# DHM vs K

The clearest difference is update cadence: K at every 2 months against DHM's every 5 months. DHM's advantage is iOS requirement (8.0 vs 11.0). 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.

DHM ships an update every 5 months, K every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DHM | K |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 107 MB | 38 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEBTEC PRODUCTS LTD](https://appshunter.io/developer/963182542) | [KOBELCO CONSTRUCTION MACHINERY CO., LTD.](https://appshunter.io/developer/1296720835) |

## What reviewers say

### DHM

[App page](https://appshunter.io/ios/app/dhm/id963182543)

**Features:** macOS Compatibility

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-assist/id1298433270)

This application provides authorized KOBELCO dealers with quick access to information and solutions for KOBELCO machines. Users log in with their credentials to search for machines or access functions from the main menu.

**Highlights:** Machine information search, Problem resolution tools, Dealer-exclusive access, Language selection, User ID login

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DHM free?

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

### Is K free?

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

### Do DHM or K have ads?

Neither DHM nor K shows ads.

### Which is updated more often, DHM or K?

DHM ships an update every 5 months, and K every 2 months. Most recently, DHM was updated on October 19, 2026 and K on October 2, 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.*