# Maxem Energy vs GridSense

The clearest difference is update cadence: GridSense at monthly against Maxem Energy's every 2 months. 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.

Maxem Energy ships an update every 2 months, GridSense monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Maxem Energy | GridSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 26 MB | 69 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maxem Energy Solutions B.V](https://appshunter.io/developer/1240232203) | [SR Productions V.O.F.](https://appshunter.io/developer/1029136855) |

## What reviewers say

### Maxem Energy

[App page](https://appshunter.io/ios/app/maxem-energy/id1600441689)

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

**In-app purchases:** none


### GridSense

[App page](https://appshunter.io/ios/app/gridsense/id6670372565)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maxem Energy free?

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

### Is GridSense free?

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

### Do Maxem Energy or GridSense have ads?

Neither Maxem Energy nor GridSense shows ads.

### Which is updated more often, Maxem Energy or GridSense?

Maxem Energy ships an update every 2 months, and GridSense monthly. Most recently, Maxem Energy was updated on October 27, 2026 and GridSense on October 24, 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.*