# Circuit Mouse > Automate and monitor using device power state changes. (iPhone/iPad app by Circuit Mouse.) - Source: https://appshunter.io/ios/app/circuit-mouse/id963055203 (this page in markdown: same URL + `.md`) - Developer: [Circuit Mouse](https://appshunter.io/developer/963055202) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 51 MB - Languages: English - Released: 2015-03-04 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/circuit-mouse/id963055203/reviews.md ## What is Circuit Mouse? Add your iPhone or iPad to the Internet of Things (IOT) with CircuitMouse 3.0! Electricians, do-it-yourselfers, small manufacturers, entrepreneurs, secret agents, makers & high-school-science-fair experimenters will love the CircuitMouse App for controlling and automating their lives, products, businesses and ideas. The concept behind the CircuitMouse App is simple - your iOS device is either plugged in or it’s not. And with just that information you can automate and monitor an amazing number of things. Just a few examples: • Test the circuits and outlets in a building using the CircuitMouse App - a great tool for electricians, landlords, realtors, do-it-yourselfers and contractors. • Let someone know when you’ve started or stopped your vehicle - when CircuitMouse detects a change in the ‘charging state’ of your device, it can send an email to a recipient of your choosing. Great for letting those worried grandparents know you’ve arrived home safely or reminding you to stop by the grocery store on your way home. • Monitor the electric supply in a remote location. Simply plug in a phone with the CircuitMouse App installed, and be alerted when the power drops out. Great for mission-critical heating, cooling and security situations at unmanned locations. • Tie CircuitMouse to IFTTT (or other meta-automators) through an email address, and explore an amazing world of life and social automation. • Build a better mousetrap - with just a few wires, you can monitor mousetraps and the like, and automatically be alerted when the trap is sprung! With the CircuitMouse App, there’s no need to spend $200 on a dedicated circuit tester. For only $1.99 you can quickly figure out which electrical outlets belong to which circuit breakers. The CircuitMouse App ships with 100 CircuitMouse credits that are used to Send an Email or Touch a Remote URL (website) through the CircuitMouse Framework. Additional credits can be purchased for $1(US) per 100 credits! Using the Circuit Mouse App is simple: Select to have something happen WHEN the device is plugged in, unplugged or both. Select what happens THEN. Your can choose to show an Alert, Send an Email, show a Notification, Play a Song, or Touch a Remote URL. Specify how often this combination should REPEAT. Press the START button. Additionally, the CircuitMouse App has a gorgeous logging console that maintains a record of CircuitMouse App events - great for analysis over time. The CircuitMouse App is the flagship for the Circuit Mouse Framework - "Bringing billions of devices to the Internet of Things!" Have questions or suggestions? We’d love to hear from you. Contact us at info@circuitmouse.io or follow us on Twitter, Facebook or Google+. ## Key features - Detects device plugged in/unplugged - Automate actions like sending emails - Monitor remote locations for power outages - Test electrical circuits and outlets - Integrates with IFTTT - Logging console for event analysis ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Buy 100 Credits | $0.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/circuit-mouse/id963055203/reviews.md ### 5/5 — Useful and cool as heck *2015-03-09* Not only useful around the house (no more yelling to the wife to tell me if that breaker was the right one) but I'm sure I'll think of all sorts of fun and cool ways to use it. And a great way to use those mothballed iPhones and iPods too. ### 5/5 — Great, useful app *2015-03-05* So simple, so easy to use, endless applications. Only your imagination can limit what you can do with CircuitMouse. Finally all of my old drawer phones can find a new purpose! ### 5/5 — Love this app! *2015-03-04* Very useful and fun too. Love it for monitoring my rentals! ## Frequently asked questions about Circuit Mouse ### What can Circuit Mouse do? Circuit Mouse allows you to automate and monitor various tasks by detecting when your iPhone or iPad is plugged in or unplugged. You can use it to test circuits, monitor remote power, or even get alerts when your vehicle starts. ### How does Circuit Mouse work? The app triggers actions based on your device's charging state. You can set it to perform actions like sending an email, showing a notification, or touching a remote URL when the device is plugged in, unplugged, or both. ### Is Circuit Mouse free to use? Circuit Mouse is free to download and includes 100 credits for sending emails or touching remote URLs. Additional credits can be purchased within the app. ### Does Circuit Mouse have ads? No, Circuit Mouse does not contain advertisements. The app is free to download and offers in-app purchases for additional credits. ### What devices does Circuit Mouse support? Circuit Mouse is compatible with iPhones, iPads, and iPods running iOS. It is suitable for users aged 4 and up. ### How often is Circuit Mouse updated? The latest version of Circuit Mouse is 4.0, and it was last updated on November 2, 2021. This indicates a history of development and potential for future updates. ### Can Circuit Mouse be used for circuit testing? Yes, Circuit Mouse is a great tool for electricians, landlords, and DIYers to test electrical circuits and outlets. It can help identify which outlets belong to which circuit breakers. ### What is the user sentiment for Circuit Mouse? Circuit Mouse has a perfect rating of 5.0 stars based on 3 user ratings, suggesting a highly positive user experience among its current reviewers. ## Version history (last 5 releases) ### 4.0 — 2021-11-02 -Modern UI - Performance improvements ### 2.0 — 2018-01-15 This app has been updated by Apple to display the Apple Watch app icon. This minor update increased the highest sensitivity level of the “Shake” circuit. Additionally, the slider for the Shake sensitivity has changed. ‘1' is the least sensitive and ’10’ is the most sensitive. ### 1.1.6 — 2017-12-13 CircuitMouse 2.0 adds a new behavior - Shake sensitivity. So not only can you monitor the power supply for you phone, but you can now monitor vibrations using your phone’s accelerometer. Imagine getting a notification when your washing machine starts running, or even getting notified when there’s an earthquake! Additionally, CircuitMouse 2.0 uses a new event engine that allows multiple events to be set up and running at the same time, which will allow CircuitMouse to add new WHEN events in coming releases ### 1.1.4 — 2017-06-23 - Performance Improvements ### 1.1.3 — 2015-03-24 • Minor bug fixes. • Help screen on startup • Clarification of THEN options ## More apps by Circuit Mouse - [I Love Durango, Colorado](https://appshunter.io/ios/app/i-love-durango-colorado/id1386816374) - [Durango Local News](https://appshunter.io/ios/app/durango-local-news/id1524385710) - [Telluride Local News](https://appshunter.io/ios/app/telluride-local-news/id1546693508) - [Farmington Local News](https://appshunter.io/ios/app/farmington-local-news/id1546693605) - [Montezuma Local News by LNN](https://appshunter.io/ios/app/montezuma-local-news-by-lnn/id1559386565) All apps by Circuit Mouse: https://appshunter.io/developer/963055202 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*