# ChronoSync — Mechanical watch companion

> Mechanical watch companion (iPhone/iPad app by Dominic McPhee.)

- Source: https://appshunter.io/ios/app/chronosync/id6759101427 (this page in markdown: same URL + `.md`)
- Developer: [Dominic McPhee](https://appshunter.io/developer/586119758)
- Category: Utilities, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English
- Released: 2026-02-24
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/chronosync/id6759101427/reviews.md

## What is ChronoSync?

ChronoSync helps you set your mechanical watch with confidence and precision.

Match your watch to the second with a guided countdown, then explore complication-focused watch faces to learn how each style works in practice.

Features:
- Precision sync countdown to align your watch at the exact second
- Five watch face modes:
  - Day-Date
  - GMT
  - Moonphase
  - Dive
  - Chronograph
- Interactive controls for complication-specific behavior:
  - GMT timezone selection
  - Dive bezel rotation
  - Chronograph start/stop/reset
- Built-in complication guides with clear, practical tips
- Home Screen widget with matching complication styles
- Tap widget to open directly to the corresponding watch face in the app

Whether you are learning watch complications or fine-tuning your daily set routine, ChronoSync gives you a clean, focused way to sync and understand your watch.


## Version history (last 2 releases)

### 1.0.3 — 2026-03-03

- Moon phase name boundaries fixed to be centred on astronomical peaks (Full Moon, First Quarter, Last Quarter now appear at the right time of day)
- Widget timeline refresh on app launch to prevent stale cached renders

### 1.0.2 — 2026-02-24

No release notes.

## More apps by Dominic McPhee

- [BoC Currency Converter](https://appshunter.io/ios/app/boc-currency-converter/id586119755)
- [Link Audio Bridge](https://appshunter.io/ios/app/link-audio-bridge/id6759808732)

All apps by Dominic McPhee: https://appshunter.io/developer/586119758

## Related topics

[dominic mcphee](https://appshunter.io/ios/topics/dominic-mcphee)

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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 2026-05-14.*