Comparison

Klien IT Systems vs Dossier Online

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

Head to head

About

Klien IT Systems

Features

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With the Klien IT app, every on-site employee has instant access to all the information needed to carry out their cleaning tasks smoothly. From viewing a live schedule and clocking in and out via GPS, to requesting time off and accessing important documents – everything is right at their fingertips. Since the app is available in any preferred language, communication becomes effortless. Have an important announcement? Share it directly in the app, and all employees are instantly informed. Paper timesheets and lost information are now truly a thing of the past. Everything managed through one user-friendly app.

About

Dossier Online

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Met de digitale loonassistent is het mogelijk je complexe HR proces te automatiseren. Volledige onboarding van nieuwe medewerkers, urenregistratie, aanmaken van functies, loonstroken en ondertekenen van arbeidsovereenkomsten allemaal vanuit een nieuwe eenvoudige HR omgeving. Dé toekomst van HR Payrolling software. Slim, doordacht van opzet en eenvoudig in gebruik. Van aannemen tot loonstrook. Dssr maakt het mogelijk om meer dan 250 verschillende CAO’s te kunnen verlonen.

Screenshots

Klien IT Systems4 screens

Dossier Online4 screens

Verdict

The call

The clearest difference is device support: Klien IT Systems at 3 against Dossier Online's 1. On price, update cadence, 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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

Klien IT Systems versus Dossier Online: the parameters behind the verdict, then further details
Parameter	Klien IT Systems	Dossier Online
Price	Free	Free
Update frequency	Monthly	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.6 — better	16.0
Further details — not scored
Size	20 MB	21 MB
Age rating	4+	4+
Developer	Klien-IT-Systems BV	Dssr B.V.

In-app purchases

None

Klien IT Systems

No in-app purchases

None

Dossier Online

No in-app purchases

Questions

Is Klien IT Systems free?

Klien IT Systems is free to download, with no in-app purchases.

Is Dossier Online free?

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

Do Klien IT Systems or Dossier Online have ads?

Neither Klien IT Systems nor Dossier Online shows ads.

Which is updated more often, Klien IT Systems or Dossier Online?

Klien IT Systems ships an update monthly, and Dossier Online monthly. Most recently, Klien IT Systems was updated on October 18, 2026 and Dossier Online on October 25, 2026.