Introduction to Chronocurl apps
Abstract
This page provides an overview of Chronocurl apps, including their compatibility, installation instructions, and feature comparison between Free and Pro versions. Users will find details on app functionalities, device requirements, and direct download links with QR codes for both iOS and Android platforms.
Technology evolves rapidly. Please take some time to visit our website for tutorial videos on basic operation and contact us with your questions.
The iOS app and Android app are identical. Most modern Android and Apple phones and tablets are compatible as long as they support Bluetooth BLE. Contact us to confirm compatibility if you have older devices. Screenshots were generated on an Android device and may differ slightly from the iOS version.
Warning on App Permission
When installing the app, do not restrict permissions as this will lead to connectivity issues later on.
Versions of the app
A FREE version that allows you to use one instrument at a time. It is very useful for working on draw and hit consistency.
A PRO version that allows an unlimited number of instruments to connect with the software. This version provides additional features to record line-to-line split times, just like an automatic stopwatch, and compare split times with the speed of the stone at the first hog-line to determine the amount of push-pull in the delivery.
App Comparison
| Functionality | Chronocurl Free | Chronocurl Pro |
|---|---|---|
| Speed at the hog line | x | x |
| Speed to split-time calculation | x | x |
| Same rock diameter | x | x |
| Rock diameter per stones | x | |
| Adjustable preparation time | x | x |
| Data Export to CSV file | x | |
| Customizable practice | x | |
| Multiple Chronocurls | x | |
| Line to line “Stopwatch” splits | x | |
| Multiplayer support | x |
Downloading the apps
Scan QR code to download apps from eith Apple iOS store or Google App store.
Link to Google Play and iOS Stores for Free and Pro apps
| Chronocurl Free | Chronocurl Pro | |
|---|---|---|
| Android | ![]() Google Play Store Link |
![]() Google Play Store Link |
| iOS | ![]() Apple iOS Store Link |
![]() Apple iOS Store Link |



