ClimateResponse vs Marathon Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClimateResponse
Participate in California's Emergency Load Reduction Program and earn rewards for reducing energy use during peak demand. Track your energy consumption, monitor your impact on carbon emissions, and view your program earnings.
- Enroll in Emergency Load Reduction Program
- Track energy usage patterns
- Monitor carbon emission impact
- View program earnings
- Receive event notifications
- Get energy-saving tips
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Help your business reduce energy costs and earn incentives for supporting grid reliability. The ClimateResponse® App enables customers to participate in utility demand response programs that reward facilities for reducing electricity use during periods of high grid demand. Enroll in programs such as Arizona Public Service (APS) Flex Solutions and High Priority Program, San Diego Gas & Electric’s Emergency Load Reduction Program (ELRP) and Southern California Edison’s Emergency Load Reduction Program (ELRP) to earn incentives while helping maintain a stable and resilient energy grid. When grid demand rises—such as during extreme heat or peak summer conditions—you’ll receive notifications prompting your facility to temporarily reduce electricity usage. Adjusting building systems, shifting processes, or reducing non-critical loads can generate financial rewards while supporting grid reliability. ClimateResponse® gives energy managers and facility operators the tools to monitor usage, respond to demand events, and track program incentives in one place. Key features: 1. Notifications to prompt your facility to temporarily reduce electricity usage. 2. Energy tracking: Monitor your energy usage and visualize your hourly, daily and monthly patterns. 3. Impact reporting: Track the impact on your carbon emissions. 4. Earning reporting: Track program earnings. Supported Programs & Utilities Arizona Public Service (APS) Commercial customers can enroll in Flex Solutions or the High Priority Program to earn incentives for reducing or shifting facility load during peak demand periods. San Diego Gas & Electric (SDG&E) Participate in the Emergency Load Reduction Program (ELRP) to receive compensation for reducing facility energy consumption during grid emergency events. Southern California Edison (SCE) Participate in the Emergency Load Reduction Program (ELRP) to receive compensation for reducing facility energy consumption during grid emergency events. ClimateResponse® App Customer Support & Feedback Email: app-development@olivineinc.com Website: https://utility.climateresponse.com/
Marathon Home
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Reduce the Cost of Ownership Marathon Home can reduce your HVAC system’s operating costs. It provides precise temperature control, reducing energy usage. This smart thermostat app also ensures you get the services you need when you need them. It incorporates the following innovative features: • Remote monitoring • Predictive maintenance alerts • One-touch appointment booking • Service at the touch of a button A crisp LCD screen ensures all functions are easy to find and use. Is your home not comfortable or are energy costs going up? Use the onscreen service request feature to get prompt assistance from your local HVAC company. Get the Most Out of Your Climate Control System The Marathon Home app lets you control and monitor temperature, fan speed, and other functions via the main control panel or a smartphone. The future of home comfort and on-demand service, it delivers benefits including: • Smart Notifications: Receive instant notifications on changes in system performance so you can be proactive with maintenance. • Real-Time Monitoring: By monitoring the health of your HVAC system, Marathon Home can provide predictive maintenance alerts, which can prevent downtime and increase equipment lifespan. • Service Alerts: Receive notifications of service reminders, membership renewals, and more. Even receive custom messages from your HVAC provider. • Diagnostic Tools: An overview of system health and air quality are available at the touch of a button, at no extra cost. • System Health and Air Quality Alerts: If a problem with your climate control system or an indoor air quality issue is detected, you and your service provider will be automatically notified. Quick and Simple Installation The convenience of a Marathon Home thermostat begins even before you start using it. Swapping out an old unit is simple. A technician removes the old thermostat, mounts the new one, and connects the wiring. They’ll even help you set up the app. The new model’s settings are adjusted to meet your climate control requirements. It provides an instant response so you experience immediate comfort. Settings from the old thermostat instantly transfer over using the serial numbers of both units, so the process is fast, simple, and convenient. Forge an Instant Connection with Your HVAC Provider The Marathon Home thermostat and app display your HVAC company’s logo onscreen. Their help is available at the touch of a button, so you can put your trust and confidence in a local contractor. It’s not just a modern thermostat. Marathon Home is a direct link between you and your AC/heating services provider. Be a Part of the NuveNetwork Nuve has partnered with local HVAC companies so you benefit from new services and smart technologies. Real-time access to your system allows contractors to quickly diagnose and resolve system issues. This can result in fewer emergency calls and in-home visits, so you can save time and money. Get Started Today Getting a Marathon Home thermostat and app is easy. Once you’re ready, a representative will contact you and schedule an appointment. Visit the App Store or contact your HVAC dealer to learn more.
Screenshots
Verdict
The clearest difference is iOS requirement: Marathon Home at 13.0 against ClimateResponse's 15.1. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | ClimateResponse | Marathon Home |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Olivine,Inc. | Nuve Home |
In-app purchases
ClimateResponse
No in-app purchases
Marathon Home
No in-app purchases
Questions
Is ClimateResponse free?
Is Marathon Home free?
Do ClimateResponse or Marathon Home have ads?
Which is updated more often, ClimateResponse or Marathon Home?
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