LearniAI

LearniAI starts free with 100 credits, then moves to a Pro plan at 9.99 a month with 1000 credits and an Advanced plan at 29.99 with 5000 credits.

LearniAI is an AI learning assistant that turns AI answers into mind maps and a knowledge graph, so you see how ideas connect instead of reading a wall of text.

It also organizes study into Input, Process and Output stages, helps you build mental models, and lets you test your understanding.

The free plan stores data locally only.

Cloud sync and access across devices begin on Pro, which also adds regular feature updates.

Advanced adds priority support, early access to new features, learning analytics and custom learning paths.

The free tier is fine for judging whether the visual approach suits you, but the credit allowance is small if you study daily, and you need a paid plan to keep your maps on more than one device.