Dokument Scanner vs Zency
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dokument Scanner
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PowerScanner – The Ultimate Document Scanning App with Room Measurement and 3D Modeling! PowerScanner is the most powerful document scanning app and room planner solution in your hands. Scan documents, create accurate 3D models of rooms, and manage all your files—quickly, easily, and digitally. Whether digitizing paperwork or mapping out your space, PowerScanner helps you work efficiently and effectively. Why PowerScanner? PowerScanner offers more than just basic scanning. It provides ultra-fast, precise document scanning and adds innovative features like virtual room measurement and 3D modeling. With this app, you can digitize, organize, and plan with ease. Main Features of PowerScanner: Fast Document Scanning: Instantly scan any document—receipts, contracts, invoices, and more. Save them as PDFs or image files. Batch scan multiple pages, even in low-light, thanks to automatic edge detection and image enhancement. PDF Creation and Editing: Seamlessly create and edit PDFs. Merge, reorder, add annotations, or sign documents directly within the app—no extra software needed. Virtual Room Measurement: Capture rooms in real-time and generate precise 3D models. Perfect for visualizing spaces before renovation or redesign. Supports various room shapes for accurate data collection. Floor Plans from 3D Models: Easily convert 3D models into floor plans with accurate dimensions. Export in multiple formats for easy sharing with clients or contractors. Interactive 3D View: Explore your scanned rooms in realistic 3D. Rotate, zoom, and view from different perspectives to make informed decisions. Document Management: Organize your files in a user-friendly interface. Categorize, rename, and retrieve documents easily. Sync with cloud services like iCloud or Google Drive for secure storage. Automatic Text Recognition (OCR): The app detects text in your scans, making content easy to search, copy, or edit. Who Should Use PowerScanner? PowerScanner is ideal for anyone, whether for professional or personal use: Business Travelers and Office Workers: Scan and manage documents on the go. Stay organized and productive while traveling or working remotely. Architects and Interior Designers: Use the app for room planning and floor plan creation with 3D modeling. Present detailed designs and concepts to clients. Real Estate Agents: Showcase properties with 3D visuals and accurate floor plans. Provide a comprehensive view of spaces with detailed dimensions. DIY Enthusiasts and Homeowners: Measure spaces and plan renovations effortlessly. PowerScanner gives you the tools to plan your projects efficiently. Why PowerScanner? PowerScanner combines document scanning, room measurement, and 3D modeling into one easy-to-use app. Whether scanning documents, planning renovations, or managing digital files, PowerScanner offers all the tools you need in one place. It’s versatile and user-friendly, making it perfect for professionals and everyday users alike. Boost Your Efficiency! Download PowerScanner today and experience the future of mobile scanning and room measurement. Save time, reduce paper clutter, and manage all your data in one place. Stay organized and ahead of the curve with PowerScanner. Download for free and get started now!
Zency
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Zency is a private document scanner, OCR scanner, and smart document manager for receipts, invoices, PDFs, contracts, tax documents, business cards, and personal records. Scan paper documents, receipts, and invoices with your camera or import PDFs and images. Zency uses OCR text recognition to make your documents searchable and helps identify useful information such as document dates, total amounts, and tax amounts — so you can organize important records with less manual work. SMART DOCUMENT MANAGEMENT • Scan documents, receipts, invoices, and paperwork with your camera • Import PDFs, images, and files • OCR text recognition for searchable documents • Search across recognized text to quickly find documents • Automatically suggest document dates from recognized content • Detect and suggest total amounts and tax amounts when available • Organize documents with folders, tags, and categories • Create reminders for bills, contracts, renewals, and important dates • Store business cards and contact-related documents • Optional Google Drive backup and sync • Core document management features work offline RECEIPT & INVOICE ORGANIZER Keep receipts, invoices, bills, and purchase records organized in one searchable place. Zency uses OCR to recognize text inside your documents, making it easier to find an old receipt, invoice, contract, or record without manually browsing through folders and images. For supported documents, Zency can also suggest information such as dates, total amounts, and tax amounts to help reduce manual data entry. TAX DOCUMENT ORGANIZATION Keep important receipts, invoices, and tax-related documents together and easier to review. Mark documents that are relevant to your tax records and keep useful information such as dates, amounts, and tax amounts organized for later review and export. Zency helps you organize your records but does not provide tax, accounting, or financial advice. REMINDERS FOR IMPORTANT DOCUMENTS Documents often contain dates you need to remember. Create reminders for bills, insurance documents, contracts, warranties, renewals, subscriptions, and other important records so they are easier to follow up on when needed. BUSINESS CARDS & CONTACTS Save business cards and contact-related documents alongside your other important records. Keep documents connected to the people and businesses they belong to instead of leaving them scattered across photos, downloads, and folders. PRIVATE BY DESIGN Your documents stay on your device for core document management and OCR features. No mandatory account is required. Zency can be used offline, giving you access to your documents even without an internet connection. Google Drive backup and sync are optional, so you decide whether you want your documents backed up or synchronized. USE ZENCY FOR • Receipts and purchase records • Invoices and bills • Tax documents • Contracts and agreements • IDs and personal documents • Insurance documents • Warranties and renewal records • Business cards • Notes and scanned paperwork • Personal and business records WHY ZENCY? Many document apps are built around cloud storage. Zency takes a local-first approach focused on privacy, fast document organization, OCR search, and turning scanned or imported documents into useful, searchable records. Instead of simply storing files, Zency helps you organize them, find information inside them, track important dates, and keep important records under your control. Scan it. Organize it. Find it when you need it.
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Verdict
The clearest difference is iOS requirement: Zency at 15.0 against Dokument Scanner's 17.0. On price, update cadence, ads and in-app purchases 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. Dokument Scanner sells 2 one-off in-app purchases and Zency sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Dokument Scanner ships an update fortnightly, Zency every 9 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Dokument Scanner | Zency |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | power4-its | Tuan Hoang |
In-app purchases
Dokument Scanner
- 3 floor plans$6.99
- 10 floor plans$59.99
Zency
- Zency Pro Access$39.00









