Sumi vs ImgAPI

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

Sumi compared with ImgAPI
Detail	Sumi	ImgAPI
What it does	AI manga translator that re-letters your language into the art	One unified API for AI image generation across multiple models
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CN
Pricing model	Freemium	Freemium
Pricing	Free tier: 1 page without account, 5 pages on signup, 5 claimable daily. Pro: $6.99/month (1,500 pages/month). Pro+: $14.99/month (4,000 pages/month). Studio: $39.99/month (12,000 pages/month). Yearly billing available: Pro $69.99/year, Pro+ $149.99/year, Studio $399.99/year.	Free: 3 images daily in web playground. Paid: GPT Image 2.6 Standard $0.0054/image at 1K resolution; GPT Image 2.6 Flare $0.0179/image at 1K, $0.0215 at 2K, $0.0269 at 4K; GPT Image 2.6 Sunburst $0.0215/image at 1K, $0.0269 at 2K, $0.0322 at 4K; GPT Image 2.5 Standard $0.0054/image at 1K, $0.0143 at
Key features	Instant page-by-page translation without uploading Works on pages requiring login Text erasing and re-lettering in artwork Native vertical CJK typesetting Offline translation on iPhone and iPad Batch translation up to 20 pages Works on 30 official publisher platforms Chrome, Firefox, Edge and Safari extensions Editable translations in reader	Support for multiple AI models including GPT Image 2.6, GPT Image 2.5, Gemini (Banana) and Seedream 5.0 Pro Text-to-image generation from custom prompts Image-to-image generation using reference images Adjustable image resolution up to 4K Multiple aspect ratio options for generated images Credit-based billing with no failed charge for unsuccessful generations Free daily allowance of 3 images without account signup Support for up to 12 reference images per request Consistent API parameters across all supported models
What makes it different	Erases original text and re-letters into artwork instead of pasting white boxes Translates in-place on pages you're already reading without uploading chapters Fully offline translation on iPhone and iPad with no data leaving device One subscription across web, extensions, and all native apps	Unified API access to multiple top AI image generation models through a single interface No account or signup required to try 3 free images daily Pay only for successful image generation with automatic credit refunds on failures Supports both text prompts and reference images for flexible generation workflows Latest high-quality models including GPT Image 2.6 and Seedream 5.0 Pro
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)	18 +1 (up) since last check	5 no change since last check
Trust Flow (Majestic)	7	1
Citation Flow (Majestic)	24	23
Referring domains (Majestic)	70	25

5 details filled in for both companies.

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