# Motion Alert Audio vs ECSig

Motion Alert Audio and ECSig are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 Motion Alert Audio against 5.0 for ECSig. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Motion Alert Audio ships an update every 2 months, ECSig every 3 months. The most recent releases landed on June 1, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Motion Alert Audio | ECSig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/motion-alert-audio/id6499502522/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/ecsig/id6737245267/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 45 MB | 29 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dino Solano](https://appshunter.io/developer/1687878080) | [Ecsite Inc](https://appshunter.io/developer/1529398875) |

## What reviewers say

### Motion Alert Audio

[App page](https://appshunter.io/ios/app/motion-alert-audio/id6499502522)

Transform your iPhone into a home security hub with instant audio alerts for motion and lights. This app uses your home WiFi for private and secure monitoring, offering customizable sounds and a dark screen mode for nighttime use.

**Highlights:** Customizable audio notifications, Dark screen mode, Easy setup, Home WiFi operation, Motion and light activation alerts

**In-app purchases:** none


### ECSig

[App page](https://appshunter.io/ios/app/ecsig/id6737245267)

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.

**Highlights:** Bluetooth device connection, Control 4-8 individual channels, Customize frequency and power, Save and recall device profiles, Intuitive professional interface

**In-app purchases:** none


## Frequently asked questions

### Is Motion Alert Audio free?

Motion Alert Audio is free to download, with no in-app purchases.

### Is ECSig free?

ECSig is free to download, with no in-app purchases.

### Which has better reviews, Motion Alert Audio or ECSig?

Motion Alert Audio and ECSig are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Motion Alert Audio or ECSig have ads?

Neither Motion Alert Audio nor ECSig shows ads.

### Which is updated more often, Motion Alert Audio or ECSig?

Motion Alert Audio ships an update every 2 months, and ECSig every 3 months. Most recently, Motion Alert Audio was updated on June 1, 2026 and ECSig on August 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*