VSG101 Update vs ECSig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VSG101 Update
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Update the VSG101 firmware tools
ECSig
This app provides a user-friendly interface to control RF signal generator devices. It allows precise customization of signal frequency and power output across multiple channels via a Bluetooth connection.
- Bluetooth device connection
- Control 4-8 individual channels
- Customize frequency and power
- Save and recall device profiles
- Intuitive professional interface
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ECSig is the official app for controlling ECSite Inc.’s RF signal generator devices. With a simple and intuitive interface, the app allows users to connect via Bluetooth and manage 4-8 individual channels, customizing signal frequency and power output with precision. Key Features: - Seamlessly connect to ECSig devices via Bluetooth - Control 4-8 individual channels for tailored signal outputs - Toggle channels on/off and set unique frequencies and power levels - Save and recall device profiles for quick access to preferred settings - Efficient, professional interface designed for ECSite Inc. customers Take full control of your ECSig device for reliable and customizable RF signal generation, all in the palm of your hand.
Screenshots
Verdict
The clearest difference is update cadence: VSG101 Update at every 5 weeks against ECSig's every 3 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.
VSG101 Update ships an update every 5 weeks, ECSig every 3 months. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.
| Parameter | VSG101 Update | ECSig |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | VITALSIGNS TECHNOLOGY CO., LTD. | Ecsite Inc |
In-app purchases
VSG101 Update
No in-app purchases
ECSig
No in-app purchases
Questions
Is VSG101 Update free?
Is ECSig free?
Do VSG101 Update or ECSig have ads?
Which is updated more often, VSG101 Update or ECSig?
Other comparisons
