# HM | DC vs Motag

The clearest difference is review sentiment: HM | DC at 70% against Motag's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | HM | DC | Motag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (3 ratings)](https://appshunter.io/ios/app/motag/id1640093160/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **70.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Monetization | Free | Free |
| Size | 68 MB | 190 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hornby Hobbies Ltd](https://appshunter.io/developer/870599697) | [Summit Electronics LLC](https://appshunter.io/developer/1592582523) |

## What reviewers say

### HM | DC

[App page](https://appshunter.io/ios/app/hm-dc/id1561194436)

Control your model train DC layout wirelessly using Bluetooth. Manage multiple circuits, locomotive speed, braking, sounds, and accessories like signals and lights. Plan your track layouts with an integrated builder.

**Highlights:** Bluetooth low energy control, Independent control of 2 circuits, Locomotive speed and braking control, Loco sound and inertia features, Accessory control (signals, lights), Integrated track layout planner

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

**In-app purchases:** none


### Motag

[App page](https://appshunter.io/ios/app/motag/id1640093160)

This app tracks your daily exercise and monitors your progress over time. It helps you achieve your fitness goals by providing detailed insights into your activity.

**Highlights:** Daily exercise recording, Progress tracking (daily, weekly, monthly, yearly), Goal achievement assistance, Fitness insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HM | DC free?

HM | DC is free to download, with no in-app purchases.

### Is Motag free?

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

### Do HM | DC or Motag have ads?

Neither HM | DC nor Motag shows ads.

### Which is updated more often, HM | DC or Motag?

HM | DC ships an update every 9 months, and Motag every 9 months. Most recently, HM | DC was updated on October 20, 2026 and Motag on October 17, 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.*