# Power Grid Map vs Eastech Smart Connect

The clearest difference is ads: Eastech Smart Connect at none against Power Grid Map's shown. Eastech Smart Connect also leads on iOS requirement (16.0 vs 18.0). Power Grid Map's advantage is update cadence (daily vs weekly). 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 ships an update daily, Eastech Smart Connect weekly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Power Grid Map | Eastech Smart Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/power-grid-map/id6740839186/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Weekly |
| Monetization | Ad-supported | — |
| Size | 60 MB | 11 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FreshBizOpps, LLC](https://appshunter.io/developer/1506039373) | [Eastech Flow Controls](https://appshunter.io/developer/1512903561) |

## 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


### Eastech Smart Connect

[App page](https://appshunter.io/ios/app/eastech-smart-connect/id6755695480)

**Features:** macOS Compatibility

**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 Eastech Smart Connect free?

Eastech Smart Connect is free to download, with no in-app purchases.

### Do Power Grid Map or Eastech Smart Connect have ads?

Power Grid Map shows ads; Eastech Smart Connect does not.

### Which is updated more often, Power Grid Map or Eastech Smart Connect?

Power Grid Map ships an update daily, and Eastech Smart Connect weekly. Most recently, Power Grid Map was updated on October 24, 2026 and Eastech Smart Connect on October 18, 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.*