Comparison

21 CFR Part 211 Guide vs FAX from iPhone

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

Head to head
About

21 CFR Part 211 Guide

Features
Read full description

This app provides the full text of FDA’s 21 CFR Part 211 regulation for current Good Manufacturing Practice. The app is provided as a handy, easily available mobile reference for practitioners of the regulation, who can access the content of the regulation at any time, no matter where they are. Features: - Navigate text using the Table of Contents - Search content using keywords - Bookmark pages of interest - Email a page to yourself or a colleague This app is provided by CIMINFO Software, Inc., a leading provider of 21 Part 11 compliant software and solutions to the FDA-regulated industry. CIMINFO provides software solutions to manage spreadsheets, documents, SOPs, databases, records, drawings, manufacturing equipment/assets, and training records. For more information, please visit www.part11solutions.com or email us at info@ciminfo.net.

About

FAX from iPhone

Send and receive faxes directly from your iPhone. This app transforms your device into a portable fax machine, allowing you to scan documents, attach files, and send them worldwide. It offers features like tracking, electronic signatures, and secure transmission.

Highlights
  • Advanced document scanner
  • Support for multiple file formats
  • Fax status tracking
  • Electronic signature feature
  • Convenient file import
  • Fast fax sending with saved numbers
Features
Currently charting
Read full description

FAX from iPhone: Fax App Sending a fax today is an inconvenient task you face on almost a daily basis: sending paperwork gets really annoying as looking for a fax machine nearby takes much time. But it’s not a problem with a FAX from iPhone — a fax app that works as a powerful tool for sending fax online just from your iPhone. The fax app that makes your life easier Our fax app can become your ultimate solution for online faxes. FAX from iPhone offers such features as: Advanced document scanner. Turn a paper document into a digital one effortlessly. Support of multiple file formats. This fax app supports all common and uncommon file formats to send and receive faxes. Tracking a fax’ status. You can ensure your fax has reached the recipient. Electronic signature feature. If you need an electronic signature for a digital document, it can be easily done with our fax app! Convenient file import. With this fax app, importing files isn’t bothersome at all. Fast fax sending on previously used numbers. No need to enter one and same numbers over and over again as they’ll get saved in your faxing history. Reliable online fax service Sending fax from iPhone is a convenient fax service that is easy to use. With FAX from iPhone you will be able to: Save time. Send fax from iPhone in no time. Just attach the file and enter the recipients number — that’s all! Send faxes from everywhere. You don’t have to run back and forth looking for a fax to send an important document as you have a fax machine in your pocket. Save forests. You don’t have to use paper to send an online fax from iPhone. In such a way, this fax app is not only convenient but also eco-friendly. Secure your personal information. Sending online faxes with our fax app means that your information is encrypted, so nobody can intercept and read it. How to use FAX from iPhone app 1. Create an account. With FAX from iPhone, you can skip this step and start using the app immediately after installation — perfect for when you need to send a fax quickly. 2. Select or scan a document. If the document is already on your iPhone, tap “Add document” to choose from your storage or photo library. You can also pick a previously sent fax, create a new document, or scan a physical one. 3. Enter the fax number. Once your document is ready, simply input the recipient's fax number. This fax app supports worldwide faxing online, so you can send and receive faxes anywhere. 4. Send fax from iPhone. That’s it! Your document will be printed at the recipient’s fax machine. Start sending faxes from iPhone online today FAX from iPhone is a convenient way to send faxes online with no hassle. With user-friendly interface, convenient features, and 100% fax document delivery rate this fax app is your go-to solution. Try it for free right now and forget about fax machine searches once and for all! Subscription details The fax app download and install are free of charge, but certain features are available for premium subscribers only. If you have a premium subscription, please remember that: Your iTunes Account will be charged upon purchase confirmation. Subscriptions auto-renew at least 24 hours before the current period ends but can be turned off in settings. You can manage subscriptions and disable auto-renewal anytime in Account Settings after purchase. Your mobile faxing solution is one click ahead Don’t hesitate to download for free FAX from iPhone app to send faxes online anywhere in a matter of minutes with no fax machine needed! Our fax app offers a convenient and user-friendly fax service that will come in handy every time you need to send an important document but don’t have a fax machine nearby. Privacy Policy: https://fax-app.com/policy/ Terms of Use: https://fax-app.com/terms/ If you have any questions or suggestions, we are always ready to help: support@fax-app.com

Screenshots

21 CFR Part 211 Guide3 screens
FAX from iPhone4 screens

Verdict

The call

The clearest difference is price: FAX from iPhone at Free against 21 CFR Part 211 Guide's $9.99. FAX from iPhone also leads on update cadence (every 5 weeks vs every 21 months) and chart position (#86 vs unranked). 21 CFR Part 211 Guide's advantage is in-app purchases (none vs 20) and ads (none vs shown). On device support and iOS requirement 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

FAX from iPhone is free to download; 21 CFR Part 211 Guide costs $9.99 up front. FAX from iPhone sells 19 in-app purchases, starting at $7.99 per 7 days. 21 CFR Part 211 Guide asks for nothing beyond the download.

UpkeepUpdate frequency

21 CFR Part 211 Guide ships an update every 21 months, FAX from iPhone every 5 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 6 level
21 CFR Part 211 Guide versus FAX from iPhone: the parameters behind the verdict, then further details
Parameter21 CFR Part 211 GuideFAX from iPhone
Price$9.99Free — better
Rating—4.5 (7K ratings) — better
Positive reviews—25.6% of reviews
Number of ratings—7K — better
Update frequencyEvery 21 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank—#86 — better
DevicesiPhoneiPhone
Requires iOS17.616.0 — better
Further details — not scored
Size3 MB134 MB
Age rating4+4+
DeveloperCimcon Software, Inc.DevMeApp LLC

Bugs and requests

21 CFR Part 211 Guide

Not enough reviews yet to summarise bugs or requests.

FAX from iPhone

Reported bugs

3 issues
  • Faxes failing to send or receive
  • App freezing or crashing during use
  • Incorrect billing and charging issues

Requested features

3 requests
  • Option to pay per fax instead of subscription
  • Improved fax quality and reliability
  • Better customer support channels

In-app purchases

None

21 CFR Part 211 Guide

No in-app purchases

19 purchases

FAX from iPhone

Subscriptions19
  • Unlimited fax sending (1 week)3 Days trial$7.997 Days
  • Fax number US (1 week)3 Days trial$7.997 Days
  • Fax number Canada (1 week)3 Days trial$7.997 Days
Show 16 more
  • Unlimited fax sending (1 week)$7.997 Days
  • Fax number Canada (1 week)$7.997 Days
  • Fax number US (1 week)$7.997 Days
  • Unlimited fax sending (1 week)$9.997 Days
  • Unlimited Send & Receive2 variants$9.997 Days
  • Unlimited fax send and receive3 Days trial$9.997 Days
  • Unlimited Send & Receive$11.997 Days
  • Week3 Days trial$11.997 Days
  • Fax number US (1 month)$14.991 Month
  • Unlimited Send & Receive Fax7 Days trial$14.997 Days
  • Unlimited fax sending (Annual)$19.991 Year
  • Unlimited fax sending (Month)$19.991 Month
  • Unlimited fax sending (Month)$29.991 Month
  • Unlimited Send & Receive$29.991 Month
  • Unlimited fax sending (Annual)$39.991 Year
  • Unlimited fax sending (Annual)$49.991 Year

Questions

Is 21 CFR Part 211 Guide free?
21 CFR Part 211 Guide costs $9.99, with no in-app purchases.
Is FAX from iPhone free?
FAX from iPhone is free to download, with in-app purchases available.
Do 21 CFR Part 211 Guide or FAX from iPhone have ads?
FAX from iPhone shows ads; 21 CFR Part 211 Guide does not.
Which is updated more often, 21 CFR Part 211 Guide or FAX from iPhone?
21 CFR Part 211 Guide ships an update every 21 months, and FAX from iPhone every 5 weeks. Most recently, 21 CFR Part 211 Guide was updated on October 26, 2026 and FAX from iPhone on October 30, 2026.

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