# uPen

> uPen (iPhone/iPad app by Unimatica S.p.A..)

- Source: https://appshunter.io/ios/app/upen/id951004831 (this page in markdown: same URL + `.md`)
- Developer: [Unimatica S.p.A.](https://appshunter.io/developer/951004830)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 20 MB
- Languages: American English, Italian
- Released: 2015-11-10
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/upen/id951004831/reviews.md

## What is uPen?

Enjoy non-tamperable documents signed and secured by digital certificates.


## Version history (last 5 releases)

### 1.0.32 — 2022-11-07

New devices supported.

### 1.0.30 — 2019-04-30

iPad Air (3th generation) and iPad Mini (5th generation) support.

### 1.0.27 — 2018-06-27

iPad 6th generation supported.

### 1.0.23 — 2017-08-30

Added iPad 5, iPad Pro 10.5 and iPad Pro 12.9 Gen 2 support.

### 1.0.22 — 2017-04-12

iPhone devices supported.
GUI improvements.

## Apps similar to uPen

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [piaX Pen](https://appshunter.io/ios/app/piax-pen/id6746945612) | — | Free | Business |
| [Villela Recupere.IA](https://appshunter.io/ios/app/villela-recupereia/id6751073559) | — | Free | Business |
| [AI Dataset - Visual AI / CV](https://appshunter.io/ios/app/ai-dataset-visual-ai-cv/id6471918126) | — | Free | Business |
| [Signature PDF, Draw, Scan](https://appshunter.io/ios/app/signature-pdf-draw-scan/id6756838781) | — | Free | Business |
| [K-Hub B2B Admin](https://appshunter.io/ios/app/k-hub-b2b-admin/id6738956291) | — | Free | Business |

## Related topics

[upen](https://appshunter.io/ios/topics/upen)

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*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 2026-06-11.*