Monitor OSC vs OnTrak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monitor OSC
Visualize incoming signals with a clear interface. View data as a list or tree, track floating-point values over time, and manage your local IP address and port. Ideal for developers working with Open Sound Control.
- List and tree view for signal data
- Expandable node structure
- Local IP address and port management
- Floating point value trail over time
- Clear and pause signal stream
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Monitor OSC lets you visualize signals sent to your device. - View data in a list with full addresses or as a tree structure with expandable nodes. - View your local ip address and change the port. - View a trail of floating point values over time. - Clear and pause the signal stream. OSC is Open Sound Control
OnTrak
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Base Signal Monitor is a professional base station signal management and monitoring system. The application provides real-time monitoring capabilities, flexible configuration and centralized management to ensure optimal signal quality for your system.
Screenshots
Verdict
The clearest difference is update cadence: OnTrak at every 11 days against Monitor OSC's every 5 months. OnTrak also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support 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.
Monitor OSC ships an update every 5 months, OnTrak every 11 days. The most recent releases landed on September 12, 2026 and September 22, 2026 respectively.
| Parameter | Monitor OSC | OnTrak |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 5 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | Anton Heestand | NHA TRANG HITECH COMPANY, LTD |
In-app purchases
Monitor OSC
No in-app purchases
OnTrak
No in-app purchases
Questions
Is Monitor OSC free?
Is OnTrak free?
Do Monitor OSC or OnTrak have ads?
Which is updated more often, Monitor OSC or OnTrak?
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