Odmaster vs EZData
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Odmaster
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.
- Program radio with mobile phone
- Supports multiple radio models
- Convenient and portable programming
- Community sharing and interaction
- Help Center and direct support
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• Use Odmaster to program your radio faster and easier. Multiple radio models are set in the application. At the same time, you can share interesting content on the community page. Bring you a different experience! • • Program radio • (Tips:this function requires a Bluetooth programmer device) • • Program radio with mobile phone instead of computer easily • • Program radio conveniently, anytime and anywhere • • Program multiple models of radios • • Remote programming radio when you don’t know how to program • • Social function • • Can post something interesting on it • • Give someone a like • • Make comments on others posts • • Help&Support • • If you have any problems during using App, you can find the answers in Help Center, or contact us. • • ► Get some programming information in our YouTube website: • https://www.youtube.com/channel/UCW5VMOpgmTdUQq5ZqyIL2hA/videos • ► Contact detail: E-mail: odmaster@tid-china.com • ► Online manual:https://bit.ly/tidmanual
EZData
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The EzData app for iOS makes it easy and fast to access your cloud data on the M5Stack EzData platform. With it, you can view data from your M5Stack devices linked to your account, edit, delete, sort, and add them to favorites, and even share links. Additionally, you can subscribe to notifications for value changes. This is the very first version of the app, so we eagerly await your feedback and suggestions for further improvement.
Screenshots
Verdict
Odmaster and EZData are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 27, 2026 and September 8, 2026 respectively.
| Parameter | Odmaster | EZData |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (1.1K ratings) — better | — |
| Positive reviews | 29.1% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 96 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Guangzhou Billion Leiden Electronic Technology Co., Ltd. | M5Stack Technology Co., Ltd. |
Bugs and requests
Odmaster
Reported bugs
3 issues- Unable to read or write radio data
- Inconsistent behavior across iOS versions
- Login and account issues
Requested features
3 requests- Support for more radio models
- Ability to save and load custom channel configurations
- Improved user interface and navigation
EZData
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Odmaster
No in-app purchases
EZData
No in-app purchases









