Small problems into clear SaaS solutions
KANAPP organizes repeated problems in health records and operating documents with AI and software.
Products built and operated by KANAPP
This site introduces KANAPP products and routes users to each product site. Actual service use, accounts, payments, privacy policies, and terms are handled on each product site.
Official product domains
medicalcheck.app and leancoo.com are product domains operated by KANAPP.
Policies provided per service
Each product site's privacy policy, terms, and payment information are provided on the actual service site.
AI is an assistive role
AI features support record organization, draft creation, and analysis. Final judgment and approval remain with people.
Operating solutions
Each product serves a different market, but they all focus on reducing repeated work and helping users make clearer decisions.

Medical Check
Medical Check helps users consistently record health values such as blood pressure, blood glucose, weight/BMI, and temperature, then evaluate them against personalized criteria. Beyond simple records, AI analysis reports help users understand their health flow more easily.
It aims to go beyond collecting health numbers and show what users should pay attention to now.
- Health value records and personalized evaluation
- AI comprehensive analysis reports
- Multilingual mobile service
- RevenueCat-based subscription

LeanCOO
LeanCOO helps small teams and operations managers manage customers, projects, estimates, contracts, invoices, and approval history in one place. AI supports document drafts and analysis, while people approve final confirmation and sending.
It is not just a document generator. It is a global B2B SaaS workspace that makes operating decisions faster.
- Connected estimate, contract, and invoice flow
- AI document draft creation
- Human approval-based processing
- Paddle-based paid payments
Trust & Safety
Service-specific scope
Health analysis assistant
Medical Check helps record and analyze health values. It does not replace diagnosis, treatment, prescription, or emergency response. Medical decisions should be made with a professional.
Document drafts and operating flow
LeanCOO's AI features assist with estimate, contract, and invoice drafts and operational analysis. Final content and sending are reviewed and approved by the user.