AI Math Solver vs Caktus AI (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: AI Math Solver does not list a price
Free plan
AI Math Solver
Only AI Math Solver has one
Higher rating
Caktus AI
3.6 against 3.7
Same job?
Yes
Both are Education tools

Side by side

Compared on	AI Math Solver	Caktus AI
Our rating	3.6	3.7Better
Starts at	Free	$19.99/mo
Free plan	YesBetter	No
Category	Education	Education
Plans	Free	From $19.99/mo
Key features	Step-by-step math problem solving from text or photo Companion AI Math Recognizer tool No sign-up required Linked resources: linear algebra, math skill-building Completely free	Essay writer that generates outlines with citations from source links Step-by-step math solver, not only final answers Code generator across multiple programming languages AI humanizer to rewrite AI-flagged text Flashcard maker and research assistant tools
Pros	Explicitly framed around step-by-step method, not just final answers No sign-up required for quick use Completely free with no premium paywall	Bundles 25+ study tools under one subscription instead of separate point tools Math solver shows worked steps rather than a bare final answer Established base of student users since 2022
Cons	Value depends on a student actually engaging with the shown steps No stated premium tier - unclear how the free service is sustained Photo-based problem recognition accuracy depends on image clarity	No lasting free tier, only a single free essay before the paywall Academic-integrity reputation risk: schools and instructors flag it as a homework-cheating tool Subscription-only pricing with no per-use or lower-tier option
Company	AI Math Solver	Caktus AI, founded 2022

Prices come from each vendor's pricing page, last checked 20260824. Check the vendor before you buy.

FAQ

Questions people ask

Is AI Math Solver better than Caktus AI?

In our reviews AI Math Solver scores 3.6 and Caktus AI scores 3.7. The better pick depends on the job. AI Math Solver: Free, no-signup step-by-step math solving, plus a separate AI Math Recognizer for photographed problems. Caktus AI: A subscription study platform that pairs an essay writer with citations against a math solver, code generator, and AI humanizer for students.

Which is cheaper, AI Math Solver or Caktus AI?

AI Math Solver: free. Caktus AI: from $19.99/mo.

Do AI Math Solver and Caktus AI have free plans?

Only AI Math Solver has a free plan.

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