DigiTrainsPro vs AURUS TouchKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DigiTrainsPro
Control your model railroad layout wirelessly from your iPhone or iPad. Manage locomotives, accessories, and create complex routes with intuitive touch controls. Supports multiple trains and digital command centers.
- Wireless locomotive control via WiFi
- Manage speed, direction, and features
- Accessory control (turnouts, signals)
- Create custom routes and logic commands
- Organize trains into groups and filter
- Supports multiple digital command centers
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Using DigiTrainsPro, you can control your model railroad layout from your iPhone, iPad via WIFI. From the locomotive library you can easily and quickly select the locomotive you want to control, which you can create a unique photo. You can reach the speed, direction and all the features of the locomotive with a single touch while you are free to move around your layout. Finally, you do not have to remember the addresses, you can play very simply, even with multiple trains. You can add any number of data to trains, sort them into groups, and filter in locomotive library for any data or group. You can add your accessories (turnouts, signals, lamps, etc.) to the app and control them individually. You can also make routes, add signals to see block occupancy and create unique dependency logic commands. The following digital command centers are compatible with the app: Roco Z21, JMRI, Digikeijs DR5000, YaMoRc, Digitools DigiWifi and more coming soon.
AURUS TouchKey
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X-manager is an application, dedicated to manage Wi-Fi fingerprint readers produced by Navkom, namely Bioreader, Biohandle, Biopass and Modul. With the help of X-manager one can enroll and delete fingerprints, manage the users of the mentioned fingerprint readers and other advanced functions. List of the main functionalities: - Add and delete users and administrators - Enroll additional fingerprints for each person - Enabling free entrance mode (for a limited time, any fingerprint opens the door) - Relays opening time - additional LED lighting control - Import/Export of the fingerprint database - Histroy of events - Schedules for the users There is no need to worry about the security. All operations can be performed only with a confirmation of the administrator's fingerprint.
Screenshots
Verdict
DigiTrainsPro and AURUS TouchKey are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
DigiTrainsPro ships an update every 3 months, AURUS TouchKey every 2 months. The most recent releases landed on June 4, 2026 and September 7, 2026 respectively.
| Parameter | DigiTrainsPro | AURUS TouchKey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 119 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Balazs Gyori | Navkom |
In-app purchases
DigiTrainsPro
No in-app purchases
AURUS TouchKey
No in-app purchases









