Omni Sub vs Tracebook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Omni Sub
This application is an acoustical simulation tool designed for audio engineers. It allows for the simulation of source interactions at low frequencies, including various sub array configurations.
- Low frequency simulation
- Source interaction simulation
- Cardioid sub array simulation
- End-fired sub array simulation
- Acoustical analysis
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Acoustical simulation tool. Source interaction at low frequencies simulation. Sub arrays like Cardioid, end fired and more.
Tracebook
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Tracebook is an independent public non-profit community that promotes the open exchange of loudspeaker system reference data measured by audio professionals for audio professionals. The app is an iOS version of the Tracebook website found at https://trace-book.org. The reference data includes: • Magnitude • Phase • Coherence • Measurement details
Screenshots
Verdict
The clearest difference is price: Tracebook at Free against Omni Sub's $34.99. Omni Sub's advantage is iOS requirement (13.0.0 vs 16.6). On update cadence, 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
Tracebook is free to download; Omni Sub costs $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Omni Sub ships an update every 4 weeks, Tracebook every 3 weeks. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.
| Parameter | Omni Sub | Tracebook |
|---|---|---|
| Price | $34.99 | Free — better |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | sebastian rivas | Marcus Painter |
In-app purchases
Omni Sub
No in-app purchases
Tracebook
No in-app purchases
