Coddy vs SkillTree

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Coddy compared with SkillTree
Detail	Coddy	SkillTree
What it does	Free interactive math lessons and practice that check each step as you write it	Free journeys and tests to discover your personality, careers, relationships, taste and the games you'd love
Stage	Not given	Not given
Founded	2022	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Step-by-step problem checking on interactive board Covers pre-algebra through trigonometry Runs entirely in browser with no installation Daily streak tracking and rewards Global leaderboards and competition Certificates for completed sections Audio lessons and explanations AI assistant for personalized help	Not given
What makes it different	Real-time step validation prevents mistakes from cascading Identifies exact mistakes rather than just marking answers wrong Completely free with no premium paywall for math Practice-driven approach focused on solving, not watching Gamified with streaks, leaderboards and rewards	Not given
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	59 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	41	0
Referring domains (Majestic)	767	0

2 details filled in for both companies.