RN DocSync vs SmartTrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RN DocSync
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This application is only available for customers of Rail Network DocSync! Users are able to download files to their device by synchronizing with the Rail Network server in order to access them without a Wi-Fi connection.
SmartTrain
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Die SmartTrain App macht die Zugabfertigung ganz einfach & digital! Keine Zettelwirtschaft mehr, sondern alle Wagenlisten & Bremszettel auf Abruf... Wagen- bzw. Lokdaten werden automatisch vervollständigt und die Bremsdaten automatisch berechnet.
Screenshots
Verdict
The clearest difference is update cadence: SmartTrain at every 5 weeks against RN DocSync's every 12 months. 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.
RN DocSync ships an update every 12 months, SmartTrain every 5 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.
| Parameter | RN DocSync | SmartTrain |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 34 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | EDITH GmbH & Co. KG | Klein Sergej |
In-app purchases
RN DocSync
No in-app purchases
SmartTrain
No in-app purchases
