Comparison

Fastclock vs DigiTrainsPro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fastclock

This utility app allows users to adjust time speed on their local network, up to 20 times faster than normal. It ensures only one instance distributes time signals and enables stopping time at a specific point, ideal for scheduled events.

Highlights
  • Adjustable time speed (1x to 20x)
  • Multicast time distribution over Wi-Fi
  • MCClock Standard support
  • Single instance network check
  • Stop time at specific point
  • Suitable for event scheduling
Features
Read full description

Now you can run your time as fast as you like. Fastclock distribute the time in multicast telegrams in the local Network, on WiFi. The MCClock Standart is used. Time speed adjustable between 1:1 (normal timespeed) to 20 times faster. The App checks the Network on other Fastclock Apps running on the same configuration. Making sure, there is only one instance whitch distribute the time telegramms. The Fastclock can now being stopped at a specific Time, which is very handy when you use a Timetable. Suitable for FREMO like meetings and others. Have fun!

About

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.

Highlights
  • 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
Features
Read full description

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.

Screenshots

Fastclock4 screens
DigiTrainsPro4 screens

Verdict

The call

The clearest difference is review sentiment: DigiTrainsPro at 100% against Fastclock's 0%. DigiTrainsPro also leads on price (Free vs $0.99) and rating (5.0 vs 1.0). On ratings volume, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

DigiTrainsPro is free to download; Fastclock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

DigiTrainsPro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Fastclock's written reviews are positive against 100% of DigiTrainsPro's.

UpkeepUpdate frequency

Fastclock ships an update every 5 months, DigiTrainsPro every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Fastclock versus DigiTrainsPro: the parameters behind the verdict, then further details
ParameterFastclockDigiTrainsPro
Price$0.99Free — better
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size1 MB119 MB
Age rating4+4+
DeveloperMichael HoerleinBalazs Gyori

Customer experience

Fastclock

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DigiTrainsPro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fastclock

No in-app purchases

None

DigiTrainsPro

No in-app purchases

Questions

Is Fastclock free?
Fastclock costs $0.99, with no in-app purchases.
Is DigiTrainsPro free?
DigiTrainsPro is free to download, with no in-app purchases.
Which has better reviews, Fastclock or DigiTrainsPro?
DigiTrainsPro is rated higher. Fastclock averages 1.0 out of 5 from 1 ratings, while DigiTrainsPro averages 5.0 from 1 ratings.
Do Fastclock or DigiTrainsPro have ads?
Neither Fastclock nor DigiTrainsPro shows ads.
Which is updated more often, Fastclock or DigiTrainsPro?
Fastclock ships an update every 5 months, and DigiTrainsPro every 3 months. Most recently, Fastclock was updated on November 6, 2026 and DigiTrainsPro on November 3, 2026.

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