# datakom vs HCE Engine Parts Catalog

The clearest difference is rating: HCE Engine Parts Catalog at 5.0 against datakom's 3.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

HCE Engine Parts Catalog holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | datakom | HCE Engine Parts Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/datakom/id1449950454/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hce-engine-parts-catalog/id1550211920/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 35 MB | 26 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Datakom Electronics Engineering](https://appshunter.io/developer/1449950453) | [HD Construction Equipment Co., Ltd](https://appshunter.io/developer/1291922729) |

## What reviewers say

### datakom

[App page](https://appshunter.io/ios/app/datakom/id1449950454)

Monitor and control your devices remotely with this internet-based software. It integrates various control modules and offers real-time status displays on an interactive world map. The application supports a large number of devices and ensures data security.

**Highlights:** Internet-based remote monitoring, Universal control module integration, Plug-and-play setup, Supports up to 60,000 devices, Real-time device status on world map, Remote device control, Data recording, analysis, and reporting

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

**In-app purchases:** none


### HCE Engine Parts Catalog

[App page](https://appshunter.io/ios/app/hce-engine-parts-catalog/id1550211920)

Access digital parts catalogs for purchased HD Construction Equipment engines. View PFG images, parts lists, and quantities after registering your engine's serial number. This app replaces paper manuals, providing accurate part information on your smartphone or tablet.

**Highlights:** Digital parts book access, PFG image search, Parts list and quantity, Grade parts inquiry, Image zoom and part search, Downloadable parts book, Engine serial number lookup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is datakom free?

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

### Is HCE Engine Parts Catalog free?

HCE Engine Parts Catalog is free to download, with no in-app purchases.

### Which has better reviews, datakom or HCE Engine Parts Catalog?

HCE Engine Parts Catalog is rated higher. datakom averages 3.0 out of 5 from 2 ratings, while HCE Engine Parts Catalog averages 5.0 from 1 ratings.

### Do datakom or HCE Engine Parts Catalog have ads?

Neither datakom nor HCE Engine Parts Catalog shows ads.

### Which is updated more often, datakom or HCE Engine Parts Catalog?

datakom ships an update every 2 months, and HCE Engine Parts Catalog every 2 months. Most recently, datakom was updated on October 24, 2026 and HCE Engine Parts Catalog on September 22, 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.*