# GH Certified Appliances vs MultiTimeMobile

The clearest difference is update cadence: MultiTimeMobile at every 3 weeks against GH Certified Appliances's every 2 months. GH Certified Appliances's advantage is iOS requirement (12.0 vs 15.0). 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.

GH Certified Appliances ships an update every 2 months, MultiTimeMobile every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | GH Certified Appliances | MultiTimeMobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 27 MB | 154 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Energy Commission - GH](https://appshunter.io/developer/1648307969) | [MULTIDATA S.A.R.L.](https://appshunter.io/developer/1154103384) |

## What reviewers say

### GH Certified Appliances

[App page](https://appshunter.io/ios/app/gh-certified-appliances/id1612277731)

**In-app purchases:** none


### MultiTimeMobile

[App page](https://appshunter.io/ios/app/multitimemobile/id6469329285)

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

**In-app purchases:** none


## Frequently asked questions

### Is GH Certified Appliances free?

GH Certified Appliances is free to download, with no in-app purchases.

### Is MultiTimeMobile free?

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

### Do GH Certified Appliances or MultiTimeMobile have ads?

Neither GH Certified Appliances nor MultiTimeMobile shows ads.

### Which is updated more often, GH Certified Appliances or MultiTimeMobile?

GH Certified Appliances ships an update every 2 months, and MultiTimeMobile every 3 weeks. Most recently, GH Certified Appliances was updated on November 3, 2026 and MultiTimeMobile on November 3, 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.*