Comparison

Invoice app vs Lens Document Scan & Editor

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

Head to head
About

Invoice app

Streamline your invoicing and manage business contacts with this mobile solution. Create professional invoices, add company logos and signatures, and send them directly to clients. It also helps manage your company details and client list.

Highlights
  • Effortless invoice creation
  • Company and counterparty management
  • Customizable invoices with logo and signature
  • Itemized billing
  • Flexible sharing via email and messaging apps
  • Contact integration for quick client addition
Features
Read full description

Invoice app: Bill Generator is the perfect mobile solution for streamlining your invoicing and business contact management! Whether you're a freelancer or small business owner, Invoice app: Bill Generator empowers you to create professional invoices and manage your crucial business relationships all in one place. Key Features: • Effortless Invoice Creation: Generate and send invoices in minutes! Our intuitive interface guides you through each step, from selecting your company and client to adding items and payment terms. • Company & Counterparty Management: Easily add and manage your company details and maintain a comprehensive list of your clients/counterparties. • Customizable Invoices: Add your company logo and signature for a professional touch. Customize payment terms, due dates, and add important notes. • Itemized Billing: Quickly add items to your invoices with quantity and price. • Flexible Sharing: Send invoices directly via email or your favorite messaging apps with a single tap. • Contact Integration: Seamlessly access your contacts to quickly add clients to your counterparty list. Ready to take control of your invoicing and business contacts? Download Invoice app: Bill Generator today! Privacy Policy: https://docs.google.com/document/d/13BChj5OH_RXKSrFMzRnoy-1tPhAf7FERuu7N1a3ulsE/edit?usp=sharing Term of Use: https://docs.google.com/document/d/18z9aQW7L6vk5nJuMhByJ5jjPWtDSxoXP5EAkLSrPvUI/edit?usp=sharing

About

Lens Document Scan & Editor

Transform your device into a portable scanner and PDF editor. Effortlessly scan, convert, merge, and sign documents. Utilize AI to summarize and analyze PDFs, and edit text directly within files for professional results.

Highlights
  • Scan documents to PDF
  • Convert images and files to PDF
  • AI Chat for document summarization
  • Edit text and annotate PDFs
  • Securely sign documents
  • Merge multiple files into one PDF
Features
Read full description

A powerful scanner and PDF tool built for fast, effortless work with documents, images and files. Scan, convert, merge and manage your documents in one intuitive app. Turn your device into a portable scanner, transform photos into clean PDFs, convert files between formats and combine documents with speed and precision. AI Chat with Documents — Ask questions, get instant summaries and uncover key insights in any PDF. Let AI read, analyze and explain your documents so you work smarter, not harder. Edit Documents — Fix typos, update text and refine content right in your PDF. Annotate, highlight and organize pages for polished, professional results — no other apps needed. Sign Documents — Sign PDFs quickly and securely. Add your signature, sign contracts and finalize documents right on your device — no printing, no hassle. Scan documents to PDF: • Scan documents to PDF using your device • Photo & picture to PDF converter • JPG, PNG, JPEG to PDF • Extract text from images with OCR • Picture to text conversion A reliable scanner and converter for everyday use. Convert to and from PDF: • Convert to PDF from images, text, and documents • Word (DOCX), PPTX, XLSX to PDF • HTML, TXT, EPUB to PDF • PDF to Word (DOCX) • PDF to JPG, PNG, JPEG, TIFF • PDF to TXT, RTF, HTML • PDF to PPTX, EPUB, MOBI, ODT, FB2 Work with your documents across different formats with ease. Organize files: • Merge PDF — combine multiple files into one Scan, convert, edit, sign and manage your files in one powerful app built for speed, simplicity and control. Privacy Policy: https://docs.google.com/document/d/1593DeL9SDhciSakdKgNKb3ovjBmNjnhMVeKg7Tem658/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/17J6LifeQ2XHfWhpcbBpheiDdvFaF--Xz8CkgEgGV1W4/edit?usp=sharing

Screenshots

Invoice app3 screens
Lens Document Scan & Editor4 screens

Verdict

The call

The clearest difference is ads: Lens Document Scan & Editor at none against Invoice app's shown. Lens Document Scan & Editor also leads on update cadence (every 9 days vs every 3 weeks) and ratings volume (14 vs 3). Invoice app's advantage is iOS requirement (13.0 vs 16.0). On price, rating, in-app purchases and monetization model 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. Invoice app sells 3 in-app purchases, starting at $5.99 per 7 days and Lens Document Scan & Editor sells 5 in-app purchases, starting at $5.99 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 — 5.0 for Invoice app against 4.9 for Lens Document Scan & Editor. Both are backed by a comparable volume of ratings — 3 and 14 respectively.

UpkeepUpdate frequency

Invoice app ships an update every 3 weeks, Lens Document Scan & Editor every 9 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 6 level
Invoice app versus Lens Document Scan & Editor: the parameters behind the verdict, then further details
ParameterInvoice appLens Document Scan & Editor
PriceFreeFree
Rating5.0 (3 ratings) — better4.9 (14 ratings)
Positive reviews—9.1% of reviews
Number of ratings314 — better
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size62 MB36 MB
Age rating4+4+
DeveloperNOSH DESIGNS N DECOR PRIVATE LIMITEDCOFFEE HUT E.E.

Customer experience

Invoice app

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Lens Document Scan & Editor

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

In-app purchases

3 purchases

Invoice app

Subscriptions2
  • Financial Desk Premium$5.997 Days
  • Financial Desk Premium3 Days trial$5.997 Days
One-time1
  • FInancial Desk Purchase$119.99
5 purchases

Lens Document Scan & Editor

Subscriptions4
  • Photo to PDF Premium3 Days trial$5.997 Days
  • Converter Premium$5.997 Days
  • AI Assistant Premium$5.997 Days
Show 1 more
  • AI Chat Premium3 Days trial$5.997 Days
One-time1
  • Photo to PDF Lifetime$119.99

Questions

Is Invoice app free?
Invoice app is free to download, with in-app purchases available.
Is Lens Document Scan & Editor free?
Lens Document Scan & Editor is free to download, with in-app purchases available.
Which has better reviews, Invoice app or Lens Document Scan & Editor?
Invoice app is rated higher. Invoice app averages 5.0 out of 5 from 3 ratings, while Lens Document Scan & Editor averages 4.9 from 14 ratings.
Do Invoice app or Lens Document Scan & Editor have ads?
Invoice app shows ads; Lens Document Scan & Editor does not.
Which is updated more often, Invoice app or Lens Document Scan & Editor?
Invoice app ships an update every 3 weeks, and Lens Document Scan & Editor every 9 days. Most recently, Invoice app was updated on November 4, 2026 and Lens Document Scan & Editor on November 9, 2026.

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