Comparison

adz vs WinUw TECHNOFORM

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

Head to head

About

adz

Features

Read full description

Die adz App ist Dein digitaler Assistent für den Projektalltag. Mit dem Netzrechner Lüftung kannst Du Lüftungsnetze dimensionieren und in Sekundenschnelle zwischen verschiedenen Abmessungen variieren. Sowohl die Berechnung von Kanalnetzen als auch von Rohrnetzen sind in der App integriert. Die App wird durch die Firma adz laufend weiterentwickelt. Anregungen, Anmerkungen oder Entwicklungswünsche nehmen wir im Review gerne entgegen.

About

WinUw TECHNOFORM

Features

Read full description

WinUw TECHNOFORM ist ein Programm zur Berechnung von Wärmedurchgangskoeffizienten von Fenstern nach EN ISO 10077-1. Features: - Uw-Werte von einflügeligen und zweiflügeligen Fenstern nach DIN EN ISO 10077-1 - Temperatur der Glasscheibenoberfläche - PDF-Erstellung der Berechnungen

Screenshots

adz3 screens

WinUw TECHNOFORM3 screens

Verdict

The call

adz and WinUw TECHNOFORM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences

adz versus WinUw TECHNOFORM: the parameters behind the verdict, then further details
Parameter	adz	WinUw TECHNOFORM
Price	Free	Free
Update frequency	Every 4 months	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	14.5 — better
Further details — not scored
Size	20 MB	72 MB
Age rating	4+	4+
Developer	arcade solutions ag	Sommer Informatik GmbH

In-app purchases

None

adz

No in-app purchases

None

WinUw TECHNOFORM

No in-app purchases

Questions

Is adz free?

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

Is WinUw TECHNOFORM free?

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

Do adz or WinUw TECHNOFORM have ads?

Neither adz nor WinUw TECHNOFORM shows ads.

Which is updated more often, adz or WinUw TECHNOFORM?

adz ships an update every 4 months, and WinUw TECHNOFORM every 4 months. Most recently, adz was updated on October 12, 2026 and WinUw TECHNOFORM on October 9, 2026.