# FP Sign mobile vs Flatbed

The clearest difference is in-app purchases: FP Sign mobile at none against Flatbed's 1. FP Sign mobile also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). Flatbed's advantage is update cadence (every 3 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Flatbed sells 1 one-off in-app purchase. FP Sign mobile asks for nothing beyond the download.

FP Sign mobile ships an update every 3 months, Flatbed every 3 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FP Sign mobile | Flatbed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flatbed-document-scanner/id6760355441/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 106 MB | 12 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FP InovoLabs GmbH](https://appshunter.io/developer/1376538859) | [Commerce Infrastructure LLC](https://appshunter.io/developer/1879619407) |

## What reviewers say

### FP Sign mobile

[App page](https://appshunter.io/ios/app/fp-sign-mobile/id1376538860)

Digitally sign and exchange documents from any location with this secure and scalable solution. Streamline your document processes for contracts, offers, and certificates, ensuring fast and reliable execution with business partners.

**Highlights:** Digital document signing, Document exchange, Scalable packages, High integration capability, eIDAS compliant, Long-term archiving

**Features:** macOS Compatibility

**In-app purchases:** none


### Flatbed

[App page](https://appshunter.io/ios/app/flatbed-document-scanner/id6760355441)

Transform your device into a rapid, private document scanner. Capture, enhance, organize, and export documents with on-device processing and OCR for secure, searchable files.

**Highlights:** Private on-device scanning, Intelligent edge detection, Auto-capture functionality, Non-destructive image filters, On-device OCR for text search, Folder organization, Searchable PDF export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flatbed Pro | $9.99 | one-time |


## Frequently asked questions

### Is FP Sign mobile free?

FP Sign mobile is free to download, with no in-app purchases.

### Is Flatbed free?

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

### Do FP Sign mobile or Flatbed have ads?

Neither FP Sign mobile nor Flatbed shows ads.

### Which is updated more often, FP Sign mobile or Flatbed?

FP Sign mobile ships an update every 3 months, and Flatbed every 3 days. Most recently, FP Sign mobile was updated on September 29, 2026 and Flatbed 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.*