Built in Brno by Dan Urbanek
Private utility apps for runners, cyclists, watch nerds, puzzle solvers, and people who hate account walls.
Each app is built around one clear frustration and keeps data on the device whenever it can. No dashboards for the sake of dashboards. No ad tech. No fake growth theatre.
Correct inaccurate Apple Watch treadmill workouts before they poison your distance totals.
Onfoot
Step tracking with streaks, widgets, and an Apple Watch companion.
HRM Battery
Check chest strap battery from your wrist. No phone dance required.
SnoreStop
A privacy-first anti-snoring exercise app with clear wellness disclaimers.
What is shipping now
Start with the apps people are most likely to look for first: fixing indoor workout distance, checking heart-rate monitor battery, and tracking daily steps.
Correct indoor run and walk distance mismatches between treadmill screens and Apple Watch workouts.
Read Polar, Garmin, and Wahoo strap battery levels directly from Apple Watch with no cloud dependency.
A step tracker with streaks, missions, widgets, and a watch companion, designed to stay useful without turning into a social network.
All apps
From fitness and wellness to cycling and puzzles, these are the current DnesDan apps across iPhone, Apple Watch, and Android.
ASO research
A private ASO workbench for iPhone and iPad with tracked apps, competitor review, metadata drafting, and a local research journal.
Indoor workouts
Correct inaccurate treadmill and cycling workout distances in Apple Health when the watch and machine disagree.
Step tracking
A step tracker for iPhone and Apple Watch with streaks, missions, widgets, and monthly challenges.
Apple Watch utility
Check chest strap battery levels from Apple Watch for Polar, Garmin, Wahoo, and other Bluetooth heart-rate monitors.
Wellness
Daily throat and tongue exercises to help reduce snoring, with a wellness-first tone and explicit medical disclaimers.
Name days
A name day calendar for European countries with contacts matching, local notifications, and home screen widgets. Privacy-first with no account required.
Health signals
Estimate fitness age, review trends, and inspect recovery and stress signals using Apple Health data.
Cycling safety
A Garmin Varia radar companion focused on local ride recording, danger zones, and no-server handling of cycling data.
Daily puzzles
Offline-first daily puzzle games for iPhone with optional analytics controls.
Daily puzzles
Android puzzle games with opt-out analytics, crash reporting, and a cleaner explanation of what is and is not collected.
Support and policies
Use these links when you need help with an app, want to check its privacy policy, or need subscription and purchase terms.