# Inigma vs CMS Maintenance

The clearest difference is iOS requirement: CMS Maintenance at 13.4 against Inigma's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Inigma | CMS Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 77 MB | 35 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Henry Squire & Sons](https://appshunter.io/developer/1439892129) | [CMS SupaTrak Ltd](https://appshunter.io/developer/1565174937) |

## What reviewers say

### Inigma

[App page](https://appshunter.io/ios/app/inigma/id1439892130)

Manage and control your digital security locks from a single app. Monitor lock activity, share access with others, and use your smartphone as your key. Offers scalable solutions for home or enterprise.

**Highlights:** Register and manage Inigma locks, Monitor lock activity and status, Share lock access with others, Control access with scheduling, Smartphone as digital key, Receive lock notifications, Apply firmware updates

**In-app purchases:** none


### CMS Maintenance

[App page](https://appshunter.io/ios/app/cms-maintenance/id6761919973)

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

**In-app purchases:** none


## Frequently asked questions

### Is Inigma free?

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

### Is CMS Maintenance free?

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

### Do Inigma or CMS Maintenance have ads?

Neither Inigma nor CMS Maintenance shows ads.

### Which is updated more often, Inigma or CMS Maintenance?

Inigma ships an update every 3 months, and CMS Maintenance every 3 months. Most recently, Inigma was updated on October 29, 2026 and CMS Maintenance on October 25, 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.*