RAD vs ECSig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RAD
Connect to continuous radon monitoring devices to download and analyze radon data. Generate PDF reports directly from the app for easy sharing and record-keeping.
- Connect to femto-TECH CRM devices
- Download radon monitoring data
- Analyze collected data
- Generate PDF reports
- Data export functionality
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This application is intended for usage with femto-TECH continuous radon monitoring devices. It allows the user to download data directly from the CRM device for analysis and also serves as a PDF report generator.
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: RAD at every 3 weeks against ECSig's every 3 months. RAD also leads on iOS requirement (11.0 vs 15.1). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for RAD against 5.0 for ECSig. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
RAD ships an update every 3 weeks, ECSig every 3 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | RAD | ECSig |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Number of ratings | 2 | 2 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 109 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | femto-TECH, INC. | Ecsite Inc |
Customer experience
RAD
ECSig
In-app purchases
RAD
No in-app purchases
ECSig
No in-app purchases
