O3 vs CircuitIQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O3
Control your smart home environment with this app. Create custom profiles for different activities to manage HVAC, lighting, and blinds. Optimize energy usage and personalize your space for comfort and productivity.
- Activity-based room profiles
- Energy-saving eco modes
- HVAC control
- Lighting dimming
- Blind adjustment
- Bluetooth connectivity
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Take control of your space with the Delta Controls O3 App. Connect with your O3 system via Bluetooth and create profiles to take control of HVAC, lighting, blinds and other peripherals. Dim lights for presentations, optimize energy savings with eco modes or create the perfect lighting for productivity. Coupled with your O3 Sensor Hub, your space knows what you need before you have to ask. Your Room. Your Way. Paired with your O3 system, the O3 app provides: * Configurable, activity-based profiles for each room based on what you’re doing * Eco-friendly profiles to ensure that you can save energy without sacrificing comfort * Communication with your O3 system through Bluetooth ensures your preference carry over to each room
CircuitIQ
This app guides users through a systematic process to map electrical circuits with 100% accuracy. It collects data from smart mappers to identify capacity issues and optimize power distribution for various project types.
- Step-by-step guided mapping process
- Collects electrical data via smart mappers
- Achieves 100% accuracy in circuit identification
- Identifies and highlights capacity issues
- Tailored kits for different project needs
- Streamlines power distribution mapping
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CircuitIQ's Power Mapping tool revolutionizes the process of circuit mapping for any project, whether it's a small residential property or an expansive warehouse. Our patented technology, combined with a user-friendly mobile app, makes power mapping a seamless and flawless experience. Note: The purchase of Smart Mappers and a Gateway Hub is required to successfully use this application. Please visit https://circuitiq.com/ to find the kit that best suits your needs. Here's how it works: Step-by-Step Guided Process: Using our mobile app, users are guided through a simple step-by-step process, beginning with placing our Smart Mappers into standard electrical outlets. The app subsequently prompts the user to create panels and cycle breakers, ensuring a systematic approach to mapping. Collecting Electrical Information: Smart Mappers are designed to collect electrical information by monitoring the binary changes in the power supply. This data is gathered seamlessly and transmitted to the app through a gateway hub. Please visit our website to see our product kits https://circuitiq.com/. Achieving 100% Accuracy: With CircuitIQ, there's no more guessing or uncertainty. The collected electrical information is precisely tied to specific breakers with 100% accuracy. You can trust that the mapping results are reliable and dependable. Review and Identify Capacity Issues: The app provides a comprehensive review of the collected information. It allows you to easily identify and highlight any capacity issues, ensuring that your power distribution is optimized and in line with the requirements of your project. Tailored Solutions for Every Project: CircuitIQ offers specialized kits tailored to your specific needs. Choose from the Home Inspectors Kit, Residential Electrician Kit, Commercial Electrician Kit, or Homeowner Kit. Whether you're working on residential, commercial, industrial, or institutional projects, CircuitIQ provides comprehensive solutions that meet the unique requirements of each job. Visit our website to check out our products here: https://circuitiq.com/. By utilizing CircuitIQ's Power Mapping tool, you can streamline your power distribution mapping process and eliminate guesswork. Say goodbye to manual calculations and welcome a flawless, accurate, and efficient way of mapping power for any size job. Download CircuitIQ now and stand out from the competition, solidify your professional reputation, and provide unmatched service to your clients. Take the step towards professional excellence with CircuitIQ.
Screenshots
Verdict
The clearest difference is update cadence: CircuitIQ at every 2 months against O3's every 12 months. On price, ads, in-app purchases and monetization model 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.
O3 ships an update every 12 months, CircuitIQ every 2 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.
| Parameter | O3 | CircuitIQ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 12 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Delta Intelligent Building Technologies (Canada) Inc. | CircuitIQ Inc. |
Customer experience
O3
CircuitIQ
In-app purchases
O3
No in-app purchases
CircuitIQ
No in-app purchases









