21 CFR - Food and Drugs (Title 21 Code of Federal Regulations) Reference App Review (iOS, $29.99)


Languages: English

Seller: Tekk Innovations LLC

download over cellular settings option

Customer Ratings

All Versions:
22 Ratings


The complete text of Title 21 CFR, Food and Drugs. We’ve optimized it for lightning fast browsing and search. Leave the heavy books at home and buy this app now.


+ Complete offline access.
+ All tables and images included.
+ Add custom bookmarks, highlighting, and notes.
+ Full-text search and other advanced search options.
+ Email and share sections or selected content with colleagues.

Question, comments, or feature requests? Need specific updates? Email us at support@tekkinnovations.com.


Disclaimer: The information in this app is not intended to replace official versions, is subject to revision, and should not be considered legal advice. Tekk Innovations LLC presents this information without warranties, express or implied, regarding accuracy, timeliness, or completeness. In addition, this disclaimer may change at anytime. When necessary, consult primary source material.

Customer Reviews

  • Great reference

    by ISO Alchemist

    If you deal in the regulatory world this is a great reference. Easy to use with decent search capability. I've had no technical problem with any of the updates or loading like some other applications.

  • I use this app every day!

    by Sarah_RD

    Great app and very helpful to me in my job as a Regulatory Scientist for a large food company. It's very easy to find things; I like it better than the online CFR.

  • Best CGMP source App

    by DJJaworski

    Easily searchable complete Title 21CFR. Use it daily in my compliance work.

  • Great app with the latest updates

    by Mi.yankee


  • Great for work pocket reference!

    by Lisa Polozune

    Quick, easy, convenient way to confirm regs!

  • Perfect for my needs.

    by 545h4

    Easier to navigate than the federal web version. Continuous updates beat getting the hard copy hands down.

  • Great aap

    by Len Valenti

    Has all the regs and keeps updated.

  • Awesome

    by RolandB7

    Great to have it on my iPad

  • Outstanding!

    by marv34

    The suggestions by another reviewer would be nice to have, but I'm happy to have the regulations available anytime and anywhere I have my iPad.

  • Awesome!

    by Scottep

    This beats the website, where you can't search a subtitle for a certain word or phrase. It's great for meetings at work where you have to back yourself up with a evidence from the FDA!

  • Currently not worth this price - But outstanding customer service

    by beatriceaf

    Benefit: offline access to the CFR For $17.99 + tax, I would have expected a lot more. For example (suggested areas of improvement): 1. Add functional links between sections so as to allow browsing from section to section (with back to the last page feature) 2. Highlight the search terms on the result pages to find then easier 3. Add navigation feature within result page to jump search term occurences in the page 4. Show the search results by sequential number of the CFR section (currently seems to appear in a random order) 5. Allow to perform searches within a specified volume 6. Provide link to the Federal Register references at the end of the pages to allow online access through Safari 7. Keep history of previous searches to avoid having to retype search terms Conclusion: App needs significant re-work. However, I provided this feedback to Tekk Innovations and got a personable answer within minutes! The business model of Tekk Innovations is top notch. Update is upcoming with some of the features mentioned above (not all but it's a start)...

  • There is an APP for that

    by Religion is for the weak

    If you work in a regulated field, this app is must have. To not have it means your cheap or shortsighted.

  • Not a good DEA reference

    by Title 21

    App shows that it has a reference tab for the Drug Enforcement Administration (DEA). With DEA being the enforcement side of both the Title 21 and the CSA...This app should have a listing of all Title 21 violations/penalties. I don't think this app should have a DEA tab if it's not going to reference these types of things.

  • Overpriced

    by KimS57

    Basics. Few features for the $. Needs addition of study guide.

  • View More


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