Observed arrival · 2026-09-22
Cardia World Turns Cardio Into a Civilization
Cardia World makes daily cardio the engine for building a private, explorable civilization from a single home to an entire planet.
- For
- People who want private cardio motivation
- Worth noticing
- Version 1 says workout entries and world progress stay on-device, with no ads, analytics, cross-app tracking, or remote storage.
Field notes
Cardia World organizes exercise around a visible construction sequence rather than conventional performance metrics. Users choose among three architectural directions, set a 15-, 20-, 30-, or 40-minute daily target, and log qualifying sessions that expand the settlement. The homepage says Version 1 stores entries and world progress locally, without ads, analytics, cross-app tracking, or remote storage. An iPhone and iPad release is described as in preparation rather than available.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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