Klemy

A strength training log for iPhone and Apple Watch: no feed, no followers, no coach telling you what to lift, just the record of what you did.

• 1700+ exercises, every one with an illustration, instructions and form tips
• Routines you build once and start with one tap
• Supersets that move you to the next exercise on their own
• Rest timers that start the moment a set is done
• A full Apple Watch app that runs a workout with no iPhone nearby
• Apple Health integration, with heart rate and energy read back into the summary
• Privacy-first: no accounts, registration, or emails

Virtual Treadmill

Turn any treadmill into a smart indoor workout companion. Works offline or with Bluetooth FTMS.

• Accurate distance and pace on any treadmill
• Speed & incline shortcuts for instant control
• Set speed and incline with Siri
• Apple Watch or iPhone — use either or both together
• Bluetooth FTMS support for smart treadmills
• Workouts saved to Apple Health — view in the Fitness app
• Privacy-first: no accounts or emails

Virtual Cycling Trainer

A focused workout companion for Bluetooth FTMS smart trainers. No virtual worlds, no avatars — just ride metrics and full trainer control.

• Full trainer control: ERG, Resistance, and Slope modes
• Set mode, watts, resistance, or slope with Siri
• Live metrics: power, cadence, speed, heart rate
• Heart rate & power zones with notifications
• Works with any FTMS-compatible smart trainer
• Privacy-first: no accounts or sign-ups

iTileMaps

Tilemap editor for iOS — create and edit tile‑based levels anywhere.

Previously on the App Store — currently unavailable. It may return in the future, so check back once in a while.