DataOnline Asset Viewer vs Odmaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataOnline Asset Viewer
Access critical information and manage alerts remotely. This mobile tool allows users to view and acknowledge notifications, alarms, and alerts on their iPhone for quick decision-making.
- View notifications, alerts, and alarms
- Acknowledge critical information
- Remote access to data
- On-the-go functionality
- Quick decision-making support
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As an alternative to our DOLV3 portal, Asset Viewer is ideal for our customers when they are on the go and still require critical information at their fingertips. Notifications, alerts, and alarms can now be viewed and acknowledged on your iPhone, facilitating quick and decisive action where necessary.
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
Screenshots
Verdict
The clearest difference is review sentiment: DataOnline Asset Viewer at 100% against Odmaster's 29%. Odmaster's advantage is rating (3.8 vs 2.2) and ratings volume (1.1K vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.
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.
Odmaster holds the better App Store score, 3.8 against 2.2. That said, the two scores are not equally well evidenced: Odmaster has 1.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of DataOnline Asset Viewer's written reviews are positive against 29% of Odmaster's, so the app with the better star average is not the one people write more warmly about.
DataOnline Asset Viewer ships an update every 2 months, Odmaster every 3 weeks. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.
| Parameter | DataOnline Asset Viewer | Odmaster |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (5 ratings) | 3.8 (1.1K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 28.5% of reviews |
| Number of ratings | 5 | 1.1K — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 96 MB |
| Age rating | 4+ | 17+ |
| Developer | DataOnline LLC | Guangzhou Billion Leiden Electronic Technology Co., Ltd. |
Customer experience
DataOnline Asset Viewer
Odmaster
Bugs and requests
DataOnline Asset Viewer
Not enough reviews yet to summarise bugs or 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
In-app purchases
DataOnline Asset Viewer
No in-app purchases
Odmaster
No in-app purchases
Questions
Is DataOnline Asset Viewer free?
Is Odmaster free?
Which has better reviews, DataOnline Asset Viewer or Odmaster?
Do DataOnline Asset Viewer or Odmaster have ads?
Which is updated more often, DataOnline Asset Viewer or Odmaster?
Other comparisons
