Integral Calculator Premium

Keep using the calculator for quick study checks, or use Premium for longer practice sessions. Extra step help is included for everyone.

One Premium plan $9.99

Includes 1000 AI solves for longer calculus practice sessions.

Free vs Premium

Feature Free Premium
AI calculus solves 50 study checks per day 1000 total solves
Step-by-step solution Included Included
Ask extra help on a step Included and not counted from daily solves Included and not counted from Premium solves
Advanced calculators Available Available with larger allowance
Best for Quick homework checks Long practice sessions

Step Help Options

These extra buttons are available under each solution step and do not reduce your solve allowance.

Explain Breaks the step into plain language.
Why? Shows why the move is mathematically valid.
Similar example Gives a smaller matching problem to compare.
Common mistake Warns about the error students often make there.
Next step Connects the current line to what comes after it.
Intuition Explains the idea conceptually before the symbols.