# CFR 39 - Postal Service — Title 39: Postal Service > Offline access to United States Postal Service law and regulations. (iPhone/iPad app by Lyker Labs LLC.) - Source: https://appshunter.io/ios/app/cfr-39-postal-service/id1557792082 (this page in markdown: same URL + `.md`) - Developer: [Lyker Labs LLC](https://appshunter.io/developer/891194494) - Category: Books, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 12.0 · 61 MB - Languages: English - Released: 2021-03-18 - Data updated: 2026-07-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/cfr-39-postal-service/id1557792082/reviews.md ## What is CFR 39? Download and access Postal Service law. Reference built for lawyers, cops, judges, federal, bar exam, state laws for all jurisdictions with an ever-expanding library of laws, statutes, and regulatory information. INCLUDES: - Offline access - Rich full-text search - Light/Dark Mode - Bookmarks - Highlights --------------------------------------- Includes: Chapter I: United States Postal Service Chapter III: Postal Regulatory Commission --------------------------------------- Subscriptions are charged to iTunes account at confirmation of purchase. Subscriptions do not automatically renew. Disclaimer: The information that is presented in this app is not intended to replace the official versions and is subject to revisions and should not be considered legal advice. Information may not be the most recent version. Lyker Labs LLC presents this information without warranties or guarantees about the expressed or implied accuracy, and or but not limited to completeness. When necessary, consult official source material. https://getpocketlaw.com/terms ## Key features - Offline access to postal service law - Rich full-text search - Bookmarks and highlights - Light/Dark Mode - Access to key postal chapters ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | CFR Title 39 Year | $44.99 | one-time | | CFR Title 39 Month | $12.99 | one-time | | CFR Title 39 Week | $4.99 | one-time | ## Frequently asked questions about CFR 39 ### Does CFR 39 have ads? No, CFR 39 does not contain advertisements. The app is free to download and use without interruption from ads. ### What is the latest version of CFR 39? The latest version of CFR 39 is 1.10.0, last updated on April 30, 2026. This indicates frequent updates to keep the legal information current. ### Can I use CFR 39 offline? Yes, CFR 39 offers offline access to Postal Service law. This means you can reference legal information without an internet connection. ### What devices support CFR 39? CFR 39 is supported on iPhone, iPad, and iPod devices. The app is designed for mobile access to legal texts. ### How is the subscription for CFR 39 handled? Subscriptions for CFR 39 are charged to your iTunes account upon purchase confirmation and do not automatically renew. This provides users with control over their subscription status. ### Is the information in CFR 39 legally binding? The information presented in CFR 39 is not intended to replace official versions and may be subject to revisions. It should not be considered legal advice, and users should consult official source material when necessary. ### What age rating does CFR 39 have? CFR 39 has an age rating of 4+. This indicates that the content is generally suitable for all ages, though its primary audience is legal professionals and students. ### What are the main sections included in CFR 39? CFR 39 includes Chapter I: United States Postal Service and Chapter III: Postal Regulatory Commission. These are the core sections related to postal service law. ## Version history (last 5 releases) ### 1.10.0 — 2026-04-30 Bug fixes and performance improvements. ### 1.9.6 — 2025-02-09 Bug fixes and performance improvements. ### 1.9.5 — 2025-02-08 Bug fixes and performance improvements. ### 1.9.3 — 2023-09-23 Bug fixes and performance improvements. ### 1.9.0 — 2023-01-17 Bug fixes ## Apps similar to CFR 39 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Jehovah’s Witnesses Kingdom](https://appshunter.io/ios/app/jehovahs-witnesses-kingdom/id1311567292) | 4.8 (7,740) | Free | Books | | [Bible Apocrypha Now](https://appshunter.io/ios/app/bible-apocrypha-now/id6462438203) | 2.7 (7) | Free | Books | | [All Mishnah](https://appshunter.io/ios/app/all-mishnah/id1598932850) | 4.8 (186) | Free | Books | | [Daily Spurgeon Devotionals](https://appshunter.io/ios/app/daily-spurgeon-devotionals/id1476230796) | 4.8 (684) | Free | Books | | [Outread: Speed Reading](https://appshunter.io/ios/app/outread-speed-reading/id778846279) | 4.7 (1,257) | Free | Books | | [Audiobooks from AudiobookSTORE](https://appshunter.io/ios/app/audiobooks-from-audiobookstore/id952972843) | 3.2 (303) | Free | Books | ## More apps by Lyker Labs LLC - [Calculator83](https://appshunter.io/ios/app/calculator83/id891194491) - [mbtaGo - Boston MBTA Tracker, Finder, Schedule Assistant, and Alerts](https://appshunter.io/ios/app/mbtago-boston-mbta-tracker-finder-schedule-assistant-and-alerts/id983342044) - [Motivational Quotes App.](https://appshunter.io/ios/app/motivational-quotes-app/id1088615610) - [Count It Down! - Event Tracker](https://appshunter.io/ios/app/count-it-down-event-tracker/id1335759487) - [PocketLaw - Legal References](https://appshunter.io/ios/app/pocketlaw-legal-references/id1528174049) - [Code Of Alabama by PocketLaw](https://appshunter.io/ios/app/code-of-alabama-by-pocketlaw/id1552084481) All apps by Lyker Labs LLC: https://appshunter.io/developer/891194494 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*