Shadow OS vs Übungszeit
Neck and neck on boosts. Profiles, pricing and deals below.
Shadow OS
Behavioral Insight from Your Real Decisions
community boosts
⚡ 0
pricing
Freemium
what it is
A behavioral insight app grounded in Jungian psychology. Shadow OS tracks your choices, your state, and what happens next — so you can see what keeps repeating.
Übungszeit
German practice online, A1
community boosts
⚡ 0
pricing
Freemium
what it is
Free German practice online — reading, listening, writing and speaking, A1 to C1. Original exercises, marked in seconds with every mistake explained.