DHM vs K
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DHM
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Digital Hydraulic Multi-meter (DHM) recorded data retrieval tool, wirelessly uploads data from the hydraulic diagnostic meter via Bluetooth. Uploaded data can be reviewed in tabulated or chart format before converting to a PDF certificate and emailing to a customer. Uploaded test files are archived on the hand-held device where personalized information can be added such as customer name, type of test and your company logo graphic.
K
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.
- Machine information search
- Problem resolution tools
- Dealer-exclusive access
- Language selection
- User ID login
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K-ASSIST helps you to quickly and easily find information and resolve problems with KOBELCO machines. ■ How to use The login screen displays after the application starts. Enter your user and ID and password. Change the language if needed. Tap Login. Search for machines or select a function from the main menu. ■ Note Enabling GPS on your phone may increase battery consumption. This app is for authorized KOBELCO dealers ONLY. KOBELCO user ID required.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | DHM | K |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 107 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | WEBTEC PRODUCTS LTD | KOBELCO CONSTRUCTION MACHINERY CO., LTD. |
In-app purchases
DHM
No in-app purchases
K
No in-app purchases
