# CU Companion vs GridWatch Commissioner

The clearest difference is iOS requirement: GridWatch Commissioner at 12.0 against CU Companion's 15.6. 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.

## The numbers

| Metric | CU Companion | GridWatch Commissioner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 35 MB | 23 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Commtel Ltd](https://appshunter.io/developer/727709984) | [THE NATIONAL MICROELECTRONICS APPLICATIONS CENTRE LIMITED](https://appshunter.io/developer/1581993459) |

## What reviewers say

### CU Companion

[App page](https://appshunter.io/ios/app/cu-companion/id1592987776)

**In-app purchases:** none


### GridWatch Commissioner

[App page](https://appshunter.io/ios/app/gridwatch-commissioner/id1611745923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CU Companion free?

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

### Is GridWatch Commissioner free?

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

### Do CU Companion or GridWatch Commissioner have ads?

Neither CU Companion nor GridWatch Commissioner shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*