# FRAP by LawStack vs CFR 37 by PocketLaw

The clearest difference is in-app purchases: FRAP by LawStack at none against CFR 37 by PocketLaw's 3. FRAP by LawStack also leads on update cadence (every 4 months vs every 12 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. CFR 37 by PocketLaw sells 3 one-off in-app purchases. FRAP by LawStack asks for nothing beyond the download.

FRAP by LawStack ships an update every 4 months, CFR 37 by PocketLaw every 12 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FRAP by LawStack | CFR 37 by PocketLaw |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/frap-by-lawstack/id336409307/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | — |
| Size | 57 MB | 66 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tekk Innovations LLC](https://appshunter.io/developer/320464672) | [Lyker Labs LLC](https://appshunter.io/developer/891194494) |

## What reviewers say

### FRAP by LawStack

[App page](https://appshunter.io/ios/app/frap-by-lawstack/id336409307)

Access the complete Federal Rules of Appellate Procedure offline. This reference app offers fast browsing, powerful full-text search, and the ability to email sections to others. It's designed for quick and convenient access to legal information.

**Highlights:** Complete offline access, Fast browsing, Full-text search, Email sections, Reference legal rules

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CFR 37 by PocketLaw

[App page](https://appshunter.io/ios/app/cfr-37-by-pocketlaw/id1557791971)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CFR Title 37 Week | $4.99 | one-time |
| CFR Title 37 Month | $12.99 | one-time |
| CFR Title 37 Year | $44.99 | one-time |


## Frequently asked questions

### Is FRAP by LawStack free?

FRAP by LawStack is free to download, with no in-app purchases.

### Is CFR 37 by PocketLaw free?

CFR 37 by PocketLaw is free to download, with in-app purchases available.

### Do FRAP by LawStack or CFR 37 by PocketLaw have ads?

Neither FRAP by LawStack nor CFR 37 by PocketLaw shows ads.

### Which is updated more often, FRAP by LawStack or CFR 37 by PocketLaw?

FRAP by LawStack ships an update every 4 months, and CFR 37 by PocketLaw every 12 months. Most recently, FRAP by LawStack was updated on October 24, 2026 and CFR 37 by PocketLaw on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*