Comparison

Building X Access vs LOS Main

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

Head to head

About

Building X Access

Features

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With Building X Access you will use your smart phone to open doors. With this app you will receive digital keys for doors that you are allowed to open.

About

LOS Main

Features

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LOS MOVE - the app that supports the move between logistics centers. LOS MOVE is used to plan all operations needed for a smooth move or expansion of inventories in logistics centers. Day-by-day data such as inventories, goods receipts, and goods issues change the moving load. This is planned and visualized with LOS MOVE and proactively reported in case of deviations. In addition, business continuity is supported by clarification instances. Intelligent dashboards help group leaders in the new functional halls without the need for waterfall IT projects in advance. This allows all resources to be focused on the move and availability.

Screenshots

Building X Access4 screens

LOS Main3 screens

Verdict

The call

The clearest difference is update cadence: Building X Access at every 4 weeks against LOS Main's every 3 months. LOS Main's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

Building X Access ships an update every 4 weeks, LOS Main every 3 months. The most recent releases landed on July 9, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level

Building X Access versus LOS Main: the parameters behind the verdict, then further details
Parameter	Building X Access	LOS Main
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	16.0	15.0 — better
Further details — not scored
Size	22 MB	26 MB
Age rating	4+	4+
Developer	Siemens AG	Heureka Business Solutions GmbH

In-app purchases

None

Building X Access

No in-app purchases

None

LOS Main

No in-app purchases

Questions

Is Building X Access free?

Building X Access is free to download, with no in-app purchases.

Is LOS Main free?

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

Do Building X Access or LOS Main have ads?

Neither Building X Access nor LOS Main shows ads.

Which is updated more often, Building X Access or LOS Main?

Building X Access ships an update every 4 weeks, and LOS Main every 3 months. Most recently, Building X Access was updated on July 9, 2026 and LOS Main on September 9, 2026.