# Smart Grid Connect vs Compass Power

The clearest difference is update cadence: Smart Grid Connect at every 3 weeks against Compass Power's every 23 months. Smart Grid Connect also leads on iOS requirement (15.0 vs 17.0). On price, ads, 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.

Smart Grid Connect ships an update every 3 weeks, Compass Power every 23 months. The most recent releases landed on September 3, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Smart Grid Connect | Compass Power |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Size | 29 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NGEN d.o.o.](https://appshunter.io/developer/1686982212) | [Toscano Linea Electronica SL](https://appshunter.io/developer/1170172273) |

## What reviewers say

### Smart Grid Connect

[App page](https://appshunter.io/ios/app/smart-grid-connect/id6448929330)

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

**In-app purchases:** none


### Compass Power

[App page](https://appshunter.io/ios/app/compass-power/id6483364134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Grid Connect free?

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

### Is Compass Power free?

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

### Do Smart Grid Connect or Compass Power have ads?

Neither Smart Grid Connect nor Compass Power shows ads.

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

Smart Grid Connect ships an update every 3 weeks, and Compass Power every 23 months. Most recently, Smart Grid Connect was updated on September 3, 2026 and Compass Power on September 16, 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.*