Comparison

Zoll vs CloudExplorer by Scanntronik

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

Head to head
About

Zoll

This app provides a secure and user-friendly way to log into the Customs Portal and its services. It allows for quick authentication using biometric data after an initial setup with an existing online identity.

Highlights
  • Secure login to Customs Portal
  • Biometric authentication (Face-ID/Touch-ID)
  • QR code scanning for login
  • Setup with ELSTER, BundID, or Online ID
  • Individual user codes for businesses
  • Accelerated access to services
Features
Read full description

Zoll-Ident App – the secure authenticator for a simple login to the Customs Portal Digital security continues to be one of our top priorities. At the same time, it is in line with the user-centric design of our service. The new Zoll-Ident App combines both aspects and accelerates your access to the Customs Portal and all included services. How does the Zoll-Ident App work? 1. You can now generate a QR code on the homepage of our website to log into the Customs Portal. 2. To be able to use Zoll-Ident for an unrestricted login, you need to first identify yourself with an ELSTER account, BundID or your Online ID. You can then set up the Zoll-Ident App as an alternative option. 3. Install the App and add the Zoll-Ident App option in the “Login Options” page of your account in the Customs Portal. At this stage, scan the code displayed in the portal and follow the steps shown in the App. 4. After successfully setting up the option you will be able to scan the login code on the home screen of the App and use Face-ID or Touch-ID to easily log into the Portal. Additional function for business customers: Your company requires only one main user to have an ELSTER account for the Customs Portal. You can now generate individual user codes for your company and make them available by email to specific employees. Users can use all functions of the Portal without ELSTER through their personal Zoll-Ident access. Do you have questions or comments? If so, feel free to contact us at: servicedesk@zoll.de

About

CloudExplorer by Scanntronik

Read full description

With our mobile CloudExplorer app, you can turn your smartphone into a flexible and powerful control center for accessing your data loggers and monitoring systems. Connect to our high-performance cloud servers in just a few steps. Simply enter your login credentials to gain immediate access to all of your measurement systems. After you have selected one of your data loggers, you can view its current measurement values (e.g., temperature, air humidity, ...), see when it was last updated, or check the current battery level of the monitoring system. The language of our mobile CloudExplorer app can be easily switched between German and English in the settings.

Screenshots

Zoll4 screens
CloudExplorer by Scanntronik4 screens

Verdict

The call

The clearest difference is update cadence: CloudExplorer by Scanntronik at monthly against Zoll's every 2 months. Zoll's advantage is iOS requirement (15.5 vs 17.5). On price, ads, in-app purchases and device support 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

Zoll ships an update every 2 months, CloudExplorer by Scanntronik monthly. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Zoll versus CloudExplorer by Scanntronik: the parameters behind the verdict, then further details
ParameterZollCloudExplorer by Scanntronik
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews10.5% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.5 — better17.5
Further details — not scored
Size57 MB57 MB
Age rating4+4+
DeveloperGeneralzolldirektionScanntronik Mugrauer GmbH

In-app purchases

None

Zoll

No in-app purchases

None

CloudExplorer by Scanntronik

No in-app purchases

Questions

Is Zoll free?
Zoll is free to download, with no in-app purchases.
Is CloudExplorer by Scanntronik free?
CloudExplorer by Scanntronik is free to download, with no in-app purchases.
Do Zoll or CloudExplorer by Scanntronik have ads?
Neither Zoll nor CloudExplorer by Scanntronik shows ads.
Which is updated more often, Zoll or CloudExplorer by Scanntronik?
Zoll ships an update every 2 months, and CloudExplorer by Scanntronik monthly. Most recently, Zoll was updated on October 18, 2026 and CloudExplorer by Scanntronik on October 2, 2026.

Other comparisons