FP Sign mobile vs Flatbed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FP Sign mobile
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.
- Digital document signing
- Document exchange
- Scalable packages
- High integration capability
- eIDAS compliant
- Long-term archiving
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"FP Sign is the perfect solution across all sectors and disciplines for signing and exchanging documents independent of time and location. Scalable packages, no training costs and a high level of integration capability offer new options for start-ups, medium-sized companies and groups of companies when it comes to digitalising document processes without media discontinuities With FP Sign mobile you can focus on what is essential and digitally sign contracts, offers, forms and certificates fast and reliably , and have them countersigned by your business partners - wherever and whenever. FP Sign was developed in Germany by FP Mentana-Claimsoft GmbH and uses computer centres in Germany, certified by the Federal Office for Information Security (BSI). The FP Sign software is eIDAS compliant and provides for the statutorily prescribed long-term archiving. Due to the innovative character, security features and its high scalability FP Sign is an excellent solution for medium-sized companies. FP Sign was awarded the “Innovationspreis-IT” (IT Innovation Award) in the category Cloud Computing and thus belongs to the Best of 2017. FP Mentana-Claimsoft is a certified provider of the qualified Trust Service “Delivery of electronic registered mail” in accordance with the European signature regulation eIDAS. Further information on the certifications and memberships can be found on the website of FP Mentana-Claimsoft."
Flatbed
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.
- 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
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Scan documents, receipts, and notes into PDFs — privately, on your iPhone. Share standard PDFs for free. No Flatbed account and no subscription. Keep everything local, or opt in to private iCloud sync. PRIVATE BY DESIGN Scanning and OCR happen on your device. Documents remain local unless you enable iCloud Sync. Flatbed never sends your scans to our servers and never tracks you across apps or websites. SCAN ANYTHING Point your camera at any document, receipt, whiteboard, or note. Intelligent edge detection finds your document, corrects perspective, and produces crisp scans automatically. Turn on Auto-Capture and scans fire the moment your document is steady — no tap required. ENHANCE WITH FILTERS Apply non-destructive image filters to every page: Original, Color Enhanced, Grayscale, Black & White, or High Contrast. Each page keeps its own filter, and exports always reflect your choices. SEARCH YOUR DOCUMENTS On-device OCR extracts text from every scan — no internet connection is required for recognition. With Pro, search your library by keyword and export PDFs with selectable, searchable text. OPTIONAL ICLOUD SYNC Enable iCloud Sync to keep complete documents — including full-resolution pages, titles, folders, tags, and OCR text — available across your devices through your private iCloud database. Flatbed has no access to that data. ORGANIZE YOUR WAY Create folders to sort documents by project, client, or category. Rename, move, and rearrange anything. Long-press to enter multi-select mode and batch delete, move, or export. EXPORT & SHARE Share a standard PDF for free within the three-document limit. Pro adds searchable PDFs and individual image export. Share via AirDrop, Files, Mail, or any app through the standard share sheet. FLATBED PRO Unlock image filters, full-text OCR search, searchable PDF export, and batch operations with a single purchase. No subscription — pay once, use forever.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FP Sign mobile | Flatbed |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 106 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | FP InovoLabs GmbH | Commerce Infrastructure LLC |
Customer experience
FP Sign mobile
Flatbed
In-app purchases
FP Sign mobile
No in-app purchases
Flatbed
- Flatbed Pro$9.99









