# OhmPlug vs ClimateResponse

The clearest difference is rating: OhmPlug at 4.4 against ClimateResponse's 1.0. OhmPlug also leads on ratings volume (943 vs 1) and monetization model (free vs ad-supported). 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.

OhmPlug holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: OhmPlug has 943 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 21% of OhmPlug's written reviews are positive against 10% of ClimateResponse's.

OhmPlug ships an update every 3 months, ClimateResponse every 2 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | OhmPlug | ClimateResponse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (943 ratings)](https://appshunter.io/ios/app/ohmplug/id1550365163/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/climateresponse/id1617561567/reviews) |
| Number of ratings | **943** | 1 |
| Positive reviews | **20.7% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 86 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OhmConnect, Inc](https://appshunter.io/developer/942076142) | [Olivine,Inc.](https://appshunter.io/developer/1404601561) |

## What reviewers say

### OhmPlug

[App page](https://appshunter.io/ios/app/ohmplug/id1550365163)

Control smart plugs remotely to save energy and add convenience. Automate your home with routines, voice commands, and group devices by room. Earn rewards for energy savings through an optional connected service.

**Highlights:** Remote appliance control, Voice control integration, Smart home routines, Device grouping by room, Energy saving alerts, Earn rewards for energy savings

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💰 Earn money for saving energy
- 🤑 Easy money
- 👍 Simple setup and use
- 🚀 Works flawlessly

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 Randomly turns off devices
- 🕰️ Inconsistent scheduling
- 🤖 Buggy app
- 🔍 Difficult to add new devices

**Reported bugs**

- Login/password reset issues
- App crashes when adding devices
- Devices randomly disconnect from WiFi
- Incompatible with 5GHz networks

**Requested features**

- Widget for on/off control
- Apple HomeKit integration
- Live power consumption stats
- Dusk-to-dawn timer setting


### 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


## Frequently asked questions

### Is OhmPlug free?

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

### Is ClimateResponse free?

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

### Which has better reviews, OhmPlug or ClimateResponse?

OhmPlug is rated higher. OhmPlug averages 4.4 out of 5 from 943 ratings, while ClimateResponse averages 1.0 from 1 ratings.

### Do OhmPlug or ClimateResponse have ads?

Neither OhmPlug nor ClimateResponse shows ads.

### Which is updated more often, OhmPlug or ClimateResponse?

OhmPlug ships an update every 3 months, and ClimateResponse every 2 months. Most recently, OhmPlug was updated on September 22, 2026 and ClimateResponse on September 9, 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.*