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Genius Fax - Faxing app

Genius Fax - Faxing app

Send and receive PDF documents

44K ratings
475 reviews
#161 in top-grossing Business
💼 Business
📊 Productivity
Free
In-App Purchases

Details

Released
February 6, 2013
Updated
October 9, 2026

Developer

The Grizzly Labs
✨Promote your app ✨
Genius Fax - Faxing app screenshot #1 for iPhone
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Genius Fax - Faxing app screenshot #5 for iPhone
Genius Fax - Faxing app screenshot #6 for iPhone
Genius Fax - Faxing app screenshot #7 for iPhone
iphone
ipad
🧾$0.99 - $20.99
In-App Purchase↘︎
📉no. 161
Charts↘︎
📌Ready
Reviews summary↘︎
⭐475
Reviews↘︎
📝37+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 1 month
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Send and receive faxes directly from your iOS device. Easily select documents from cloud storage or other apps to transmit. Receive faxes as PDFs and manage your fax history.

✓Send faxes from cloud storage or other apps
✓Receive faxes as PDFs
✓Built-in scanner
✓Free cover page
✓International faxing
✓Push notifications for delivery status
✓Fax history sync across devices
Show original description

What users say about Genius Fax

Reviews of Genius Fax are mostly positive: the Business app is rated 4.9/5 from 44K App Store ratings. What users like most: easy and convenient, pay-per-use model. Top complaints: relatively expensive per page, limited fax number availability in some regions. Summarized from real user reviews.

Positive things

  • 👍Easy and convenient
  • 💡Pay-per-use model
  • 🚀Efficient and fast
  • 📁Integrates well with other apps
  • ⭐Great overall experience

Negative things

  • 💰Relatively expensive per page
  • 🔍Limited fax number availability in some regions
  • 🐛Occasional issues with image quality/resolution
See all reviews

What's New in Genius Fax

2.25

October 9, 2026

IMPROVEMENTS - Purchase screens now make prices clearer and options easier to compare. SUPPORT - Help articles open without leaving Genius Fax. - When contacting support, you can attach documents, photos, and videos. FIXED - The selected fax now remains highlighted in the sidebar on iPad.

More
6

Subscriptions & In-App Purchases

$0.99

1 Fax Credit

Allows you to send one scan.

Charts

Top Grossing

📉 161-21

Business

This app dropped -21 positions in Business chart.

Last updated on November 9, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Very Convenient

Genius Fax is very convenient. It allow me to remove the landline from my home. This app allows me to fax from anywhere at any time.
S$Sweet V $

Best Scan App.

This app has made scanning documents easy and fast !
MTMary Tiso

Phone fax

I can definitely say that I like the convenience of being able to fax from my phone.
MOMs. OFH

This is a wonderful app

Every single time I needed to fax something I just logged in and sent it. I never had a problem and it works beautifully. It has saved me more times than anything.
Ppuddlejumpers

Good Fax App

This app is very useful and much needed for those few times you need to send a fax (medical records etc). It could be even better if the app had the ability to name or notate the faxes sent in addition to just the fax number to reference after sent.
IIBTX4Life
See 470 more reviews

Developer apps

Scanner App: Genius Scan
Scanner App: Genius Scan

PDF documents & OCR

💼 Business

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Free
In-App Purchases
Genius Scan Enterprise - PDF
Genius Scan Enterprise - PDF

PDF documents & OCR

💼 Business

(18K)

$49.99
In-App Purchases
Genius Sign: PDF doc signature
Genius Sign: PDF doc signature

Annotate, fill, send documents

💼 Business

(12K)

Free
In-App Purchases
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Pyfl - Favorite places map

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(33)

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See developer apps

User experience

🐞

Reported Bugs

2 issues

Faxes not always received by intended recipients

Bug

App crashes or freezes on some devices

Bug
✨

Requested Features

3 requests

Ability to save and reuse fax cover sheets

Feature

Option to purchase unlimited faxes for a fixed annual fee

Feature

Improved integration with cloud storage services

Feature

FAQ

What does Genius Fax do?

Genius Fax allows you to send and receive faxes directly from your iOS device. You can select documents from cloud services or other apps to send, and receive faxes as PDF files.

How do I send a fax with Genius Fax?

To send a fax, you can choose a file from cloud storage like Dropbox or Google Drive, or from other iOS apps. You can also use the built-in scanner. After selecting your document, enter the recipient's fax number, add optional details for the cover page, and tap send.

How much does Genius Fax cost?

The app operates on a credit system. Each page of a fax costs one credit to send or receive, with the cover page being free. Credits can be purchased in bulk for a lower per-credit cost. You can also subscribe to a dedicated fax number for receiving faxes.

Is Genius Fax compatible with other apps?

Yes, Genius Fax is designed to work seamlessly with other applications. You can pick files from your favorite cloud services (Dropbox, Google Drive, Box) and other iOS apps like Genius Scan, Safari, and Mail. It is also fully compatible with Genius Scan for scanning documents.

What are the main use cases for Genius Fax?

This app is ideal for anyone who needs to send or receive faxes without access to a traditional fax machine. It's useful for business professionals, individuals needing to send important documents, or anyone who prefers a digital solution for faxing.