Net Energy vs Tracebook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Net Energy
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Net Energy is an application designed to display Net System measuring devices.
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 update cadence: Tracebook at every 3 weeks against Net Energy's every 2 months. 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.
Net Energy ships an update every 2 months, Tracebook every 3 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | Net Energy | Tracebook |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 34 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Viorel Rata | Marcus Painter |
In-app purchases
Net Energy
No in-app purchases
Tracebook
No in-app purchases
