Comparison

Clex Key vs VIDEOR Cloud

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

Head to head
About

Clex Key

This app allows you to open and close electronic locking units using your smartphone via Bluetooth Low Energy. It ensures high security through a two-part invitation confirmation process. The updated version offers more efficient communication, stable performance, and an improved user interface.

Highlights
  • Unlock doors via Bluetooth
  • Receive mobile keys
  • Efficient communication with locking units
  • Improved user guidance
  • High security standards
  • Execute block requests
Features
Read full description

Welcome to the new Clex Key App 2! Uhlmann & Zacher presents the Clex Key App, which has been developed from scratch. More efficient communication to the locking units, more stable overall behavior and easy-to-use UI as well as better user guidance for invitation / authorization by the administrator characterize the new Clex Key App. With the Clex Key App, the electronic locking units of Uhlmann & Zacher can be opened and closed using the smartphone. In the process, the smartphone communicates with the locking units via Bluetooth® Low Energy. High security standards To ensure the necessary security, you will receive an invitation to set up your Clex Key app from the operator of the locking system by e-mail and also a short message on your phone. Only after confirming both parts of the invitation, your key can be used to open the locking units using your smartphone Functions: - Receive mobile keys and unlock doors via Bluetooth® - Execute block requests for the administrator

About

VIDEOR Cloud

Read full description

VIDEOR Cloud is much more than just a hosted video surveillance platform. - We are offering a smart and secure solution to monitor, protect or analyse shops, stations, small offices, buildings, or industries. VIDEOR Cloud gives you complete visibility and control, anywhere you are. Our advanced video analytics technology detects suspicious behaviour to execute alarms and track business performance. Our system will notify customers and / or alarm centres within a few seconds when an event occurs. Our VSaaS (Video Surveillance As A Service) solution is: - easy to install and expand - self-learning and intelligent video analysis - self-explaining, no training needed - high security standard ... and it fits perfectly for single or multiple sites application. The new app will allow you to visualise the events on the convenient timeline view and receive push notifications.

Screenshots

Clex Key4 screens
VIDEOR Cloud2 screens

Verdict

The call

Clex Key and VIDEOR Cloud 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

Clex Key ships an update every 2 months, VIDEOR Cloud every 5 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

ScorecardNo meaningful differences
Clex Key versus VIDEOR Cloud: the parameters behind the verdict, then further details
ParameterClex KeyVIDEOR Cloud
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size18 MB10 MB
Age rating4+4+
DeveloperUhlmann & Zacher GmbHVideor E. Hartig GmbH

In-app purchases

None

Clex Key

No in-app purchases

None

VIDEOR Cloud

No in-app purchases

Questions

Is Clex Key free?
Clex Key is free to download, with no in-app purchases.
Is VIDEOR Cloud free?
VIDEOR Cloud is free to download, with no in-app purchases.
Do Clex Key or VIDEOR Cloud have ads?
Neither Clex Key nor VIDEOR Cloud shows ads.
Which is updated more often, Clex Key or VIDEOR Cloud?
Clex Key ships an update every 2 months, and VIDEOR Cloud every 5 weeks. Most recently, Clex Key was updated on September 21, 2026 and VIDEOR Cloud on September 18, 2026.

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