Uanataca vs ID4 Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Uanataca
This app allows you to use your cloud-based digital identity directly from your iPhone or iPad. It provides a simple interface for completing administrative procedures and legally signing documents on your mobile device.
- Cloud identity integration
- Legal document signing
- Public administration forms
- Intuitive interface
- Mobile device use
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Uanataca SignCloud es la app que permite utilizar tu Identidad en la Nube directamente desde iPhone o iPad. Con una interfaz extremamente intuitiva, Uanataca SignCloud es la herramienta sencilla para hacer trámites en las páginas de la Administración Pública y para firmar con plena validez legal desde tu dispositivo móvil Apple.
ID4 Mobile
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ID4 Mobile Sign: es la app que permite utilizar tu firma electrónica directamente desde tu móvil y custodiada de forma segura en la infraestructura con la mayor seguridad del mercado. Con una interfaz intuitiva, ID4 Mobile Sign es la herramienta sencilla para firmar un documento que te envíen por cualquier medio: Correo Electrónico, WhatsApp u otra red social, podrás firmar con total validez legal desde tu dispositivo móvil.
Screenshots
Verdict
Uanataca and ID4 Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | Uanataca | ID4 Mobile |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 147 MB | 142 MB |
| Age rating | 17+ | 17+ |
| Developer | Uanataca S.A. | Bit4id s.r.l |
In-app purchases
Uanataca
No in-app purchases
ID4 Mobile
No in-app purchases
