# a verification app — Verify with Confidence > App for verifying authenticity of protected products and currency. (iPhone/iPad app by Koenig & Bauer Vision & Protection.) - Source: https://appshunter.io/ios/app/a-verification-app/id1591015848 (this page in markdown: same URL + `.md`) - Developer: [Koenig & Bauer Vision & Protection](https://appshunter.io/developer/1835650524) - Category: Finance, Travel - Price: Free - Rating: 4.00/5 from 4 App Store ratings · 57 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 112 MB - Languages: American English, French (France), German (Germany) - Released: 2021-11-01 - Data updated: 2026-07-27 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/a-verification-app/id1591015848/reviews.md ## What is a verification app? a verification app – ava Verification Made Simple and Intuitive From chocolate bars to banknotes, ‘a verification app – ava’ gives you the peace of mind that you aren't falling for a counterfeit. Verifying protected products with Ava is as easy and quick as taking a selfie. * Guided process: Clear on-screen instructions walk you through each step. * Automatic recognition: The app automatically identifies supported products. * Fast results: Receive a clear verification status within seconds. * Manual support: An optional manual verification feature provides additional assistance. Please Note: This app verifies EURO banknotes and specific products that have been activated for use with ‘a verification app – ava’. To find out if a particular product is supported, please check with the manufacturer. ## Key features - Guided verification process - Automatic product recognition - Fast verification results - Manual verification option - Supports Euro banknotes - Verifies specific activated products ## Recent user reviews (10 of 57) All indexed reviews: https://appshunter.io/ios/app/a-verification-app/id1591015848/reviews.md ### 5/5 — Love it *2026-05-21, version 3.3.0* Fantastic Application! ### 1/5 — App absolut wertlos... *2026-05-21, version 3.3.0* Wenn es nach der App geht, ist jeder Schein in meinem Geldbeutel Falschgeld... Absolut unbrauchbar... 👎 (getestet mit einem iPhone 15 Pro) ### 5/5 — Top App - einfach & zuverlässig *2026-04-24, version 3.2.2* Die App überzeugt durch ihre einfache und intuitive Bedienung. Alle Funktionen arbeiten zuverlässig und genau so, wie man es erwartet. Klare Weiterempfehlung! ### 3/5 — Deutsch nicht mehr vorhanden *2025-10-02, version 3.0.1* Obwohl auf deutsch eingestellt, nur noch auf englisch ### 5/5 — Brauche es beruflich *2025-09-21, version 3.0.0* Ja, es funktioniert. Ich habe die Möglichkeit gehabt „Blüten“ zu prüfen mit der APP 👍 ### 1/5 — Deutsche Sprache weg. *2025-09-13, version 3.0.0* Nach heutigem Update nur noch auf englisch. Gelöscht. ### 3/5 — Keine deutsche Sprache wird mehr angezeigt! *2025-09-12, version 3.0.0* Seit ich eben Ihre App „ava a verification App (vorher „vali cash“) über den Apple App-Store upgedatet habe, wird die App nur noch in englischer Sprache angezeigt! In der App selber gibt es keine Spracheneinstellung mehr! Und wenn man in den iPhone - Einstellungen unter Apps Ihre App auswählt, gibt es 3 Sprachen, wovon ich immer noch deutsch ausgewählt habe, was aber trotzdem nicht in der App so übernommen wird! Ist das ein Bug in der neuen Version? LG ### 1/5 — Funktioniert nicht *2025-06-25, version 2.15.0* Leider funktioniert es bei meinem iPhone 16 nicht. Es erscheint immer nur eine Fehlermeldung Fehler Bei der Installation der Datensätze ist ein Fehler aufgetreten, bitte versuchen Sie es erneut. ### 3/5 — iPhone 16 Series *2024-12-16, version 2.15.0* iPhone 16 Series wird nicht unterstützt ### 1/5 — Leider noch nicht mit iPhone 16 pro max kompatibel *2024-09-25, version 2.15.0* Keine Nutzung möglich. „Gerät wird nicht unterstützt“. Schade ## Frequently asked questions about a verification app ### What can a verification app verify? a verification app can verify Euro banknotes and specific products that have been activated for use with the app. You can check with the manufacturer to see if a particular product is supported. ### How does a verification app work? The app provides a guided process with on-screen instructions for verification. It offers automatic recognition for supported products and delivers verification status within seconds. Manual support is also available. ### Is a verification app secure? While the app focuses on product authenticity, specific security features related to user data are not detailed. However, it is developed by Koenig und Bauer Vision und Protection GmbH, a company focused on security solutions. ### What devices support a verification app? Currently, a verification app is supported on iPhone devices. Information regarding Android compatibility is not provided in the app's description. ### How often is a verification app updated? The latest version of a verification app is 3.3.0, last updated on May 21, 2026. This indicates a recent update, suggesting ongoing development and maintenance. ### What is the age rating for a verification app? a verification app has an age rating of 4+. This means it is suitable for children aged 4 and above. ### Does a verification app have ads? No, a verification app does not contain advertisements. The app is free to download and use without any ad interruptions. ### What are the user reviews like for a verification app? a verification app has a rating of 4.0 stars from 4 ratings. This suggests generally positive user sentiment, though the small number of reviews limits broad conclusions. ## Version history (last 5 releases) ### 3.6.1 — 2026-07-17 Change log V 3.6.1 Improvement: Increased app stability in power-saving mode Improvement: UI/UX enhancements Improvement: Improved error logging V 3.3.0 Improvement: App stability Improvement: Improvements to UI/UX V 3.2.2 Improvement: App stability Improvement: Enhanced performance and responsiveness V 3.2.0 Improvement: Backend adjustments Improvement: Minor improvement V 3.1.0 Add: Result screens Improvement: Backend adjustments Improvement: Minor improvement V 3.0.3 Improvement: Minor improvement V 3.0.2 Improvement: Minor improvements to UI/UX Improvement: Improvements to reliability and increased application stability V 3.0.1 Improve: minor improvement V 3.0.0 New: New design Add: Stegano functionality - Product verification and validation ### 3.3.0 — 2026-05-21 Change log V 3.3.0 Improvement: App stability Improvement: Improvements to UI/UX V 3.2.2 Improvement: App stability Improvement: Enhanced performance and responsiveness V 3.2.0 Improvement: Backend adjustments Improvement: Minor improvement V 3.1.0 Add: Result screens Improvement: Backend adjustments Improvement: Minor improvement V 3.0.3 Improvement: Minor improvement V 3.0.2 Improvement: Minor improvements to UI/UX Improvement: Improvements to reliability and increased application stability V 3.0.1 Improve: minor improvement V 3.0.0 New: New design Add: Stegano functionality - Product verification and validation ### 3.2.2 — 2026-04-23 Change log V 3.2.2 Improvement: App stability Improvement: Enhanced performance and responsiveness V 3.2.0 Improvement: Backend adjustments Improvement: Minor improvement V 3.1.0 Add: Result screens Improvement: Backend adjustments Improvement: Minor improvement V 3.0.3 Improvement: Minor improvement V 3.0.2 Improvement: Minor improvements to UI/UX Improvement: Improvements to reliability and increased application stability V 3.0.1 Improve: minor improvement V 3.0.0 New: New design Add: Stegano functionality - Product verification and validation ### 3.2.0 — 2026-02-21 Change log V 3.2.0 Improvement: Backend adjustments Improvement: Minor improvement V 3.1.0 Add: Result screens Improvement: Backend adjustments Improvement: Minor improvement V 3.0.3 Improvement: Minor improvement V 3.0.2 Improvement: Minor improvements to UI/UX Improvement: Improvements to reliability and increased application stability V 3.0.1 Improve: minor improvement V 3.0.0 New: New design Add: Stegano functionality - Product verification and validation ### 3.1.0 — 2026-02-09 Change log V 3.1.0 Add: Result screens Improvement: Backend adjustments Improvement: Minor improvement V 3.0.3 Improvement: Minor improvement V 3.0.2 Improvement: Minor improvements to UI/UX Improvement: Improvements to reliability and increased application stability V 3.0.1 Improve: minor improvement V 3.0.0 New: New design Add: Stegano functionality - Product verification and validation ## Apps similar to a verification app | App | Rating | Price | Category | | --- | --- | --- | --- | | [PaysafeCard - prepaid payments](https://appshunter.io/ios/app/paysafecard-prepaid-payments/id588324792) | 3.7 (252) | Free | Finance | | [Cash Calculator: Money Counter](https://appshunter.io/ios/app/cash-calculator-money-counter/id6448805785) | 4.9 (481) | Free | Finance | | [Coin Identifier - Coin Value](https://appshunter.io/ios/app/coin-identifier-coin-value/id6451405353) | 4.2 (932) | Free | Finance | | [N26 — Love your bank](https://appshunter.io/ios/app/n26-love-your-bank/id956857223) | 4.6 (11,666) | Free | Finance | | [Monese - A banking alternative](https://appshunter.io/ios/app/monese-a-banking-alternative/id1102793407) | 4.7 (2,389) | Free | Finance | | [Debit & Credit](https://appshunter.io/ios/app/debit-and-credit/id882637543) | 4.8 (197) | Free | Finance | ## Related topics [a verification app](https://appshunter.io/ios/topics/a-verification-app) · [check verification](https://appshunter.io/ios/topics/check-verification) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*