# SSI CMMS vs Interroll Product App

The clearest difference is update cadence: SSI CMMS at every 2 months against Interroll Product App's every 6 months. Interroll Product App's advantage is iOS requirement (13.0 vs 15.1). 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.

SSI CMMS ships an update every 2 months, Interroll Product App every 6 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SSI CMMS | Interroll Product App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ssi-cmms/id1368778689/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 31 MB | 40 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Axtesys GmbH](https://appshunter.io/developer/1556242791) | [Interroll Software & Electronics GmbH](https://appshunter.io/developer/1575377048) |

## What reviewers say

### SSI CMMS

[App page](https://appshunter.io/ios/app/ssi-cmms/id1368778689)

This application optimizes system maintenance and service management. It ensures rapid response times, continuous system improvement, and maximum storage utilization for round-the-clock upkeep. Features include comprehensive service plans, preventive maintenance, and early detection of worn parts.

**Highlights:** Fastest response times, Continuous system optimization, Maximum storage utilization, Service management, 24/7 system maintenance, Preventive maintenance scheduling, Early detection of worn parts

**Features:** Vision Pro support

**In-app purchases:** none


### Interroll Product App

[App page](https://appshunter.io/ios/app/interroll-product-app/id1618761516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SSI CMMS free?

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

### Is Interroll Product App free?

Interroll Product App is free to download, with no in-app purchases.

### Do SSI CMMS or Interroll Product App have ads?

Neither SSI CMMS nor Interroll Product App shows ads.

### Which is updated more often, SSI CMMS or Interroll Product App?

SSI CMMS ships an update every 2 months, and Interroll Product App every 6 months. Most recently, SSI CMMS was updated on October 24, 2026 and Interroll Product App on October 5, 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.*