Comparison

Doc Scanner PDF, Convert & OCR vs Invoice Maker Simple Generator

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

Head to head
About

Doc Scanner PDF, Convert & OCR

Transform your smartphone into a portable scanner to digitize documents, receipts, and contracts. Easily edit, sign, and share multipage PDFs and images in various formats. Features AI-powered text extraction, translation, and document conversion.

Highlights
  • Instant document scanning
  • AI text editing and summarization
  • Multilingual text translation
  • Convert documents to PDF, DOCX, JPG, PNG, and more
  • Optical Character Recognition (OCR)
  • E-signature functionality
  • Multi-page scanning
Features
Read full description

Welcome to Scanius Pro, your ultimate solution for effortless document scanning on the go! Say goodbye to bulky scanners and messy paperwork, as Scanius Pro transforms your smartphone into a powerful portable scanner. Whether you're digitizing receipts or contracts Scanius Pro simplifies the process, ensuring crisp, clear scans with just a few taps. Scanning, editing, signing, and sharing multipage documents in high-quality PDF, JPEG, PNG formats has never been easier. INSTANT SCANNING With Scanius Pro, capture documents in seconds. Simply point your camera, and Scanius Pro automatically detects edges, enhances image quality, and produces high-resolution scans. Scan quickly and smoothly: - Business documents, agreements, letters, invoices, order sheets; - Paper notes and sketches so they are always at hand; - Rent payments, credit notes, invoices, or any other printed documents. AI FUNCTIONS WITH GPT-5.1 - Work with text. Edit, summarize, reduce, enlarge, rephrase, and paraphrase. - Translate text into any language in one click. - Convert documents to pdf, png, jpg, docx, pptx, txt, xml, txt, json and more. - Use assistants: study, work, horoscope, health, sports, etc. CONVERT SCANNED DOCS TO VARIOUS FORMATS - Convert pdf to other docs: docx, pptx and xlsx - Convert pdf to images: png and jpg AUTO-CROP & PERSPECTIVE CORRECTION No need to worry about aligning your documents perfectly. Our intelligent algorithms automatically crop and correct perspective, delivering professional-looking scans every time. OCR - OPTICAL CHARACTER RECOGNITION Transform scanned documents into editable text with OCR feature. Easily extract text from scans, making it convenient to search, copy, and edit your documents. - Extract and modify text from books, invoices, scans, and more; - Both printed and handwritten text are automatically detected; - Translate recognized text. SIGN SCANS IN THE APP E-Sign scanned documents directly on your device: - Create one or multiple signatures within the app; - Easily add them to any scanned pages with a single tap. MULTI-PAGE SCANNING Effortlessly scan multiple pages into a single document. Scanius Pro streamlines the process, allowing you to add pages seamlessly to create comprehensive PDFs. CUSTOMIZABLE SETTINGS Tailor Scanius Pro to suit your preferences with customizable settings. Adjust resolution, file format, and other parameters to meet your specific scanning needs. SECURE SHARING Share your scans securely with password protected sharing feature. Send documents via email, messaging apps, or directly to colleagues and clients, knowing your data is protected. - Email or messaging in PDF, JPEG, or PNG formats, or save directly to Photos; - Export to Dropbox, Google Drive, or open in any third-party application. ORGANIZATIONAL TOOLS Keep your scanned documents organized with Scanius Pro's intuitive file management system. Create folders and easily locate your documents for quick access. Scanius Pro is essential for remote workers, students, professionals in various industries such as accounting, real estate, management, and law. Effortlessly digitize essential documents including contracts, tax forms, tickets, receipts, handwritten notes, and assignments, then export them in PDF, JPG, PNG formats. SCANIUS PRO - Subscribe to access Pro features of the app. Payment will be charged upon purchase confirmation. - A free trial period is available with the subscription, which automatically extends to a paid subscription after the trial period ends. - Subscriptions automatically renew 24 hours before the expiration date. You can cancel the free trial or subscription at any time in the account settings on the App Store. Privacy Policy: https://scaniusapp.com/privacy Terms of Use: https://scaniusapp.com/terms Your feedback matters! Share your thoughts by leaving a review to assist us make Scanius Pro better. And feel free to contact us support@scaniusapp.com

About

Invoice Maker Simple Generator

Create professional invoices quickly and efficiently with this user-friendly app. Easily add products, services, and company details, with automatic calculations for accurate totals. Share your finalized invoices via email, messaging, or print.

Highlights
  • User-friendly interface
  • Automatic calculations
  • Save company information
  • Add notes and terms
  • Preview invoices
  • Share via email/messaging/print
Features
Read full description

Invoice Maker Simple Generator is a user-friendly mobile application designed to assist individuals and businesses in creating professional invoices quickly and efficiently. With its intuitive interface and streamlined features, this app is an essential tool for anyone who needs to generate invoices on the go. The app offers a straightforward and hassle-free invoice creation process. Users can input essential information such as their company name, logo, address, and contact details, which can be saved for future use to save time. To create an invoice, users can effortlessly add products or services, along with their respective quantities and prices. The app performs automatic calculations, ensuring accurate totals and subtotals for each item and the overall invoice. Once the invoice is finalized, users have the option to preview and review the document before sharing it with clients or customers. The app supports various sharing options, including email, messaging apps, or even direct printing, ensuring efficient delivery of invoices. Key Features of Invoice Maker Simple Generator: - User-friendly interface for easy invoice creation. - Automatic calculations for accurate totals and subtotals. - Ability to save and reuse company information for future invoices. - Inclusion of additional notes or terms and conditions. - Preview and review invoices before sharing. - Seamless sharing options via email, messaging apps, or printing. Privacy Policy: https://docs.google.com/document/d/19jo46v6oArs6fmV5hhmIkLZjDnbejE1hunwTdfcHhQM/edit?usp=sharing Terms of use: https://docs.google.com/document/d/1fGEPLC5ClvqeOHuTzOIvBw8F-MM1fyzuAq1_OVpbiuk/edit?usp=sharing

Screenshots

Doc Scanner PDF, Convert & OCR4 screens
Invoice Maker Simple Generator4 screens

Verdict

The call

Doc Scanner PDF, Convert & OCR and Invoice Maker Simple Generator both sit at 4.7 stars, but that hides the real split: 93% of Doc Scanner PDF, Convert & OCR's written reviews are positive against 0% of Invoice Maker Simple Generator's. Doc Scanner PDF, Convert & OCR also leads on ads (none vs shown). Invoice Maker Simple Generator's advantage is update cadence (every 11 days vs monthly). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Doc Scanner PDF, Convert & OCR sells 13 in-app purchases, starting at $4.99 per 7 days and Invoice Maker Simple Generator sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Doc Scanner PDF, Convert & OCR against 4.7 for Invoice Maker Simple Generator. Both are backed by a comparable volume of ratings — 475 and 223 respectively. Written reviews are what separate them: 93% of Doc Scanner PDF, Convert & OCR's written reviews are positive against 0% of Invoice Maker Simple Generator's.

UpkeepUpdate frequency

Doc Scanner PDF, Convert & OCR ships an update monthly, Invoice Maker Simple Generator every 11 days. The most recent releases landed on September 23, 2026 and August 13, 2026 respectively.

Scorecard3 real differences · 7 level
Doc Scanner PDF, Convert & OCR versus Invoice Maker Simple Generator: the parameters behind the verdict, then further details
ParameterDoc Scanner PDF, Convert & OCRInvoice Maker Simple Generator
PriceFreeFree
Rating4.7 (475 ratings)4.7 (223 ratings)
Positive reviews93.3% of reviews — better0.0% of reviews
Number of ratings475 — better223
Update frequencyMonthlyEvery 11 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.3 — better
Further details — not scored
Size171 MB76 MB
Age rating4+4+
DeveloperRuslan Khalikov3100 Michigan Apartments, L.P.

Customer experience

Doc Scanner PDF, Convert & OCR

All ratings475 ratings
Positive93.9%
Neutral1.3%
Negative4.8%
Written reviews90 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

Invoice Maker Simple Generator

All ratings223 ratings
Positive92.4%
Neutral3.1%
Negative4.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Doc Scanner PDF, Convert & OCR

Reported bugs

2 issues
  • Login screen freezes
  • Incompatibility with older devices

Requested features

5 requests
  • Add cloud storage integration
  • Implement document sharing and collaboration
  • Expand OCR and text editing capabilities
  • Develop web and iPad versions
  • Introduce password protection for folders

Invoice Maker Simple Generator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Doc Scanner PDF, Convert & OCR

Subscriptions13
  • Scanius Pro (All access)3 Days trial2 variants$4.997 Days
  • All access (monthly)3 Days trial$4.991 Month
  • Scanius Pro (All access)3 Days trial2 variants$6.997 Days
Show 10 more
  • All access (monthly)3 Days trial$6.991 Month
  • Scanius Pro (All access)$6.991 Month
  • All access (monthly)$9.991 Month
  • All access (1 month)3 Days trial$9.991 Month
  • All access (weekly)3 Days trial$9.997 Days
  • All access (monthly)3 Days trial$9.991 Month
  • Scanius Pro (All access)$24.996 Months
  • All access (yearly)$29.991 Year
  • All access (yearly)$49.991 Year
  • All access (year)3 Days trial$59.991 Year
4 purchases

Invoice Maker Simple Generator

Subscriptions4
  • Invoice Maker Special Offer$1.997 Days
  • Invoice Premium Subscription$5.997 Days
  • Invoice Premium Subscription3 Days trial$5.997 Days
Show 1 more
  • Invoice Maker Month Premium$11.991 Month

Questions

Is Doc Scanner PDF, Convert & OCR free?
Doc Scanner PDF, Convert & OCR is free to download, with in-app purchases available.
Is Invoice Maker Simple Generator free?
Invoice Maker Simple Generator is free to download, with in-app purchases available.
Which has better reviews, Doc Scanner PDF, Convert & OCR or Invoice Maker Simple Generator?
Doc Scanner PDF, Convert & OCR and Invoice Maker Simple Generator are both rated 4.7 out of 5 on the App Store, from 475 and 223 ratings respectively.
Do Doc Scanner PDF, Convert & OCR or Invoice Maker Simple Generator have ads?
Invoice Maker Simple Generator shows ads; Doc Scanner PDF, Convert & OCR does not.
Which is updated more often, Doc Scanner PDF, Convert & OCR or Invoice Maker Simple Generator?
Doc Scanner PDF, Convert & OCR ships an update monthly, and Invoice Maker Simple Generator every 11 days. Most recently, Doc Scanner PDF, Convert & OCR was updated on September 23, 2026 and Invoice Maker Simple Generator on August 13, 2026.

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