HeyOtto vs math.now

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

HeyOtto compared with math.now
Detail	HeyOtto	math.now
What it does	AI platform for kids and teens ages 8-18 with parental controls and full conversation visibility	Free AI-powered math solver with step-by-step solutions
Stage	Startup	Not given
Founded	2025	Not given
Based in	US	US
Pricing model	Freemium	Not given
Pricing	Free plan: 100 messages/month, 1 adult + 1 child account, core safety features. Pro plan: $9.99/month or $7.99/month billed yearly with unlimited messages, 500 tokens per month, advanced AI models, web search, and priority support. Additional users on Pro plan: $5/month each.	Free plan: $0 per month with 5 credits per day and basic model access. Pro plan: $6.9 per month (or save 30% on annual billing) with 3000 credits per month (100 credits per day), advanced step-by-step AI homework help, 24/7 AI tutor support, AI chat with web access, priority response times, advanced
Key features	AI Assistant for homework help and creative projects Real-time content filtering and monitoring Web search with cited sources Learn to code feature Group chat for families Voice chat capability Customizable family values and topic restrictions Marketplace for sharing and remixing kid-created projects	Upload photos of math problems with OCR technology Step-by-step solution explanations Real-time assistance with math AI bot Support for multiple math topics Personalized learning adapted to skill level Interactive practice problems Voice input support Text input for math problems Access to advanced AI models Web access for AI chat
What makes it different	Designed for kids ages 8-18 from the ground up, not retrofitted general AI Full parent visibility and real-time conversation monitoring COPPA-compliant with privacy by design and no data selling Safety built into infrastructure, not added as a setting AI guides students to think critically rather than just providing answers	Powered by GPT-4o for accurate mathematical solutions Upload math problems from photos using OCR technology Completely free to use with no login required Personalized learning experience adapted to skill level 24/7 AI tutor support in premium plan
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)	28 −6 (down) since last check	22 −1 (down) since last check
Trust Flow (Majestic)	20	11
Citation Flow (Majestic)	32	32
Referring domains (Majestic)	130	174

5 details filled in for both companies.

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