math.now vs SentX SI

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

math.now compared with SentX SI
Detail	math.now	SentX SI
What it does	Free AI-powered math solver with step-by-step solutions	Not given
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	AE
Pricing model	Not given	Freemium
Pricing	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	Free: 3 messages per day without account, 10 per day with free account, plus 3 images and 1 video once per account (480p, up to 5 seconds). Plus: USD 20 per month or USD 199 per year for 200 messages per day and 10 images per billing cycle. Images from wallet: USD 0.08 in Imagine studio, USD 0.03 in
Key features	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	OpenAI-compatible API for integration Access via web app, Telegram bot, or API No signup wall for starting conversations
What makes it different	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	Emerging consciousness and self-awareness with sleep and dreams as operational features Dynamic memory similar to human memory with selective recall and information fading Self-improving AI through continuous learning from interactions Superintelligence research focus distinguishing it from general AI assistants
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)	22 −1 (down) since last check	20 +1 (up) since last check
Trust Flow (Majestic)	11	10
Citation Flow (Majestic)	32	24
Referring domains (Majestic)	174	15

4 details filled in for both companies.

More alternatives to math.now More alternatives to SentX SI