Comparison

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

LawStack

Access and search federal and state legal codes, rules, and statutes offline. Download essential legal documents to your device and subscribe to pro modules for expanded content. Request new titles to be added.

Highlights
  • Offline access to downloaded titles
  • Full-text search
  • Bookmarks
  • Search highlighting
  • Email sections
  • Request new legal titles
Features
Read full description

Download CFR, USC, rules, and state law to your mobile device. Join thousands and try LawStack for FREE today. - US Constitution - Federal Rules of Civil Procedure (FRCP) - Federal Rules of Criminal Procedure (FRCrP) - Federal Rules of Appellate Procedure (FRAP) - Federal Rules of Evidence (FRE) - Federal Rules of Bankruptcy Procedure (FRBP) - Code of Federal Regulations (CFR) - United States Code (USC) Looking for more? Go pro and subscribe to a pro in-app module. Examples: - Code of Federal Regulations (latest versions) - United States Code (latest versions) - California Code (CA) - Florida Code (FL) - Texas Code (TX) - Delaware Code (DE) - New York Code (NY) - Washington Code (WA) - Many more... Can't find what you're looking for? Make a request. Then download more legal titles in the future versions of LawStack. We'll try to add the most requested titles first. Features: - Complete offline access for downloaded titles. - Killer full-text search. - Bookmarks. - Header only search option. - Search highlighting. - Saved search term history. - Email sections. - Context-sensitive search. Support: Follow us on Twitter: @LawStack Questions, 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

LawStack4 screens
CFR Title 374 screens

Verdict

The call

The clearest difference is in-app purchases: CFR Title 37 at none against LawStack's 34. CFR Title 37 also leads on rating (5.0 vs 4.7). LawStack's advantage is ratings volume (378 vs 5) and device support (4 vs 2). On price, update cadence, 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. LawStack sells 34 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 4.7. That said, the two scores are not equally well evidenced: LawStack has 378 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

LawStack ships an update fortnightly, CFR Title 37 every 3 weeks. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
LawStack versus CFR Title 37: the parameters behind the verdict, then further details
ParameterLawStackCFR Title 37
PriceFreeFree
Rating4.7 (378 ratings)5.0 (5 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings378 — better5
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size39 MB24 MB
Age rating+44+
DeveloperTekk Innovations LLCBarReady

Customer experience

LawStack

All ratings378 ratings
Positive91.8%
Neutral2.9%
Negative5.3%
Written reviews80 reviews
Positive80.0%
Neutral6.3%
Negative13.8%

CFR Title 37

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

Bugs and requests

LawStack

Reported bugs

10 issues
  • Bookmarking functionality not working properly
  • Bookmark sync between devices fails
  • Hyperlinks in regulations point to incorrect content
  • App hangs on initialization
  • Share button malfunction
Show 5 more
  • In-app purchase issues
  • Update errors and failed downloads
  • Cannot delete unwanted sections after update
  • App crashes and won't open
  • Content access restricted after subscription expiration despite previous payment

Requested features

12 requests
  • Add Canadian statutes and codes
  • Include more states (New Mexico, Tennessee, etc.)
  • Cross-linking between Internal Revenue Code and Regulations
  • Search feature for law changes and new laws
  • iPad-specific optimized interface
Show 7 more
  • Dark mode option
  • Complete archive of regulations from original effective date
  • Include state and federal court rules
  • Add case law lookup functionality
  • Include Public Laws and state Acts
  • Add agency policies and administrative codes
  • Collapsible navigation panel for better document viewing

CFR Title 37

Not enough reviews yet to summarise bugs or requests.

In-app purchases

34 purchases

LawStack

One-time34
  • California Code of Civil Procedure$1.99
  • California Penal Code$1.99
  • Texas Penal Code: Law, Statute$29.99
Show 31 more
  • New York Penal Code: Law$29.99
  • Texas Rules of Civil Procedure$29.99
  • TX Crim Proc - 1 Year$29.99
  • TX Transportation - 1 Year$29.99
  • LA Code of Civil Proc - 1 Year$29.99
  • FL Civil Rules - 1 Year$29.99
  • NY Civil - 1 Year$29.99
  • TX Family - 1 Year$29.99
  • CA Civil Rules - 1 Year$29.99
  • NY Vehicle Traffic - 1 Year$29.99
  • TX Evid - 1 Year$29.99
  • LA Law - 1 Year$99.99
  • Texas Law: Code and Statutes$99.99
  • FL Law - 1 Year$99.99
  • 46 CFR: Shipping Regs for USCG$99.99
  • 26 CFR - Internal Revenue Code$99.99
  • California Law: Code, Statutes$99.99
  • 26 USC: IRS Code, Int. Revenue$99.99
  • 14 CFR: Aeronautics and Space$99.99
  • 11 USC - 1 Year$99.99
  • 38 USC - 1 Year$99.99
  • 30 CFR: Mineral Resources,MSHA$99.99
  • 28 USC - 1 Year$99.99
  • Federal Sentencing Guidelines$99.99
  • 38 CFR: Pensions, Bonuses, Reg$99.99
  • IL Law - 1 Year$99.99
  • 48 CFR:Federal Acquisition,FAR$99.99
  • New York Law - Code, Statutes$99.99
  • 21 USC - 1 Year$99.99
  • 18 USC - 1 Year$99.99
  • 49 CFR:Transportation Code,Reg$99.99
None

CFR Title 37

No in-app purchases

Questions

Is LawStack free?
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, LawStack or CFR Title 37?
CFR Title 37 is rated higher. LawStack averages 4.7 out of 5 from 378 ratings, while CFR Title 37 averages 5.0 from 5 ratings.
Do LawStack or CFR Title 37 have ads?
Neither LawStack nor CFR Title 37 shows ads.
Which is updated more often, LawStack or CFR Title 37?
LawStack ships an update fortnightly, and CFR Title 37 every 3 weeks. Most recently, LawStack was updated on September 24, 2026 and CFR Title 37 on September 17, 2026.

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