RunChasr
Challenge and Chase past Runs
About
Race against your past performances in real-time with a virtual ghost. Track your progress live on screen and receive detailed post-run analysis. Your running data remains private and syncs with Apple Health.
What's New in RunChasr
1.1.0
September 28, 2026
NEW: APPLE WATCH APP RunChasr now runs on your wrist. Leave your phone at home, start a run on Apple Watch, and race your ghost with GPS tracking, a live gap readout and takeover alerts, all from the Watch. Runs are saved to Apple Health just like on iPhone. GHOST ON THE MAP • Live: see exactly where your ghost is on your route, right now: ahead of you or behind. • After the run: Run Detail shows both routes side by side, you vs. your ghost. FIXES • Very short runs no longer show absurd time-deviation results. • Your position marker on the live map now moves correctly during a run. GOOD TO KNOW Apple Watch and iPhone keep separate run histories for now. Syncing your runs between them is coming in the next update, and every run you save today will sync once it arrives. Same price as always. No subscription. No ads.
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FAQ
What is RunChasr?
RunChasr is a running app that allows you to race against a 'ghost' of your past runs in real-time. It displays your progress live on screen and provides detailed analysis after each run.
How does the ghost feature work in RunChasr?
After you complete a run, it's automatically saved as a ghost. The app can suggest your most recent run, Personal Best, Longest Distance, or a Recovery Standard pace as your opponent for future races.
Does RunChasr have ads?
No, RunChasr is ad-free. The app emphasizes user privacy and does not contain advertisements.
What devices does RunChasr support?
RunChasr is available for iPhone and Apple Watch. The Apple Watch companion app provides a compact version of the race display and alerts.
How much does RunChasr cost?
RunChasr is a paid application, priced at $3.99. This one-time purchase grants you access to all its features.
Does RunChasr sync with Apple Health?
Yes, every completed run in RunChasr writes back to Apple Health automatically, provided you have enabled this integration. This ensures your fitness data is consolidated.
How often is RunChasr updated?
The latest version, 1.1.0, was released on September 28, 2026. The app was initially released on September 9, 2026, indicating a recent update.
Is RunChasr suitable for beginners?
RunChasr is designed for runners who want to challenge themselves against their own past performances. Its focus on self-competition can be motivating for users looking to improve their personal records.
