Chronographer
Utility
Gratis · Progettata per iPad
Chronographer helps you track the long-term accuracy of your mechanical watches.
Use Chronographer to periodically collect data points comparing a watch’s time to the current correct time. Chronographer stores this information and uses it to create charts that help you visualize your watches’ performance over time. It also calculates detailed metrics about each watch’s overall accuracy. Chronographer tracks offsets (the difference from the correct time) and deviation (how many seconds a watch gains or loses per day). Graphs show individual data points and best-fit trend lines over timespans ranging from a week to a year. Histograms provide insight into how various offset and deviation values are distributed.
Chronographer calculates the following metrics:
• Average Offset
• Max. Positive Offset
• Max. Negative Offset
• Last Offset
• Net Gain/Loss
• Best-Fit Deviation
• Average Deviation
• Fastest Deviation
• Slowest Deviation
• Last Deviation
• Deviation Variance
• Best-Fit Deviation Drift
Chronographer can store information about your whole watch collection. Give each watch a name and, optionally, a longer description. You can select a picture from your Photos library and add additional notes, such as the watch’s specifications, purchase details, and service history. All information can be stored in iCloud and automatically synchronized between your devices.
You can use Chronographer to track positional variation. Whenever you record a data point, you can include the position (dial up, crown up, etc.) that the watch was stored in. Then, you can restrict the charts and metrics to specific positions and compare the results.
For best results, collect a data point for each of your watches every day or two.
Chronographer includes a large digital clock to help when you set your watches.
You can export your watch data to local storage or to iCloud Drive. This is useful for backups and to share your data.
For more information, including a detailed user’s guide, see https://www.rmfrance.net/chronographer
Valutazioni e recensioni
L’app non ha ricevuto un numero sufficiente di valutazioni o recensioni per poter mostrare una panoramica.
• Replaced the data point list’s Sort Order button with a menu.
• Added the app version number and a link to the Chronographer web page to the clock.
• Improved the alignment between user interface elements and system controls.
Lo sviluppatore, Robert France, ha indicato che le procedure per la tutela della privacy dell’app potrebbero includere il trattamento dei dati descritto di seguito. Per scoprire di più, consulta l’informativa sulla privacy dello sviluppatore .
Dati non raccolti
Lo sviluppatore non raccoglie alcun dato da quest’app.
Accessibilità
Lo sviluppatore non ha ancora indicato le funzioni di accessibilità supportate dall’app. Scopri di più
Informazioni
- Dimensioni
- 2,6 MB
- Categoria
- Utility
- Compatibilità
Richiede iOS 17.6 o versioni successive.
- iPhone
Richiede iOS 17.6 o versioni successive. - iPad
Richiede iPadOS 17.6 o versioni successive. - Mac
Richiede macOS 14.6 o versioni successive e un Mac con chip Apple M1 o versioni successive. - Apple Vision
Richiede visionOS 1.3 o versioni successive.
- Lingue
- Inglese
- Età
4+
- 4+
- Fornitore
Robert France
- Robert France non si identifica come operatore commerciale per questa app. Se ti trovi all’interno dello Spazio economico europeo, i diritti dei consumatori non si applicano agli accordi tra te e il fornitore.
- Copyright
- © 2025 Robert M. France