# BioSigner vs Doceo BioSign Forms

The clearest difference is update cadence: Doceo BioSign Forms at every 2 days against BioSigner's every 2 months. BioSigner's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

BioSigner ships an update every 2 months, Doceo BioSign Forms every 2 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BioSigner | Doceo BioSign Forms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 16 MB | 2 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Factum Identity Solutions SL](https://appshunter.io/developer/1628978172) | [ALEXANDRE BRUSI TERRADES](https://appshunter.io/developer/1698482171) |

## What reviewers say

### BioSigner

[App page](https://appshunter.io/ios/app/biosigner/id603100641)

**Features:** macOS Compatibility

**In-app purchases:** none


### Doceo BioSign Forms

[App page](https://appshunter.io/ios/app/doceo-biosign-forms/id6451477321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioSigner free?

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

### Is Doceo BioSign Forms free?

Doceo BioSign Forms is free to download, with no in-app purchases.

### Do BioSigner or Doceo BioSign Forms have ads?

Neither BioSigner nor Doceo BioSign Forms shows ads.

### Which is updated more often, BioSigner or Doceo BioSign Forms?

BioSigner ships an update every 2 months, and Doceo BioSign Forms every 2 days. Most recently, BioSigner was updated on October 5, 2026 and Doceo BioSign Forms on October 1, 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.*