RoomDesignHQ vs MiniMax H3

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

RoomDesignHQ compared with MiniMax H3
Detail	RoomDesignHQ	MiniMax H3
What it does	AI room design from your photo with free trial	AI video generator for text, images, and 2K video creation
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Not given
Pricing	Free: 3 credits for 1K designs. Starter: $9.99/month for 80 credits (up to 80 designs at 1K). Pro: $19.99/month for 250 credits (up to 250 designs at 1K). Studio: $39.99/month for 600 credits (up to 600 designs at 1K). One-time Credit Pack: $6.99 for 50 credits (expire one year after purchase).	Free: 120 credits (one 4-second 768P test). Creator: $19/month for 2,000 credits. Pro: $49/month for 5,000 credits. Studio: $129/month for 14,000 credits. Generation costs 22.5 credits per second at 768P and 36.5 credits per second at 2K; a five-second render costs 113 credits at 768P or 183 credits
Key features	Upload photo in JPG, PNG, or WebP format up to 8 MB Multiple design styles: Modern, Scandinavian, Japandi, Farmhouse, Industrial, Mid-century Three resolution options: 1K, 2K, and 4K Room-specific design paths for kitchens, bathrooms, living rooms, and more Compare original and generated designs side-by-side No login required to generate free designs No watermarks on downloaded images Commercial use rights on paid plans Optional design instructions up to 500 characters	Text-to-video generation with 6 aspect ratios Image-to-video with first and optional last frame Duration control from 4–15 seconds 768P and 2K resolution output Native stereo audio directed with timeline Cost visibility before generation Task history and deliberate retry workflow Credit refunds for terminal failures Browser-based generation with no local setup Production-focused control for product, UI, and commercial content
What makes it different	Free trial with 3 credits and no login or credit card required Photo-based preview of designs before making purchases User photos never used for public examples or model training	Transparent credit-based pricing with exact cost calculated before submission Production-intent workflow combining text, frames, and detailed direction constraints Native stereo audio synchronised with visual timeline Directed 4–15 second commercial and interface animation capability Text handling within motion sequences and interface states
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)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	2
Citation Flow (Majestic)	15	21
Referring domains (Majestic)	1	23

4 details filled in for both companies.

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