# Fastclock — Fastclock Server

> Adjustable network time speed utility for local Wi-Fi networks. (iPhone/iPad app by Michael Hoerlein.)

- Source: https://appshunter.io/ios/app/fastclock/id1360618003 (this page in markdown: same URL + `.md`)
- Developer: [Michael Hoerlein](https://appshunter.io/developer/1360618002)
- Category: Utilities, Entertainment
- Price: $0.99
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 1 MB
- Languages: English, German
- Released: 2018-04-21
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/fastclock/id1360618003/reviews.md

## What is Fastclock?

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!

## Key features

- 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

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/fastclock/id1360618003/reviews.md

### 1/5 — 6 hour difference setting

*2022-12-07*

When I set a time it sets it 6 hours ahead of what I set it for it’s annoying I have to do math to set the time I want

## Frequently asked questions about Fastclock

### What is Fastclock?

Fastclock is a utility app that allows you to adjust the speed of time distributed over your local network via Wi-Fi. It uses the MCClock Standard and can run time up to 20 times faster than normal.

### How does Fastclock ensure only one time source?

The app actively checks the local network for other Fastclock instances. It ensures that only one device is distributing time telegrams at any given time to prevent conflicts.

### Can I stop time at a specific moment with Fastclock?

Yes, Fastclock allows you to stop the time distribution at a specific point. This feature is particularly useful when you need to adhere to a strict timetable or schedule.

### What devices is Fastclock compatible with?

Fastclock is available for iPhone and iPad devices. It was last updated on September 27, 2025, with version 1.9.

### What is the price of Fastclock?

Fastclock is a paid application, priced at $0.99. It does not feature in-app purchases or advertisements.

### Does Fastclock have ads?

No, Fastclock is ad-free. The app is a paid utility and does not contain any advertisements.

### What is the age rating for Fastclock?

Fastclock has an age rating of 4+. This indicates it is suitable for users aged 4 and above.

### Is Fastclock suitable for events like FREMO meetings?

Yes, Fastclock is specifically mentioned as being suitable for FREMO-like meetings and other events where precise time synchronization and control are beneficial.

## Version history (last 5 releases)

### 1.9 — 2025-09-27

Update for new iOS Version, networking now enabled.

### 1.8 — 2025-02-26

Update and bugfix.
New function to stop the Fastclock.

### 1.7.4 — 2023-07-07

Update for IOS15. New security for multicast distribution. Bugfixing.

### 1.7.2 — 2023-07-05

Update for IOS15. New security for multicast distribution.

### 1.7 — 2023-07-04

Update. Added Multicast ability, needed because of new security management in iOS.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*