Comparison

PDF Converter vs Invoice Maker

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

Head to head
About

PDF Converter

This app transforms your device into a digital document hub, converting various file types to high-quality PDFs. It offers comprehensive organization, editing, and security features, simplifying document handling for all users.

Highlights
  • Convert photos and documents to PDF
  • Edit PDFs with annotations and text
  • Merge, split, and compress PDFs
  • Fill forms and digitally sign documents
  • OCR for text recognition
  • Password protection and encryption
Features
Read full description

"Transform your device into a versatile digital document hub with this powerful PDF management tool. Effortlessly convert photos, documents, spreadsheets, presentations, and more into high-quality PDFs, ensuring your files are always in a professional and shareable format. Designed for both casual users and professionals, this app simplifies document handling, saving you time and eliminating the frustration of scattered files and incompatible formats. Enjoy a seamless workflow with comprehensive file organization features. Categorize, rename, and securely store your documents, keeping your personal and sensitive information protected at all times. Whether you're digitizing receipts, reports, textbooks, or creative projects, this tool ensures that every PDF is clear, precise, and easy to access whenever needed. Take advantage of advanced editing capabilities, including annotation, text insertion, highlighting, and freehand drawing, allowing you to personalize and mark up your documents efficiently. Quickly merge multiple files, split large PDFs, compress oversized documents, and convert between formats like Word, Excel, PowerPoint, JPG, and HTML to PDF or vice versa. Additional features enhance productivity and convenience: - Fill out forms and sign documents digitally; - Create invoices, CVs, or summaries instantly; - Utilize OCR (Optical Character Recognition) for scanning printed text into editable digital content; - Organize files into folders with effortless navigation; - Apply passwords and encryption to protect your PDFs; Unlock unlimited access to all features with a premium subscription: - Including advanced conversions, - Unlimited edits, - Cloud integration, and priority support. Premium Subscription: - Week Membership. Your subscription will auto-renew unless turned off at least 24 hours before the end of the current period. Manage your subscription anytime via your account settings, and enjoy a seamless experience with no restrictions on your document management. Support and Data Privacy: Go to privacy policy:https://sites.google.com/view/privacy-policy-pdf-converter-a Visit our Terms of Use information:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Reach out to our support team:m.geiger@martenuustal.digital Take control of your digital documents today and experience a new level of efficiency, organization, and flexibility with this all-in-one PDF solution."

About

Invoice Maker

Create professional invoices and estimates quickly and easily. Customize templates with your business details, add client and product information, and send them instantly. Manage payments and track your billing history to get paid faster.

Highlights
  • Quick invoice creation
  • Customizable templates
  • Add clients, services, and taxes
  • Export to PDF
  • Payment tracking
  • Manage invoice history
Features
Read full description

Invoice Maker Need a fast and professional way to create invoices? Invoice Maker is your simple yet powerful tool for freelancers, small businesses, and entrepreneurs who want to save time and keep finances under control. With just a few taps, you can create detailed invoices, customize them with your business info, add client details, include products or services, and send them instantly to your customers. Key Features: - Quick and easy invoice creation - Customizable templates with your logo and details - Add clients, services, products, and taxes - Export invoices to PDF and share via email or messengers - Track payments and manage invoice history - Professional design for a polished look Whether you’re running a business, freelancing, or offering services, Invoice Maker helps you stay organized and get paid faster. Take the hassle out of paperwork - manage your billing in minutes! Privacy Policy: https://docs.google.com/document/d/1rOIWhzWT4ClQDTJsEySG53kvtlw7Y6p-tP_hfMy3gU8/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/18xxG0fStRfk21FS8w2DFfVtlyrDNrmC5vIMgGoRxC0g/edit?usp=sharing

Screenshots

PDF Converter4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is ads: Invoice Maker at none against PDF Converter's shown. PDF Converter's advantage is ratings volume (139 vs 11) and iOS requirement (15.1 vs 17.0). On price, rating, update cadence 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. PDF Converter sells 4 in-app purchases, starting at $12.99 per 7 days and Invoice Maker sells 1 in-app purchase, starting at $6.99 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 — 4.8 for PDF Converter against 4.9 for Invoice Maker. That said, the two scores are not equally well evidenced: PDF Converter has 139 ratings behind it against 11, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Converter ships an update every 2 days, Invoice Maker every 3 days. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
PDF Converter versus Invoice Maker: the parameters behind the verdict, then further details
ParameterPDF ConverterInvoice Maker
PriceFreeFree
Rating4.8 (139 ratings)4.9 (11 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings139 — better11
Update frequencyEvery 2 days — betterEvery 3 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size44 MB9 MB
Age rating4+4+
DeveloperCOMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITEDflamingo quokka

Customer experience

PDF Converter

All ratings139 ratings
Positive93.5%
Neutral2.2%
Negative4.3%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Invoice Maker

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

PDF Converter

Subscriptions4
  • Weekly Trial PDF Converter3 Days trial$12.997 Days
  • Weekly PDF Converter$12.997 Days
  • Monthly PDF Converter$14.991 Month
Show 1 more
  • Monthly Trial PDF Converter3 Days trial$15.991 Month
1 purchases

Invoice Maker

Subscriptions1
  • Premium Access To All Features3 Days trial$6.997 Days

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Which has better reviews, PDF Converter or Invoice Maker?
Invoice Maker is rated higher. PDF Converter averages 4.8 out of 5 from 139 ratings, while Invoice Maker averages 4.9 from 11 ratings.
Do PDF Converter or Invoice Maker have ads?
PDF Converter shows ads; Invoice Maker does not.
Which is updated more often, PDF Converter or Invoice Maker?
PDF Converter ships an update every 2 days, and Invoice Maker every 3 days. Most recently, PDF Converter was updated on October 24, 2026 and Invoice Maker on October 24, 2026.

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