# Odmaster vs U.S. LawShield

The clearest difference is rating: Odmaster at 3.8 against U.S. LawShield's 2.1. Odmaster also leads on monetization model (free vs subscription) and update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Odmaster holds the better App Store score, 3.8 against 2.1. That said, the two scores are not equally well evidenced: Odmaster has 1.1K ratings behind it against 181, so its average is the more settled of the two. Written reviews point the same way: 29% of Odmaster's written reviews are positive against 10% of U.S. LawShield's.

Odmaster ships an update every 3 weeks, U.S. LawShield every 3 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Odmaster | U.S. LawShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (1.1K ratings)](https://appshunter.io/ios/app/odmaster/id1512532413/reviews)** | [2.1 (181 ratings)](https://appshunter.io/ios/app/us-lawshield/id1625551907/reviews) |
| Number of ratings | **1.1K** | 181 |
| Positive reviews | **28.5% of reviews** | 9.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Subscription |
| Size | 96 MB | 34 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Billion Leiden Electronic Technology Co., Ltd.](https://appshunter.io/developer/1512532412) | [U.S. Law Shield, LLC](https://appshunter.io/developer/1652570140) |

## What reviewers say

### Odmaster

[App page](https://appshunter.io/ios/app/odmaster/id1512532413)

This application allows users to program various radio models directly from their mobile phones, eliminating the need for a computer. It offers a convenient and portable solution for radio programming and includes a community feature for sharing content and interacting with other users.

**Highlights:** Program radio with mobile phone, Supports multiple radio models, Convenient and portable programming, Community sharing and interaction, Help Center and direct support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient mobile programming
- 💡 Helpful community features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Poor account registration process
- 🔋 High battery drain
- 👎 Unreliable Bluetooth connectivity

**Reported bugs**

- Unable to read or write radio data
- Inconsistent behavior across iOS versions
- Login and account issues

**Requested features**

- Support for more radio models
- Ability to save and load custom channel configurations
- Improved user interface and navigation


### U.S. LawShield

[App page](https://appshunter.io/ios/app/us-lawshield/id1625551907)

This app provides legal defense for self-defense situations. It offers 24/7 access to experienced attorneys who can advise you, speak to law enforcement, or represent you in court. Membership includes coverage for attorneys' fees and legal representation for criminal and civil cases.

**Highlights:** 24/7 attorney access for emergencies, Legal representation for criminal and civil cases, Coverage for attorneys' fees, State-specific legal updates, Household and child coverage options, Multi-state protection add-on

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate interface
- 📱 Convenient access to membership information
- 💼 Good company service and coverage
- 📚 Useful legal information and content
- 🎯 Quick access to member ID

**What reviewers complain about**

- 🐛 Login failures with valid credentials
- 🔐 Separate login system from website
- 📵 App non-functional on mobile devices
- ❌ Outdated content and information
- 🚫 Limited functionality compared to website

**Reported bugs**

- Login credentials work on website but not in app
- Password reset emails fail to send
- Separate login credentials required for app vs website
- Unauthorized user error messages
- Back arrow button non-functional

**Requested features**

- Emergency quick-access page with critical information
- State-specific travel plans and guides
- Attorney listings by state
- Secure evidence/video upload portal for use of force events
- Account settings and coverage toggle functionality


## Frequently asked questions

### Is Odmaster free?

Odmaster is free to download, with no in-app purchases.

### Is U.S. LawShield free?

U.S. LawShield is free to download, with no in-app purchases.

### Which has better reviews, Odmaster or U.S. LawShield?

Odmaster is rated higher. Odmaster averages 3.8 out of 5 from 1.1K ratings, while U.S. LawShield averages 2.1 from 181 ratings.

### Do Odmaster or U.S. LawShield have ads?

Neither Odmaster nor U.S. LawShield shows ads.

### Which is updated more often, Odmaster or U.S. LawShield?

Odmaster ships an update every 3 weeks, and U.S. LawShield every 3 months. Most recently, Odmaster was updated on October 20, 2026 and U.S. LawShield on October 21, 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.*