Comparison

Invoice app vs Mobile Doc Fax

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

Mobile Doc Fax

Send and receive documents instantly from your smartphone. Scan papers, attach files from cloud storage, and add electronic signatures. Create professional invoices and fax cover sheets with smart templates.

Highlights
  • Scan documents with camera
  • Attach files from cloud
  • Add electronic signatures
  • Create fax cover sheets
  • Generate invoices
  • View sending history
Features
Read full description

Mobile Doc Fax — send documents right from your smartphone With Mobile Doc Fax, you can quickly prepare and send documents to any country. Scan papers with your camera, attach files from your gallery or cloud, and complete the sending process in just a few taps. Main Highlights: 1. Document Creation — scan with your camera or convert photos into PDFs. 2. My Files — view your sending history and filter by status (delivered, pending, failed). 3. Sending — enter a number manually or pick from contacts, attach a document, and send it instantly. 4. Signatures — add electronic signatures, move and resize them directly on your documents. 5. Scanning — automatic edge detection, easy editing, and instant PDF saving. 6. Smart Templates • Fax Cover Sheet — a professional way to highlight recipient and sender details, making every fax clear and well-structured. • Invoice — create polished invoices with company details, amounts, and even your signature, perfect for quick and reliable business communication. Why Mobile Doc Fax? - Send documents without a fax machine. - Keep all your sent files at your fingertips. - Simple workflow even with multiple attachments. - Clean and intuitive interface designed for speed and convenience. Privacy Policy: https://docs.google.com/document/d/1BbGA5IMwZsOCiZYmwvsga6QdqyTbN0xDSCQkUwpQ8wM/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/1KH_2akEc-cEUHdEuTPS8IsBMdWB2EtfEsTq0PrMVkss/edit?usp=sharing

Screenshots

Invoice app3 screens
Mobile Doc Fax4 screens

Verdict

The call

The clearest difference is ads: Mobile Doc Fax at none against Invoice app's shown. Invoice app's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 16.4). 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. Invoice app sells 3 in-app purchases, starting at $5.99 per 7 days and Mobile Doc Fax sells 2 in-app purchases, starting at $4.99 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 5.0 for Mobile Doc Fax. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Invoice app ships an update every 3 weeks, Mobile Doc Fax every 3 months. The most recent releases landed on September 9, 2026 and July 17, 2026 respectively.

Scorecard3 real differences · 7 level
Invoice app versus Mobile Doc Fax: the parameters behind the verdict, then further details
ParameterInvoice appMobile Doc Fax
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size62 MB9 MB
Age rating4+4+
DeveloperNOSH DESIGNS N DECOR PRIVATE LIMITEDPond Shackleford LLC

Customer experience

Invoice app

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

Mobile Doc Fax

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
2 purchases

Mobile Doc Fax

Subscriptions2
  • Doc Premium$4.997 Days
  • Fax Premium3 Days trial$4.997 Days

Questions

Is Invoice app free?
Invoice app is free to download, with in-app purchases available.
Is Mobile Doc Fax free?
Mobile Doc Fax is free to download, with in-app purchases available.
Which has better reviews, Invoice app or Mobile Doc Fax?
Invoice app and Mobile Doc Fax are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Invoice app or Mobile Doc Fax have ads?
Invoice app shows ads; Mobile Doc Fax does not.
Which is updated more often, Invoice app or Mobile Doc Fax?
Invoice app ships an update every 3 weeks, and Mobile Doc Fax every 3 months. Most recently, Invoice app was updated on September 9, 2026 and Mobile Doc Fax on July 17, 2026.

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