la medicación tomada relacionada con su patología alérgica.

Screenshots

Vallaaire4 screens

Itk diary card2 screens

Verdict

The call

The clearest difference is update cadence: Itk diary card at every 2 months against Vallaaire's every 4 months. Vallaaire's advantage is iOS requirement (12.0 vs 15.0). 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

Vallaaire ships an update every 4 months, Itk diary card every 2 months. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level

Vallaaire versus Itk diary card: the parameters behind the verdict, then further details
Parameter	Vallaaire	Itk diary card
Price	Free	Free
Update frequency	Every 4 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	45 MB	26 MB
Age rating	4+	17+
Developer	IMPULSAME	Inmunotek

In-app purchases

None

Vallaaire

No in-app purchases

None

Itk diary card

No in-app purchases

Questions

Is Vallaaire free?

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

Is Itk diary card free?

Itk diary card is free to download, with no in-app purchases.

Do Vallaaire or Itk diary card have ads?

Neither Vallaaire nor Itk diary card shows ads.

Which is updated more often, Vallaaire or Itk diary card?

Vallaaire ships an update every 4 months, and Itk diary card every 2 months. Most recently, Vallaaire was updated on October 20, 2026 and Itk diary card on October 29, 2026.