PoseTracker vs GridBulk

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

PoseTracker compared with GridBulk
Detail	PoseTracker	GridBulk
What it does	On-device pose estimation SDK for fitness and rehab apps	AI batch image generation with grid splitting: one prompt, up to 16 images, one credit
Stage	Not given	Startup
Founded	2023	2026
Based in	FR	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier: €0, up to 200 tracking API calls monthly, 100 AI credits/month, non-commercial use only. Developer: €50/month, up to 1000 tracking API calls monthly, 500 AI credits/month, commercial use. Business Plan: from €150/month with custom API call limits, custom AI credits, and dedicated support.	Free plan includes 20 credits on signup with the first generation free. Basic: $19/month for 2,000 credits/month (≈32,000 images with 4×4 grid). Pro: $49/month for 5,000 credits/month (≈80,000 images with 4×4 grid). Max: $99/month for 10,000 credits/month (≈160,000 images with 4×4 grid).
Key features	Free on-device keypoints with 17 COCO points requiring no API key Rep counting for exercises like squats and push-ups Joint angle calculations Form score feedback Cross-platform: React Native, iOS, Android and web On-device processing with no video upload Works offline WebView and iframe integration option Ready-to-use built-in motion tracking tools AI assistant for snippet generation	Generate up to 16 images in a single 4×4 grid Grid splitting into individual pixel-perfect assets REST API with sync and async endpoints MCP server for AI agent integration Reference image support for style guidance Runs on Google Gemini and OpenAI GPT Image models Dashboard history with searchable generations
What makes it different	Gives fitness and rehab apps vision to analyze actual movement instead of assuming users followed along Free keypoints tier allows testing and experimentation before paying for analysis features Single integration works across React Native, iOS, Android and web platforms Fast real-time performance: 51 FPS on iPhone 12 and 34 FPS on Pixel 5	One credit per grid instead of per image, reducing cost per image to 1/16 for 4×4 grids Contact-sheet view for side-by-side comparison of all results API and MCP server built for AI agents as first-class users Independent and self-funded operation First generation completely free with 20 signup credits
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)	16 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	29	0
Referring domains (Majestic)	123	0

6 details filled in for both companies.

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