# CMS Engineer vs GEMINI ALARM

The clearest difference is iOS requirement: CMS Engineer at 13.4 against GEMINI ALARM's 18.6. 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 | CMS Engineer | GEMINI ALARM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 36 MB | 115 MB |
| Requires iOS | **13.4** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CMS SupaTrak Ltd](https://appshunter.io/developer/1565174937) | [Gemini Technologies S.r.l.](https://appshunter.io/developer/1761300465) |

## What reviewers say

### CMS Engineer

[App page](https://appshunter.io/ios/app/cms-engineer/id1617242346)

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

**In-app purchases:** none


### GEMINI ALARM

[App page](https://appshunter.io/ios/app/gemini-alarm/id6755202977)

**In-app purchases:** none


## Frequently asked questions

### Is CMS Engineer free?

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

### Is GEMINI ALARM free?

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

### Do CMS Engineer or GEMINI ALARM have ads?

Neither CMS Engineer nor GEMINI ALARM shows ads.

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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.*