Comparison

30 CFR by LawStack vs CFR Title 37

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

Head to head
About

30 CFR by LawStack

Access the complete Title 30 Code of Federal Regulations (CFR) for Mineral Resources offline. This app allows for bookmarking, highlighting, note-taking, and full-text searching. Share content easily with colleagues.

Highlights
  • Complete Title 30 CFR offline
  • Custom bookmarks, highlighting, and notes
  • Full-text and advanced search
  • Email and share content
  • Includes all tables and images
  • Free trial
Features
Read full description

LawStack's complete Title 30 Code of Federal Regulations (CFR), Mineral Resources. Leave the heavy books at home and buy this app now. • Free trial for new users. Renew thereafter via in-app purchase. • 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@lawstack.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.

About

CFR Title 37

Access the complete text of U.S. intellectual property regulations, including patents, trademarks, and copyrights. Offers robust search, customizable interface, and annual updates. Premium features include annotation tools and cross-device syncing.

Highlights
  • Full access to Title 37 CFR
  • Robust search functionality
  • User-friendly interface
  • Enhanced annotation tools (premium)
  • Sync across devices (premium)
  • Includes bonus aviation and hazardous materials regulations
Read full description

Title 37 CFR - Patents, Trademarks, and Copyrights Your Comprehensive Guide to U.S. Intellectual Property Regulations Unlock the complete text of Title 37 of the Code of Federal Regulations—the definitive source for all patent, trademark, and copyright regulations in the United States. Ideal for attorneys, inventors, entrepreneurs, and anyone keen on intellectual property law. Key Features: • Full Access to Title 37 CFR: • Browse and search the entire text effortlessly. • Stay up-to-date with free annual updates every February 1st. • Robust Search Functionality: • Quickly find specific regulations with advanced search. • Sort results by relevance or section number. • User-Friendly Interface: • Customize text size with support for iOS Dynamic Type. • Choose between light and dark themes, including auto dark mode. • Enjoy seamless navigation in both portrait and landscape modes. • Multitasking support for efficient workflow. Premium Subscription Features: • Enhanced Annotation Tools: • Bookmarks: Save important sections for quick access. • Highlights & Notes: Mark and annotate key passages. • History Trail: Easily revisit recently viewed content, organized by day. • Sync Across Devices: Keep your annotations consistent on all iOS devices. • Quarterly Updates: Receive the latest regulatory changes throughout the year. Bonus Content Included: • Federal Aviation Regulations (Title 14 CFR): • Access comprehensive aviation rules, including Parts 1, 43, 48, 61, 67, 68, 71, 73, 91, 97, 103, 105, 107, 110, 117, 119, 135, 136, 137, 141, and 142. • Additional Federal Regulations: • Hazardous Materials (Title 49 Parts 172 & 175) • NTSB Regulations (Part 830) • TSA Regulations (Parts 1544 & 1552) • FAA Aeronautical Information Manual (AIM): • Complete access to all sections with original figures. • Pilot/Controller Glossary: • A valuable resource for aviation professionals and enthusiasts. Why Choose Our App? • Comprehensive: All the regulations you need in one place. • Convenient: Access vital information anytime, anywhere. • Customizable: Tailor the app to fit your reading and research preferences. • Cost-Effective: Start with free access and upgrade to premium features as needed. Get Started Today! Download now to explore the vast world of U.S. intellectual property regulations. Upgrade to the premium subscription for a free trial and unlock the app’s full potential. Stay Informed. Stay Compliant. Whether you’re drafting a patent application, researching trademark laws, or studying for the bar exam, our app is your ultimate resource for accurate and up-to-date information.

Screenshots

30 CFR by LawStack4 screens
CFR Title 374 screens

Verdict

The call

The clearest difference is rating: CFR Title 37 at 5.0 against 30 CFR by LawStack's 3.7. CFR Title 37 also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 2 months). 30 CFR by LawStack's advantage is iOS requirement (9.0 vs 17.6). On price, ratings volume, ads and monetization model 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. 30 CFR by LawStack sells 2 one-off in-app purchases. CFR Title 37 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CFR Title 37 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

UpkeepUpdate frequency

30 CFR by LawStack ships an update every 2 months, CFR Title 37 every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
30 CFR by LawStack versus CFR Title 37: the parameters behind the verdict, then further details
Parameter30 CFR by LawStackCFR Title 37
PriceFreeFree
Rating3.7 (7 ratings)5.0 (6 ratings) — better
Positive reviews88.9% of reviews—
Number of ratings7 — better6
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size79 MB24 MB
Age rating4+4+
DeveloperTekk Innovations LLCBarReady

Customer experience

30 CFR by LawStack

All ratings7 ratings
Positive57.1%
Neutral28.6%
Negative14.3%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

CFR Title 37

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

30 CFR by LawStack

One-time2
  • 30 CFR - 3 Months$14.99
  • 30 CFR - 1 Year$99.99
None

CFR Title 37

No in-app purchases

Questions

Is 30 CFR by LawStack free?
30 CFR by LawStack is free to download, with in-app purchases available.
Is CFR Title 37 free?
CFR Title 37 is free to download, with no in-app purchases.
Which has better reviews, 30 CFR by LawStack or CFR Title 37?
CFR Title 37 is rated higher. 30 CFR by LawStack averages 3.7 out of 5 from 7 ratings, while CFR Title 37 averages 5.0 from 6 ratings.
Do 30 CFR by LawStack or CFR Title 37 have ads?
Neither 30 CFR by LawStack nor CFR Title 37 shows ads.
Which is updated more often, 30 CFR by LawStack or CFR Title 37?
30 CFR by LawStack ships an update every 2 months, and CFR Title 37 every 3 weeks. Most recently, 30 CFR by LawStack was updated on November 6, 2026 and CFR Title 37 on November 3, 2026.

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