# DWTools vs Proemion Machine Companion

The clearest difference is rating: Proemion Machine Companion at 5.0 against DWTools's 4.2. Proemion Machine Companion also leads on update cadence (every 3 weeks vs every 2 months). DWTools's advantage is ratings volume (5 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Proemion Machine Companion holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: DWTools has 5 ratings behind it against 1, so its average is the more settled of the two.

DWTools ships an update every 2 months, Proemion Machine Companion every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DWTools | Proemion Machine Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/dwtools/id680830919/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proemion-machine-companion/id1548934963/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 66 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Charles Machine Works, Inc](https://appshunter.io/developer/951728998) | [Proemion GmbH](https://appshunter.io/developer/1509190457) |

## What reviewers say

### DWTools

[App page](https://appshunter.io/ios/app/dwtools/id680830919)

This application offers a collection of tools designed for servicing specific equipment. It requires a separate hardware device for vehicle connectivity. Access to the vehicle's automation bus is provided through this connection.

**Highlights:** Equipment servicing tools, Vehicle automation bus connectivity, Requires DWLink hardware, Designed for DitchWitch equipment

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

**In-app purchases:** none


### Proemion Machine Companion

[App page](https://appshunter.io/ios/app/proemion-machine-companion/id1548934963)

This app extends your machine's capabilities, offering insights into performance, location, and maintenance. It helps link owners, dealers, and OEMs for streamlined machine management and diagnostics.

**Highlights:** Machine monitoring and insights, Geolocation and location history, Maintenance task tracking, Diagnostic trouble code detection, Fleet management

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

**In-app purchases:** none


## Frequently asked questions

### Is DWTools free?

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

### Is Proemion Machine Companion free?

Proemion Machine Companion is free to download, with no in-app purchases.

### Which has better reviews, DWTools or Proemion Machine Companion?

Proemion Machine Companion is rated higher. DWTools averages 4.2 out of 5 from 5 ratings, while Proemion Machine Companion averages 5.0 from 1 ratings.

### Do DWTools or Proemion Machine Companion have ads?

Neither DWTools nor Proemion Machine Companion shows ads.

### Which is updated more often, DWTools or Proemion Machine Companion?

DWTools ships an update every 2 months, and Proemion Machine Companion every 3 weeks. Most recently, DWTools was updated on November 1, 2026 and Proemion Machine Companion 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.*