# Electricity Maps vs Power Grid Map

The clearest difference is ads: Electricity Maps at none against Power Grid Map's shown. Electricity Maps also leads on ratings volume (26 vs 1) and monetization model (free vs ad-supported). Power Grid Map's advantage is update cadence (daily vs every 3 weeks) and rating (5.0 vs 4.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Power Grid Map holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Electricity Maps has 26 ratings behind it against 1, so its average is the more settled of the two.

Electricity Maps ships an update every 3 weeks, Power Grid Map daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Electricity Maps | Power Grid Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (26 ratings)](https://appshunter.io/ios/app/electricity-maps/id1224594248/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/power-grid-map/id6740839186/reviews)** |
| Number of ratings | **26** | 1 |
| Positive reviews | 41.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Ad-supported |
| Size | 28 MB | 60 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Electricity Maps ApS](https://appshunter.io/developer/1659827302) | [FreshBizOpps, LLC](https://appshunter.io/developer/1506039373) |

## What reviewers say

### Electricity Maps

[App page](https://appshunter.io/ios/app/electricity-maps/id1224594248)

Explore live and historical electricity data globally. Track production mix, CO2 emissions, prices, and renewable energy sources in real-time.

**Highlights:** Real-time electricity data, Historical electricity data, Production mix tracking, CO2 emissions monitoring, Electricity price data, Renewable energy insights

**Features:** macOS Compatibility

**In-app purchases:** none


### Power Grid Map

[App page](https://appshunter.io/ios/app/power-grid-map/id6740839186)

Visualize electricity infrastructure across the United States, including power plants and daily energy mix changes. Learn about the energy infrastructure in your vicinity with this free, comprehensive tool.

**Highlights:** Visualize US electricity infrastructure, Locate power plants, Observe daily energy mix changes, Learn about local infrastructure, Updated hourly with public data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electricity Maps free?

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

### Is Power Grid Map free?

Power Grid Map is free to download, with no in-app purchases.

### Which has better reviews, Electricity Maps or Power Grid Map?

Power Grid Map is rated higher. Electricity Maps averages 4.6 out of 5 from 26 ratings, while Power Grid Map averages 5.0 from 1 ratings.

### Do Electricity Maps or Power Grid Map have ads?

Power Grid Map shows ads; Electricity Maps does not.

### Which is updated more often, Electricity Maps or Power Grid Map?

Electricity Maps ships an update every 3 weeks, and Power Grid Map daily. Most recently, Electricity Maps was updated on October 14, 2026 and Power Grid Map on October 10, 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.*