# ProcessTM vs Di

The clearest difference is update cadence: Di at every 3 weeks against ProcessTM's every 23 months. 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.

ProcessTM ships an update every 23 months, Di every 3 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ProcessTM | Di |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/di-agnostics/id6466275467/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 95 MB | 220 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luz Consulteam GmbH](https://appshunter.io/developer/874921743) | [S E Project Management Ltd.](https://appshunter.io/developer/1707149185) |

## What reviewers say

### ProcessTM

[App page](https://appshunter.io/ios/app/processtm/id874921740)

**Features:** macOS Compatibility

**In-app purchases:** none


### Di

[App page](https://appshunter.io/ios/app/di-agnostics/id6466275467)

This industrial AI sound analytics tool helps businesses and engineers detect potential equipment failures early. It provides insights to reduce maintenance costs and improve operational efficiency through advanced sound analysis.

**Highlights:** AI-powered sound analytics, Proactive equipment failure detection, Reduced maintenance costs, Industrial enterprise focus, Engineer empowerment tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProcessTM free?

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

### Is Di free?

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

### Do ProcessTM or Di have ads?

Neither ProcessTM nor Di shows ads.

### Which is updated more often, ProcessTM or Di?

ProcessTM ships an update every 23 months, and Di every 3 weeks. Most recently, ProcessTM was updated on October 7, 2026 and Di on October 4, 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.*