# Autofirma App vs CarForge

The clearest difference is in-app purchases: Autofirma App at none against CarForge's 1. CarForge's advantage is update cadence (every 6 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CarForge sells 1 in-app purchase, starting at $1.99 per month. Autofirma App asks for nothing beyond the download.

Autofirma App ships an update every 7 months, CarForge every 6 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | Autofirma App | CarForge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 35 MB | 37 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ministerio de Asuntos Economicos y Transformacion Digital](https://appshunter.io/developer/627410004) | [MORITZ ALEXANDER BERG EISCHEID](https://appshunter.io/developer/6784342654) |

## What reviewers say

### Autofirma App

[App page](https://appshunter.io/ios/app/autofirma-app/id627410001)

Sign electronic documents and PDFs directly from your iOS device. Supports web-based transactions and local files, requiring a digital certificate for secure authentication. Compatible with iOS 17+ and any web browser.

**Highlights:** Electronic signature for web transactions, Sign PDF documents, Digital certificate installation, iOS 17+ compatibility, Web browser integration, Cloud storage access

**Features:** Vision Pro support

**In-app purchases:** none


### CarForge

[App page](https://appshunter.io/ios/app/carforge/id6784342652)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CarForge Premium | $1.99 | per month |


## Frequently asked questions

### Is Autofirma App free?

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

### Is CarForge free?

CarForge is free to download, with in-app purchases available.

### Do Autofirma App or CarForge have ads?

Neither Autofirma App nor CarForge shows ads.

### Which is updated more often, Autofirma App or CarForge?

Autofirma App ships an update every 7 months, and CarForge every 6 weeks. Most recently, Autofirma App was updated on October 10, 2026 and CarForge on October 10, 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.*