iPhone · Apple Health
Fix My Treadmill
Correct inaccurate treadmill and cycling workout distances in Apple Health when the watch and machine disagree.
Ten apps, and what each one is for.
The complete DnesDan collection: Apple Health and Apple Watch tools, recurring-task helpers, Czech and Slovak exam preparation, European name days, and quick offline games.
Apple Health · Apple Watch · Local-first
Health & routines
iPhone · Apple Watch
Takt
A local-first interval tracker for repeated habits and events, with reminders, history heatmaps, widgets, Apple Watch support, and an optional Pro unlock.
Apple Watch · Bluetooth
HRM Battery
Check chest strap battery levels from Apple Watch for compatible Polar, Garmin, Wahoo, and other BLE heart-rate straps.
Czech & Slovak exam preparation
Exams & learning
iPhone · iPad
Czech Driving Test 2026
Prepare for the Czech eTesty theory exam with mock tests, mistake review, real traffic signs, offline media, and optional iCloud sync.
iPhone · Czech
Rybářský lístek 2026
Prepare for the Czech first fishing-licence exam with public eTesty questions, image recognition, mock tests, and private progress tracking.
iPhone · iPad · Slovak
Vodičák SK 2026
Prepare for the Slovak driving theory exam with 1,441 questions, realistic mock tests, and mistake review.
iPhone · iPad · Czech
Zbroják 2026
Prepare for Czech OZO and RZO knowledge tests with 837 questions, realistic sessions, and targeted review.
Short sessions · Offline-friendly
Puzzles & games
iPhone · iPad · Android
Puzzle games
Nine offline logic puzzles, six of them on Android too.
Browse the puzzles →Dates · Contacts · Widgets
Culture & dates
iPhone · Europe
Nomina
A name-day calendar for European countries with contact matching, local notifications, and home-screen widgets. No account required.
Czech cadastre · Parcels · Field checks
