# ClimateResponse vs Marathon Home

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.

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 November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ClimateResponse | Marathon Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/climateresponse/id1617561567/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 40 MB | 61 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olivine,Inc.](https://appshunter.io/developer/1404601561) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### ClimateResponse

[App page](https://appshunter.io/ios/app/climateresponse/id1617561567)

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.

**Highlights:** Enroll in Emergency Load Reduction Program, Track energy usage patterns, Monitor carbon emission impact, View program earnings, Receive event notifications, Get energy-saving tips

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Marathon Home

[App page](https://appshunter.io/ios/app/marathon-home/id6738185636)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ClimateResponse free?

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

### Is Marathon Home free?

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

### Do ClimateResponse or Marathon Home have ads?

Neither ClimateResponse nor Marathon Home shows ads.

### Which is updated more often, ClimateResponse or Marathon Home?

ClimateResponse ships an update every 2 months, and Marathon Home every 2 months. Most recently, ClimateResponse was updated on November 3, 2026 and Marathon Home on October 30, 2026.

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