EVTX Viewer vs 369Sonic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EVTX Viewer
This utility app allows users to easily view binary EVTX log files generated by Windows Event Viewer. It supports importing these files directly from email attachments for convenient analysis.
- View EVTX log files
- Import from email attachments
- Windows Event Viewer logs
- Binary file analysis
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EVTX Viewer is a utility application for viewing the binary EVTX files, which are log files generated by Windows Event Viewer. When you receive e-mail with EVTX file attached, you can "import with EVTX Viewer" and view the log.
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 price: 369Sonic at Free against EVTX Viewer's $0.99. 369Sonic also leads on update cadence (every 9 days vs every 4 months). EVTX Viewer's advantage is iOS requirement (10.0 vs 13.0). On 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
369Sonic is free to download; EVTX Viewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EVTX Viewer ships an update every 4 months, 369Sonic every 9 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.
| Parameter | EVTX Viewer | 369Sonic |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoram Snir | 369sonic s.r.o. |
In-app purchases
EVTX Viewer
No in-app purchases
369Sonic
No in-app purchases
