MiDNI vs Arquea
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MiDNI
This official application allows you to use your Spanish National Identity Card digitally. It serves as a supplement to your physical ID for in-person identification and includes a verifier for checking the authenticity of other digital credentials. Registration is required before use.
- Digital National Identity Card
- In-person identification
- Credential authenticity verifier
- Requires registration
- Camera access for QR code scanning
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Policía Nacional makes a free mobile application available to you; this app supplements your Spanish National Identity Card. You can be identified with this in person and can be used as a physical document. This is the only official and legally supported app The app includes a verifier to check the authenticity of the MiDNI credentials of citizens. You must complete the Registration process before using this app, by linking your mobile phone line to your identity. You can do so using the certificates of your electronic DNI through the website https://www.midni.gob.es, at the document updating points located in police stations and other premises or when renewing your DNI at the Policía Nacional Document Units. This app cannot be used to prove your identity without a data connection, to produce it as a travel document at border crossings, or to prove identity in other countries. It will also be unavailable for carrying out online authentication transactions or electronic signature procedures. This app requests identity data whenever it is used as these are not store on the device. Neither verification nor geolocation on data is recorded. The mobile application requires access permission to the device's camera to read the QR code, in order to verify the credentials of other users.
Arquea
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This is the Arquea mobile application: the revolutionary solution for detecting Listeria in food industry processes in less than 60 minutes. This mobile application allows you to easily control the Arquea detector, categorize analyses, initiate them, and display the final results. To use this application, you must be a customer of the Arquea product. If you are not yet a customer, please contact us at contact@thenextpangea.com.
Screenshots
Verdict
The clearest difference is update cadence: Arquea at monthly against MiDNI's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MiDNI ships an update every 4 months, Arquea monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | MiDNI | Arquea |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 12 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Dirección General de la Policía | Gomeru Apps |
In-app purchases
MiDNI
No in-app purchases
Arquea
No in-app purchases









