VMC vs TRWE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VMC
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VECTOR Mobile Commander The VMC app is useful for professionals working with VECTOR amplifiers. It enables them to wirelessly diagnose and configure the device.
TRWE
Generate reports from Tempo instrument data on your iOS device. Wirelessly transfer files, merge traces, and share reports as PDFs or project files.
- Generate reports from Tempo instrument data
- Wireless file transfer from TV220E/EX
- Merge multiple traces into one report
- Save reports as TRW projects
- Export reports as PDF
- Share reports with others
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The Tempo Report Writer (enhanced) is an iOS tool that aids in generating reports using data from Tempo instruments (such as CS90/TV90E, TV220E, and TV220EX TDRs). It allows the wireless transfer of files from TV220E/EX to your mobile device. You can merge multiple traces into a single report and save it as a TRW project or "printed" as a PDF file. These reports can be shared with others.
Screenshots
Verdict
The clearest difference is update cadence: TRWE at every 6 weeks against VMC's every 11 months. VMC's advantage is iOS requirement (13.0 vs 15.0). 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.
VMC ships an update every 11 months, TRWE every 6 weeks. The most recent releases landed on May 17, 2026 and August 10, 2026 respectively.
| Parameter | VMC | TRWE |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 11 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 63 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Vector Technologies SA | TEMPO COMMUNICATIONS, INC. |
In-app purchases
VMC
No in-app purchases
TRWE
No in-app purchases
