# Odmaster vs DVL Locks

The clearest difference is in-app purchases: Odmaster at none against DVL Locks's 3. Odmaster also leads on iOS requirement (14.0 vs 16). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DVL Locks sells 3 in-app purchases, starting at $5.00 per year. Odmaster asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Odmaster | DVL Locks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (1.1K ratings)](https://appshunter.io/ios/app/odmaster/id1512532413/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 28.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 96 MB | 62 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Billion Leiden Electronic Technology Co., Ltd.](https://appshunter.io/developer/1512532412) | [DaVinci Lock, LLC](https://appshunter.io/developer/1438528926) |

## 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


### DVL Locks

[App page](https://appshunter.io/ios/app/dvl-locks/id6745768498)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $5.00 | per year |
| Plus | $10.00 | per year |
| Premium | $20.00 | per year |


## Frequently asked questions

### Is Odmaster free?

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

### Is DVL Locks free?

DVL Locks is free to download, with in-app purchases available.

### Do Odmaster or DVL Locks have ads?

Neither Odmaster nor DVL Locks shows ads.

### Which is updated more often, Odmaster or DVL Locks?

Odmaster ships an update every 3 weeks, and DVL Locks every 3 weeks. Most recently, Odmaster was updated on October 15, 2026 and DVL Locks on September 28, 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.*