Comparison

Z vs LEHMANN Config

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

Head to head

About

Z

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Mit dieser APP steuern Sie ihre EIBROM Visualisierung, weltweit.

About

LEHMANN Config

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With the LEHMANN Config App, M410 pro, M420 pro and M610 pro furniture locks with fingerprint module or keypad as well as the GIRO TA rotary handle lock and VERTO ZERO NFC can be configured quickly and easily. The iPhone and lock are connected via NFC. Individual configuration profiles can be created and saved in the app or individual parameter changes can be transferred to the lock using manual configuration. To transfer a configuration, programming mode must be activated in the lock. The iPhone must then be held up to the lock's NFC interface to transfer the configuration.

Screenshots

Z4 screens

LEHMANN Config3 screens

Verdict

The call

The clearest difference is update cadence: Z at every 2 weeks against LEHMANN Config's every 30 months. Z also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.6). On price, ads and in-app purchases 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

Z ships an update every 2 weeks, LEHMANN Config every 30 months. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 3 level

Z versus LEHMANN Config: the parameters behind the verdict, then further details
Parameter	Z	LEHMANN Config
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 30 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.0 — better	18.6
Further details — not scored
Size	21 MB	4 MB
Age rating	4+	4+
Developer	EIBROM GmbH	Lehmann Vertriebsges. mbH & Co. KG

In-app purchases

None

Z

No in-app purchases

None

LEHMANN Config

No in-app purchases

Questions

Is Z free?

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

Is LEHMANN Config free?

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

Do Z or LEHMANN Config have ads?

Neither Z nor LEHMANN Config shows ads.

Which is updated more often, Z or LEHMANN Config?

Z ships an update every 2 weeks, and LEHMANN Config every 30 months. Most recently, Z was updated on September 14, 2026 and LEHMANN Config on September 17, 2026.