Comparison

Care Concept InvoiceApp vs Cert Checker

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

Head to head
About

Care Concept InvoiceApp

Features
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Advantages at a glance: -Mobile submission of bills, receipts and invoices – anytime, anywhere -No costs for postage -Submission in just a few steps and speedy processing -No separate registration required -Available in German, English and Chinese -Access the Care Concept portal without having to re-enter your login details every time Functions of the app in detail: Care Concept AG customers can use the InvoiceApp to scan bills, receipts and other documents quickly and easily with their cell phone or tablet and submit them immediately. Receipts and bills include doctor’s and hospital invoices or pharmacy receipts. Other documents include self-disclosure forms, confidentiality waivers, proof of entry into a country or cost estimates. No separate registration is necessary. The login process is simple and secure with entry of the policy number and personal details. The documents can be scanned in a few seconds with the camera of the the iPhone or iPad and edited, if necessary. Once all pages have been captured, the documents are transmitted to Care Concept AG in encrypted format. Customers can select in the app whether the benefits stipulated in the policy should be paid directly to the biller or to another account. Questions can be answered by our Customer Service team at: +49 228 97735-44 or by email: info@care-concept.de. Please do not submit the documents again via email or regular mail. The app cannot be used for group policies.

About

Cert Checker

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Die neue ÖSD Cert Checker App ist da! Mit unserer App können Sie ganz einfach die Echtheit von ÖSD-Zertifikaten anhand des aufgedruckten QR-Codes überprüfen. Ideal für Behörden, Unternehmen, Bildungseinrichtungen und Privatpersonen, die Gewissheit haben wollen.

Screenshots

Care Concept InvoiceApp4 screens
Cert Checker4 screens

Verdict

The call

The clearest difference is update cadence: Care Concept InvoiceApp at fortnightly against Cert Checker's every 4 months. Care Concept InvoiceApp also leads on iOS requirement (10.0 vs 15.6). 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

Care Concept InvoiceApp ships an update fortnightly, Cert Checker every 4 months. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level
Care Concept InvoiceApp versus Cert Checker: the parameters behind the verdict, then further details
ParameterCare Concept InvoiceAppCert Checker
PriceFreeFree
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.6
Further details — not scored
Size11 MB20 MB
Age rating4+4+
DeveloperCare Concept AktiengesellschaftVerein Österreichisches Sprachdiplom Deutsch

In-app purchases

None

Care Concept InvoiceApp

No in-app purchases

None

Cert Checker

No in-app purchases

Questions

Is Care Concept InvoiceApp free?
Care Concept InvoiceApp is free to download, with no in-app purchases.
Is Cert Checker free?
Cert Checker is free to download, with no in-app purchases.
Do Care Concept InvoiceApp or Cert Checker have ads?
Neither Care Concept InvoiceApp nor Cert Checker shows ads.
Which is updated more often, Care Concept InvoiceApp or Cert Checker?
Care Concept InvoiceApp ships an update fortnightly, and Cert Checker every 4 months. Most recently, Care Concept InvoiceApp was updated on October 25, 2026 and Cert Checker on October 25, 2026.

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