# Power Grid Map vs Outage Pro

The clearest difference is ads: Outage Pro at none against Power Grid Map's shown. Outage Pro also leads on ratings volume (13 vs 1) and monetization model (free vs ad-supported). Power Grid Map's advantage is update cadence (daily vs every 8 days). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Power Grid Map against 5.0 for Outage Pro. That said, the two scores are not equally well evidenced: Outage Pro has 13 ratings behind it against 1, so its average is the more settled of the two.

Power Grid Map ships an update daily, Outage Pro every 8 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Power Grid Map | Outage Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/power-grid-map/id6740839186/reviews) | [5.0 (13 ratings)](https://appshunter.io/ios/app/outage-pro/id6758694853/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 8 days |
| Monetization | Ad-supported | **Free** |
| Size | 60 MB | 101 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FreshBizOpps, LLC](https://appshunter.io/developer/1506039373) | [Outage Pro, LLC](https://appshunter.io/developer/1874510514) |

## What reviewers say

### 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


### Outage Pro

[App page](https://appshunter.io/ios/app/outage-pro/id6758694853)

Stay informed about power outages with a live map and custom alerts. Quickly understand grid status during severe weather and easily share outage information with others. Get real-time updates for your home, family, or community.

**Highlights:** Live power outage map, Severity indicators, Weather layers, Search outages by location/utility, Watchlist of locations/providers, Customizable alerts, Easy sharing of outage information

**In-app purchases:** none


## Frequently asked questions

### Is Power Grid Map free?

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

### Is Outage Pro free?

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

### Which has better reviews, Power Grid Map or Outage Pro?

Power Grid Map and Outage Pro are both rated 5.0 out of 5 on the App Store, from 1 and 13 ratings respectively.

### Do Power Grid Map or Outage Pro have ads?

Power Grid Map shows ads; Outage Pro does not.

### Which is updated more often, Power Grid Map or Outage Pro?

Power Grid Map ships an update daily, and Outage Pro every 8 days. Most recently, Power Grid Map was updated on October 10, 2026 and Outage Pro on October 7, 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.*