Cunningham's Sign vs ECSig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cunningham's Sign
Read full descriptionHide full description
Have you ever wanted to control your own sign? Have you ever wished that you could do it through your phone? Well, today is your lucky day. Cunningham's Sign is an app that allows you to control an RBG Matrix Display through Bluetooth all with the touch of your fingers. But wait, there is more! You can even control the digital display through Google Sheets by connecting to it through the app interface. Displaying words, images, and custom designs on this could never be easier! IMPORTANT: This application is intended for use with Bluetooth for the Waveshare RGB Matrix Display. You will not be able to use it if you do not have the appropriate hardware!
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
Read full descriptionHide full description
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: Cunningham's Sign at every 5 days against ECSig's every 3 months. Cunningham's Sign also leads on iOS requirement (13.0 vs 15.1). 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.
Cunningham's Sign ships an update every 5 days, ECSig every 3 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | Cunningham's Sign | ECSig |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 4 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Luke Freimanis | Ecsite Inc |
In-app purchases
Cunningham's Sign
No in-app purchases
ECSig
No in-app purchases
Questions
Is Cunningham's Sign free?
Is ECSig free?
Do Cunningham's Sign or ECSig have ads?
Which is updated more often, Cunningham's Sign or ECSig?
Other comparisons















