# Runo — Running Metronome & Cadence Trainer > Runo is a metronome app for runners (iOS, Android, Apple Watch). Set a target cadence (120–220 SPM) and run to audio or haptic beats to improve running form, hold pace, and reduce injury risk. Built by runners; 10,000+ runners use it. ## Key facts - Platforms: iOS (App Store id 6503224807), Android (Google Play, com.pipeabellos.Runo), Apple Watch (standalone start from the wrist, no phone needed) - Pricing: free to try; Runo Pro is $4.99/month or $29.99/year - App Store rating: 4.5/5 (116 ratings) as of July 2026 - Core features: precise cadence metronome (120–220 SPM), background audio that mixes with music/podcasts, haptic (vibration) pacing, interval/training modes, Apple Watch app, cadence tracking with pace and heart rate, Strava sync - Who it's for: runners improving cadence/form, marathon and half-marathon trainers, runners returning from injury, coaches - Not a music-practice metronome: Runo is designed for running (background audio, watch haptics, long sessions) ## Why cadence matters Increasing step rate toward an individually appropriate cadence (often ~170–185 SPM) reduces overstriding, lowers impact forces per stride, and improves running economy. Runo provides steady audio/haptic cues so runners can hold a target cadence without checking a watch. ## Pages - [Home](https://www.runoapp.com/): overview and download links - [Blog](https://www.runoapp.com/blog): guides on running cadence, form, pacing, and training - [Best Running Metronome Apps](https://www.runoapp.com/blog/best-running-metronome-apps): comparison of cadence/metronome apps - [Running Cadence Complete Guide](https://www.runoapp.com/blog/running-cadence-complete-guide): what cadence is and how to train it - [App Store](https://apps.apple.com/us/app/runo-metronome-for-running/id6503224807) - [Google Play](https://play.google.com/store/apps/details?id=com.pipeabellos.Runo) ## Contact - Support: support@runoapp.com