Support & contact
A direct line.
A little help.
Questions about an app, a suggestion, or something not working as expected? Let us know.
Let's talk.
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This support page reveals the address on request. Revealing it does not submit any information.
For a useful support request
- App name and version, or the webpage address
- Android version and device model, or browser and operating system
- What you expected and what happened
- Steps to reproduce the issue, if possible
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Good to know
A few answers.
Where can I download the apps?
The apps are being prepared for release. Official Google Play links will be added to their product pages when available. We do not currently offer APK downloads from this website.
Which tool is right for me?
Line Timer has dedicated match timers for Standard, Rapid Fire, Sport and 50m Pistol, plus a standalone stopwatch. Trainer is the paid Android app with match calls, timing, and target simulations. Dry Fire is a separate webpage in development for displaying scaled targets in your browser; it is not an Android app.
Is RangeLogic affiliated with ISSF?
No. RangeLogic is independent and is not affiliated with or endorsed by the International Shooting Sport Federation. References to ISSF describe the discipline the tools are designed around.
Where can I read the privacy policy?
The Line Timer privacy policy is effective from 17 October 2026. Our shared privacy page also includes the draft Trainer policy and information about Dry Fire and this website.
Are the images actual app screenshots?
The Line Timer product page shows five actual app screenshots, including light, dark and landscape views. Its target-and-stopwatch artwork is the app icon. Trainer's target artwork is a conceptual illustration; its screenshot spaces are labelled placeholders until actual captures are available.
App-specific enquiries