PDF Scanner: Date Stamp

PDF Scanner: Date Stamp

By 华芳 张

PDF Scanner: Date Stamp is a document-scanning utility for iOS that applies metadata overlays like GPS and time stamps to PDF files.

The App DNA

What makes this app unique?

The app removes the friction of manual document verification by embedding audit-ready metadata directly into the scan, serving users who need to prove when and where a document was captured.

For Professionals and individuals needing to digitize and verify documents with specific metadata like GPS, time, and location stamps.

What does it look like?

Key features

Document Stampingedge

Applies date, time, note, location, and GPS coordinate overlays to scanned documents.

On-device OCRedge

Recognizes text from scans for searchability and export to TXT files without cloud processing.

Batch Document Managementstandard

Organizes PDFs using folders, tags, and batch actions for document library maintenance.

How much does it cost?

freemiumFree: up to 3 pages per PDFPro: $0.99 one-time unlock for unlimited pages and advanced features

The low-cost $0.99 one-time purchase effectively gates high-volume and professional features like OCR and batch tools to drive conversion.

Velocity

Maintenance developmentnew contentUX improvementsShow more...

The app maintains a maintenance-tier release cadence, with only one version shipped in the observed window. The latest release demonstrates a focus on core utility by adding PDF merging, markup tools, and on-device OCR capabilities. Development appears stable but infrequent, lacking the high-frequency updates associated with active or intense tiers. Future development will likely continue to focus on document processing enhancements.

See all version history

Who built it?

华芳 张

4 apps tracked · Business

Shadow101: English ShadowingShadow101: English ShadowingNetwork Doctor: WiFi ToolsNetwork Doctor: WiFi ToolsVideoRecord: Pause & ResumeVideoRecord: Pause & Resume
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for PDF Scanner: Date Stamp

How's the Business market?

PDF Scanner: Date Stamp targets the Business category with a low-cost, one-time purchase model that avoids the subscription fatigue common in the scanning space. The lack of a high-volume subscription tier suggests a focus on utility-driven acquisition rather than long-term recurring revenue.

Read the market outlook

The rivals identified

Adobe Scan AI PDF Scanner, OCR

By Adobe

Both apps compete for the same professional and student audience needing document digitization, with Adobe Scan's cloud-integrated workflow directly challenging the local-first utility of PDF Scanner: Date Stamp.

  • Adobe Scan provides AI-powered text analysis and magic eraser tools; PDF Scanner: Date Stamp focuses on manual metadata stamping.
  • Adobe Scan integrates with cloud storage for cross-device access; PDF Scanner: Date Stamp restricts processing to local device storage.
PDF Scanner: Date Stamp vs Adobe Scan AI PDF Scanner, OCR
Show 2 more

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for PDF Scanner: Date Stamp

Where is it heading?

The document scanning market is consolidating around subscription-based platforms that offer integrated cloud services. PDF Scanner: Date Stamp remains exposed due to its limited revenue model, which restricts the pace of innovation required to defend its niche against better-funded rivals.

  • The latest update added PDF merging and markup tools, indicating a shift toward more comprehensive document management rather than simple stamping.
  • The maintenance-only release cadence suggests limited resources, which leaves the app vulnerable to faster-moving competitors with more frequent feature drops.

The SWOT

Core Strengths
  • On-device OCR processing ensures privacy by removing cloud-dependency friction
Critical Frictions 1 weakness inside
Growth Levers
  • Automated cloud-sync triggers could capture professional users needing multi-device access
Market Threats 1 threat identified

Next best moves

1 Pivot

A/B test a subscription tier alongside the $0.99 unlock because the current one-time model limits long-term R&D funding → increase lifetime value

The counter-intuitive read

The $0.99 one-time price is a vulnerability, not a strength…

Read the full take

Since the last report: The developer shifted its strategic focus from a one-time purchase model to evaluating subscription-based revenue to address long-term R&D funding constraints. This pivot marks a departure from the previous stance that the $0.99 price point was a primary competitive advantage.

Bottom line

The one-time purchase model provides a clear value proposition for casual users, but the lack of recurring revenue limits the ability to scale features against larger competitors. Transitioning to a hybrid model would unlock the capital needed to maintain a competitive update cadence.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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FAQ

Is PDF Scanner: Date Stamp suitable for professional work?
The app is designed for users who need to verify documents with date, time, and GPS stamps. While it offers professional features like on-device OCR, the free version is limited to 3 pages per PDF, making it better suited for occasional use unless the Pro version is unlocked.
Does PDF Scanner: Date Stamp require a subscription?
No, the app uses a one-time purchase model. A single $0.99 payment unlocks unlimited pages, high-quality export, and advanced stamping features, avoiding the recurring costs found in many other scanning apps.
Are my scanned documents stored in the cloud?
No, the app is private by design. Documents and generated PDFs are stored locally on your device, and no account is required to use the app's features.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by PDF Scanner: Date Stamp, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The developer shifted its strategic focus from a one-time purchase model to evaluating subscription-based revenue to address long-term R&D funding constraints. This pivot marks a departure from the previous stance that the $0.99 price point was a primary competitive advantage.

shifted

Subscription Model Evaluation

shifted

Pricing Model Re-evaluation

shifted

Opportunity Update

Cite this report

Marlvel.ai. “PDF Scanner: Date Stamp Intelligence Report.” Updated Sep 9, 2026. https://marlvel.ai/apps/pdf-scanner-date-stamp

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