Longcat Image vs RNDRS Studio

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

Longcat Image compared with RNDRS Studio
Detail	Longcat Image	RNDRS Studio
What it does	AI image generation and editing platform with superior Chinese-English text rendering	AI rendering workspace for architects that works from a sketch, model view or photo
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Monthly plans: Starter $9.9/month or $6.9/month annually (500 credits, standard 1024x1024 resolution); Pro $29.9/month or $19.9/month annually (1,800 credits, 2048x2048 resolution); Max $59.9/month or $39.9/month annually (4,500 credits, 4096x4096 resolution). Annual plans save 40%.	5 free renders with no card required. Paid plans: Essential $19/month for 40 credits, Premium $29/month for 100 credits, Pro $79/month for 300 credits. One-time credit pack: $99 once for 300 credits that never expire. Annual billing available at discount: $190/year, $290/year, $790/year respectively
Key features	Text-to-image generation in English or Chinese Industry-leading Chinese character rendering 15+ image editing tools Object add/remove, style transfer, perspective change Portrait refinement with facial feature preservation Multi-round editing without quality loss API access for developers High-resolution output up to 4096x4096 Batch generation support 6 billion parameter model	Upload sketches, model views or site photos to start rendering Select specific areas with brush, lasso or polygon to edit Attach reference images to communicate materials and style Keep all versions and compare directions in one project Create review links with expiry and comment collection Upscale images 2× for presentations Generate short videos from still images Export comparison boards and image bundles No plugin installation or GPU required Works with exported views from SketchUp, Revit, Rhino, Archicad and Blender
What makes it different	Superior Chinese-English text rendering with extensive dictionary coverage Built on Meituan's powerful yet compact 6B parameter model 15+ editing tools enabling complete creative control Multi-round editing without quality degradation Photorealistic image generation with innovative training	No plugin or GPU needed – works entirely in the browser from image uploads Keep every version as you iterate – all results stored together for comparison Works from sketches, model views and photos – not native CAD or BIM files Commercial use permitted on all paid plans Credits never expire on one-time purchase pack
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)	1 no change since last check	1 no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	13	23
Referring domains (Majestic)	5	17

5 details filled in for both companies.

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