Comparison

Smartdog vs School

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

Head to head

About

Smartdog

Features

Read full description

SmartDog ist Ihre intelligente Lösung für modernes Energiemanagement. Mit dieser innovativen App behalten Sie Ihre Energiesysteme jederzeit und von überall im Blick – Fernsteuerung und Überwachung ganz bequem über Ihr Smartphone. Ob Sie zu Hause, im Büro oder unterwegs sind: SmartDog bringt Kontrolle und Effizienz in Ihre Hand.

About

School

Features

Read full description

Die innovative Möglichkeit ihr Lüftungsgerät „School AHU“ zu bedienen. Mit der intuitiven Benutzeroberfläche können Sie ihr Lüftungsgerät bedienen sowie schnell und einfach in Betrieb nehmen. Verfügbare Funktionen: - Ein- und Ausschalten der Lüftungsanlage - Einstellen der Lüftungsstufen - Timer - Wochenprogramm - Einstellen der Zulufttemperatur ...und viele weitere Funktionen Die App ist mit den folgenden Systemair Lüftungsanlagen kompatibel - Alle Lüftungsanlagen der Serie "School-AHU"

Screenshots

Smartdog4 screens

School4 screens

Verdict

The call

The clearest difference is update cadence: School at every 3 weeks against Smartdog's every 13 months. School also leads on iOS requirement (11.0 vs 15.6). 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

Smartdog ships an update every 13 months, School every 3 weeks. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level

Smartdog versus School: the parameters behind the verdict, then further details
Parameter	Smartdog	School
Price	Free	Free
Update frequency	Every 13 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	11.0 — better
Further details — not scored
Size	36 MB	25 MB
Age rating	4+	4+
Developer	ecodata solutions GmbH	Systemair Production AB

In-app purchases

None

Smartdog

No in-app purchases

None

School

No in-app purchases

Questions

Is Smartdog free?

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

Is School free?

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

Do Smartdog or School have ads?

Neither Smartdog nor School shows ads.

Which is updated more often, Smartdog or School?

Smartdog ships an update every 13 months, and School every 3 weeks. Most recently, Smartdog was updated on October 25, 2026 and School on October 12, 2026.