Net Energy vs 369Sonic
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.
369Sonic
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369Sonic is an application designed for easy and intuitive control of ultrasonic knives and cutters. It allows users to change blade types and customize settings such as cutting frequency. The application also provides useful real-time information, including current performance, temperature, and battery charge status.
Screenshots
Verdict
The clearest difference is update cadence: 369Sonic at every 9 days against Net Energy's every 2 months. 369Sonic also leads on iOS requirement (13.0 vs 15.6). 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, 369Sonic every 9 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.
| Parameter | Net Energy | 369Sonic |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Viorel Rata | 369sonic s.r.o. |
In-app purchases
Net Energy
No in-app purchases
369Sonic
No in-app purchases
