Comparison

PDF Scanner Converter Document vs Εnvision

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Scanner Converter Document

Transform your smartphone into a versatile document scanner and editor. Easily scan, convert, and manage various file types, including images to PDF. Features include PDF editing, signing, printing, a math equation solver, real-time ruler, and QR code scanning.

Highlights
  • Document scanning with smart edge detection
  • Convert images and documents to PDF
  • Edit PDFs with annotations and signatures
  • Import/export various file formats
  • Math equation solver
  • Real-time distance measurement
  • QR code scanner
Features
Read full description

PDF Scanner transforms your smartphone into a powerful and convenient document scanner. Designed for professionals and everyday users alike, this intuitive scanner app allows you to scan, convert, edit, and manage documents with ease. Whether you need a reliable photo to PDF convert scanner or a full-featured PDF file editor, this app has you covered. DOCUMENT SCANNING Quickly scan paper documents, passports, ID cards, books, invoices, images, receipts, or notes. Smart edge detection and auto-enhancement ensure sharp and clear scans every time, making this document scanner ideal for both personal and professional use. ADD FILES - IMPORT & EXPORT Import existing documents from your device, email, or cloud storage. Supported file formats include: DOC, DOCX, TXT, RTF, HTML, EML, XLS, XLSX, PPT, PPTX, HEIC, BMP, and GIF. Organize files in folders for easy access. Export documents in PDF, TXT, Word, DOC, and Excel formats with a single tap. PDF EDITOR Edit PDF files and other documents directly within the app: add annotations, highlight text, insert or delete pages, rearrange content, and more. You can also add a signature to documents for quick approvals or formal use. PDF CONVERTER Seamlessly convert between file formats like PDF, TXT, and DOC. The app also supports image to PDF conversion - turn any photo into a high-quality PDF document, either by capturing it instantly or importing from your gallery. Ideal for archiving handwritten notes, forms, printed pages, and more, with customizable layouts and page order. SHARE DOCUMENTS Easily share scanned or imported documents with others via email, messengers, or cloud services. Whether you're sending reports, forms, or notes, sharing is fast and secure across all major platforms. PDF PRINTER Print scanned or edited documents directly from your phone using wireless printing. Supports AirPrint and other major printing protocols for seamless and efficient output. MATH EQUATIONS SOLVER Scan handwritten math equations and receive instant solutions, making it a powerful tool for students, educators, and anyone working with mathematics. RULER - REAL-TIME DISTANCE MEASUREMENT Use your device’s camera to measure distances accurately in real-time. Ideal for everyday tasks, room planning, and quick measurements on the go. QR CODE SCANNER Instantly scan and read QR codes for websites, contacts, Wi-Fi access, and more - directly within the app. MOBILE SCANNER CONVENIENCE Lightweight and easy to use, this mobile scanner is the perfect companion for anyone who needs fast and flexible document processing on the move. Whether you’re scanning a contract, editing a report, sharing a file, or converting a picture to PDF, this all-in-one tool simplifies your workflow. With PDF Scanner, managing documents is faster, smarter, and always in your pocket. Privacy Policy: https://docs.google.com/document/d/1_gVbgNuVoVfi2gxRDBvuaW7gkLIK-9NsJrO-oZyQO7M/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1FxDm0HfJjuZkjaneoZ65kSczOu8pYVPjQ3VZ2tpLHNw/edit?usp=sharing

About

Εnvision

Features
Read full description

Description: ENVISION contributes in the achievement of CAP’s environmental objectives, offering the tools for the continuous, large scale and uninterrupted monitoring of farm management activities with regards to sustainability. These tools reinforce the monitoring of of environmental- and climate-friendly agricultural practices stemming from EU policy ensuring that the agricultural activities do not severely impact the climate and nature. Data and Data Products: ENVISION fully exploits the wealth of data made available through GEOSS and Copernicus and its synergetic use with other data to develop data products such as: Cultivated crop type maps; Soil Organic Carbon; Distinction of organic – conventional farming; Grassland mowing/ploughing; Soil erosion. It makes use of heterogeneous types of available data (EO-based, in situ, open data, and historical on-field check data) and state-of-the-art technologies and methodologies (automatic pixel/texture/object oriented change detection and classification methods, machine learning, data fusion, multi-source and multi-temporal data management) for providing a fully-automated and scalable toolbox of services, built in close interaction with its future customers. Services: The toolbox of services addresses existing gaps in compliance and monitoring processes of agri-environmental and climate rules for CAP post-2020 era while facilitating farmers towards more sustainable agricultural practices. Therefore, the ENVISION toolbox is a concrete set of tools that PAs & CBs can provide to farmers for adhering to environmentally friendly agricultural practices, as well as an Add-on Development Tool that can be used by third-party developers to extent ENVISION functionality. The ENVISION monitoring service identifies unsustainable agriculture practices that can result to the following interrelated environmental impacts: Soil degradation; Biodiversity loss; Landscape degradation; GHG emissions; Water pollution. Business Cases: ENVISION develops services that best fit the needs of PAs and OCBs helping them to master the complex processes of monitoring farmers’ performance in relation to the environmental rules stemming from EU policy. These services will be tested and validated in an operational environment not only by the project pilot partners but also by a group of Lighthouse Customers. A market analysis, business model experimentation techniques and appropriate decision-making tools will determine the commercially viable business models for the services and products of ENVISION, and define alternative business models, understand their implications and identify those that will create the greatest value.

Screenshots

PDF Scanner Converter Document4 screens
Εnvision4 screens

Verdict

The call

The clearest difference is in-app purchases: Εnvision at none against PDF Scanner Converter Document's 14. Εnvision also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). PDF Scanner Converter Document's advantage is update cadence (every 11 days vs every 11 months). On price and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Scanner Converter Document sells 13 in-app purchases, starting at $3.99 per 7 days. Εnvision asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Scanner Converter Document ships an update every 11 days, Εnvision every 11 months. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Scanner Converter Document versus Εnvision: the parameters behind the verdict, then further details
ParameterPDF Scanner Converter DocumentΕnvision
PriceFreeFree
Rating4.5 (77 ratings) — better—
Positive reviews26.5% of reviews—
Number of ratings77 — better—
Update frequencyEvery 11 days — betterEvery 11 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size103 MB17 MB
Age rating9+17+
DeveloperTERALIX LTDDraxis

In-app purchases

13 purchases

PDF Scanner Converter Document

Subscriptions12
  • Subscribe weekly3 Days trial$3.997 Days
  • Subscribe monthly3 Days trial$4.991 Month
  • Subscribe monthly3 Days trial$6.991 Month
Show 9 more
  • Premium version3 Days trial$6.997 Days
  • Subscribe Monthly$6.991 Month
  • Subscribe monthly3 Days trial$7.991 Month
  • Premium Access3 Days trial$7.997 Days
  • PDF Year Subscription3 Days trial$29.991 Year
  • PDF Year Subscription$39.991 Year
  • Subscribe annually3 Days trial$39.991 Year
  • Best solution for everyone3 Days trial2 variants$39.991 Year
  • Best solution for everyone$39.991 Year
One-time1
  • PDF Scanner - Premium FOREVER$49.99
None

Εnvision

No in-app purchases

Questions

Is PDF Scanner Converter Document free?
PDF Scanner Converter Document is free to download, with in-app purchases available.
Is Εnvision free?
Εnvision is free to download, with no in-app purchases.
Do PDF Scanner Converter Document or Εnvision have ads?
PDF Scanner Converter Document shows ads; Εnvision does not.
Which is updated more often, PDF Scanner Converter Document or Εnvision?
PDF Scanner Converter Document ships an update every 11 days, and Εnvision every 11 months. Most recently, PDF Scanner Converter Document was updated on September 29, 2026 and Εnvision on September 14, 2026.

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