All Applications
Explore all my iOS apps, from productivity tools to health management, each crafted for the ultimate user experience
QuickNotes Flashcards Watch
Effortless Exam Prep and Study
A flashcard note app designed for exam review and knowledge accumulation, supporting seamless sync between iPhone and Apple Watch.
PrivAI LLM - Local AI Chat
Local Offline LLM AI Chat
An intelligent application based on DeepSeek-R1 distilled models, designed for users who value privacy, convenience, and versatility.
Life Cabinet
Manage Your Life Blueprint by Departments
A comprehensive life planning and growth management tool that coordinates health, finance, career, learning and other aspects through departmental management.
Copybook
Handwriting Focus & Calm
A digital space for mindfulness through handwriting, helping you regain focus and calm.
Face Mask Diary
Record Your Beauty Skincare Journey
A face mask management and skincare recording app tailored for beauty lovers, scientifically managing your skincare routine.
PaceTimer - onTime
Perfect Presentation & Pace
A color-segmented timer that helps you easily control presentation pace through vivid color changes, your desktop time assistant.
ADHD Focus Reading - FLine
Focus Better, Stay On Track
A screen visual assistant designed for ADHD individuals to help you stay focused and productive in the digital age.
Gold Bean Saver
Physical Gold Recording & Analysis Expert Tool
An asset management app designed for gold enthusiasts and investors to easily record, track and analyze your physical gold collection.
ADHD Card - Friendly to ADHDer
Bionic Reading: Enhance Focus
Create visually stunning cards while using Bionic Reading to help you stay focused and engaged.
CalcList – Smart List Calc
Fast list calculations
A clean, list-based calculator designed for everyday totals, budgets, and quick what-ifs, supporting row references and template reuse.
innerFriend-self communication
Conversational diary for inner communication
Engage in inner dialogue through role-playing to explore your authentic self and face every emotion.
Structured - dont be late
Trip Countdown & To-Do List
Easily plan your trips by backward scheduling to ensure you know exactly when to leave.
MET Goals
Build a MET habit
Science-backed health progress tracking based on Metabolic Equivalent of Task (MET).
Speech Training 21 Days
Improve Speaking Skills Fast
AI-powered speech training app designed to help anyone become a confident and effective speaker in 21 days.
UnbreakSleep: No Night Wakes
Stop bathroom wakes
Science-backed hydration and pre-sleep routine planning for uninterrupted deep sleep.
Her Cycle - Caring Companion
Understand Her Cycle with Care
A companion tool for men to understand their partner's physiological cycle and emotional needs with practical care tips.
Ten Diary - 10-Day Cycle
10-Day Cycle Goals & Review
Break your life into 10-day micro-cycles to make consistency easier and goals more achievable.
NPD Counter 21 Days
Anti-Manipulation & Boundaries
A psychological education tool for those in manipulative relationships, helping you identify manipulation and rebuild boundaries in 21 days.
PainMap - Pain Tracker & Diary
Visualize, Track & Manage Pain
A visual diary designed for chronic pain patients to better understand their body and communicate effectively with doctors.
Tank Volume Calc Pro
Dip Chart & Fuel Capacity
The ultimate precision tool for engineers and industrial professionals. Calculate liquid volumes and generate professional dip charts in seconds.
PoolMaster: Water & Inventory
Smart Chemical Calc & Stock
Your professional pocket assistant for pool maintenance. Eliminate guesswork and keep your pool water crystal clear.
Opening Line - Sleep Prompts
Dream Starters for Insomnia
A minimalist bedtime imagination starter. Use refined 'prompts' to guide your mind away from anxiety and into dreams.
TempoPrompter - Script Speech
Speeches & Presentations
Stop Struggling with Scripts and Timing! TempoPrompter is the ultimate smart teleprompter designed for video creators.
R90 Sleep Assistant
Manage Your Sleep Cycle
Based on the R90 sleep method, helping you plan sleep by cycles, eliminate sleep anxiety, and regain energy.
Self-Love Project
Stop Self-Hate, Start Self-Love
Stop hating yourself into improvement. Use 'Identity Switching' rituals and a 21-day challenge to become your better self with love.
GeoFlow
Geo Arbitrage & Budget
Turn the world into your wallet. Multi-currency budgeting and geo-arbitrage analysis tool designed for digital nomads.
Rich Dad Finance Tracker
Build Assets, Not Just Budgets
A financial tool based on 'Rich Dad Poor Dad' principles, helping you distinguish assets from liabilities and focus on cashflow and passive income.

PetSitter Pro: Client Manager
Schedule, Invoice & Reports
Designed for independent pet sitters and dog walkers, helping you turn from 'amateur part-time' to 'industry expert'.