Comparison

CAS Vikar Booking vs CitizenOne

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

Head to head
About

CAS Vikar Booking

Features
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App til vikarer, der har oprettet en profil på CAS Vikar Booking (vikarbooking.cas.dk) Brug af app kræver login.

About

CitizenOne

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CitizenOne is the digital EHR (Electronic Health Record) and care documentation platform for care homes, supported living, home care and community mental health services - as well as GP, dental and therapy practices. It brings care notes, medication management, staff rotas, messaging, documents, procedures and calendars together in one place, so staff and management get a clearer overview, more efficient workflows, and more time for residents and patients. With CitizenOne you get care documentation, medication and dosage management, staff rotas and shift planning, calendar and daily overview, secure internal messaging, documents, forms and procedures, and staff and citizen/patient management in one solution - available offline on mobile and optimised for iPad with sidebar navigation. Features - Care notes and documentation - Medication and dosage management - Staff rotas and shift planning - Calendar and daily overview - Secure internal messaging and chat - Documents, forms and procedures - Staff and citizen/patient management - Offline support on mobile, optimised for iPad - AI-assisted documentation - GDPR-compliant platform CitizenOne is built to bring structure, security and efficiency to eves, supported living and home care, for GP, dental and therapy practices, and for health and social care organisations working with local authorities - with a strong focus on documentation, oversight and GDPR compliance. "What's New" for 1.2.109 • A new overview automatically shows you the latest updates when you s • iPad: Add/Edit/View screens now have a sidebar, and the calendar's e • A simpler first-run experience, with real screenshots of Today, Cale • Clearer steps when creating an account/organisation, and a proper ban-up • Fixed: the mail tabs (Inbox/Secured/Sent) could fail when switching between them • Fixed: shortcuts to citizen profiles and risk/medication alerts coul • Fixed: saving a medicine history entry required two taps • Fixed: some parts of the app showed English text instead of the local

Screenshots

CAS Vikar Booking2 screens
CitizenOne4 screens

Verdict

The call

The clearest difference is update cadence: CitizenOne at every 11 days against CAS Vikar Booking's every 2 months. CAS Vikar Booking's advantage is iOS requirement (11.0 vs 15.1). 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

CAS Vikar Booking ships an update every 2 months, CitizenOne every 11 days. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level
CAS Vikar Booking versus CitizenOne: the parameters behind the verdict, then further details
ParameterCAS Vikar BookingCitizenOne
PriceFreeFree
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size16 MB67 MB
Age rating4+4+
DeveloperCAS A/SAWORK Group A/S

In-app purchases

None

CAS Vikar Booking

No in-app purchases

None

CitizenOne

No in-app purchases

Questions

Is CAS Vikar Booking free?
CAS Vikar Booking is free to download, with no in-app purchases.
Is CitizenOne free?
CitizenOne is free to download, with no in-app purchases.
Do CAS Vikar Booking or CitizenOne have ads?
Neither CAS Vikar Booking nor CitizenOne shows ads.
Which is updated more often, CAS Vikar Booking or CitizenOne?
CAS Vikar Booking ships an update every 2 months, and CitizenOne every 11 days. Most recently, CAS Vikar Booking was updated on September 20, 2026 and CitizenOne on September 12, 2026.

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