# UNHU vs ProdigiSign

UNHU and ProdigiSign 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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UNHU ships an update every 5 months, ProdigiSign every 3 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | UNHU | ProdigiSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 45 MB | 271 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [UNHU Technologies Private Limited](https://appshunter.io/developer/1761101680) | [Prodigisign](https://appshunter.io/developer/1733593718) |

## What reviewers say

### UNHU

[App page](https://appshunter.io/ios/app/unhu/id6608967521)

**In-app purchases:** none


### ProdigiSign

[App page](https://appshunter.io/ios/app/prodigisign/id6670239890)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UNHU free?

UNHU is free to download, with no in-app purchases.

### Is ProdigiSign free?

ProdigiSign is free to download, with no in-app purchases.

### Do UNHU or ProdigiSign have ads?

Neither UNHU nor ProdigiSign shows ads.

### Which is updated more often, UNHU or ProdigiSign?

UNHU ships an update every 5 months, and ProdigiSign every 3 months. Most recently, UNHU was updated on October 7, 2026 and ProdigiSign on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*