Comparison

LEHMANN Config vs Mars Rock E

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

Head to head

About

LEHMANN Config

Read full description

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.

About

Mars Rock E

Features

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Mars Rock Group is a global innova endurance,and continuous evolution qualities that resonate throughou and more sustainable home. Mars Rock Group have established the following busi inverters, controllers, energy storage, and water pump

Screenshots

LEHMANN Config3 screens

Mars Rock E2 screens

Verdict

The call

The clearest difference is update cadence: Mars Rock E at monthly against LEHMANN Config's every 30 months. Mars Rock E also leads on device support (3 vs 1) and iOS requirement (15.5 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

LEHMANN Config ships an update every 30 months, Mars Rock E monthly. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 3 level

LEHMANN Config versus Mars Rock E: the parameters behind the verdict, then further details
Parameter	LEHMANN Config	Mars Rock E
Price	Free	Free
Update frequency	Every 30 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	18.6	15.5 — better
Further details — not scored
Size	4 MB	22 MB
Age rating	4+	17+
Developer	Lehmann Vertriebsges. mbH & Co. KG	Xiamen Mars Rock Science Technology Co.,Ltd

In-app purchases

None

LEHMANN Config

No in-app purchases

None

Mars Rock E

No in-app purchases

Questions

Is LEHMANN Config free?

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

Is Mars Rock E free?

Mars Rock E is free to download, with no in-app purchases.

Do LEHMANN Config or Mars Rock E have ads?

Neither LEHMANN Config nor Mars Rock E shows ads.

Which is updated more often, LEHMANN Config or Mars Rock E?

LEHMANN Config ships an update every 30 months, and Mars Rock E monthly. Most recently, LEHMANN Config was updated on September 17, 2026 and Mars Rock E on September 15, 2026.