Independent App Studio

Apps built for real people,
not ad networks.

I build clean, focused mobile apps. No ads, no dark patterns, no bloat. Just tools that work.

See My Apps Get in Touch
What I Build

My Apps

Every app I ship solves one problem well. No feature creep, no upsells, no surveillance.

STAKR
Live on Android
STAKR

Crypto portfolio tracker with real-time P&L, deep coin analytics, risk management, and AI-powered insights. Track all your assets in one place, understand portfolio risk instantly, and plan smarter with DCA tools.

🔒
100% Private
Your portfolio never leaves your device
Crypto Portfolio AI Insights Android
Download on Google Play → Privacy Policy →
⚡
Live on Android
PROTRAK

Protein and macro tracker built for people serious about their nutrition. Science-based goals, Korean and USDA food database, barcode scanner, and Google Health Connect sync. No ads. Ever.

🚫
No Ads. No Tracking.
Your data is never sold or shared
Nutrition Fitness Health Connect Android
Download on Google Play → Privacy Policy → Instagram →
📈
In Development
TradeCraft

Teaching youngsters and children about financial markets and how to trade them. Learn the fundamentals of investing, stocks, and market dynamics through an engaging, age-appropriate experience.

Education Finance Kids Android
Coming Soon
What's Coming

PROTRAK Roadmap

Every version brings PROTRAK closer to becoming your complete AI health companion.

v1.3.5
Live Now
● Live

Core Pro Experience

  • ✓ PROTRAK Pro subscription ($2.99/month or $29.99/year)
  • ✓ Weight goal tracking with celebrations
  • ✓ Google Health Connect sync
  • ✓ XP and levels system (15 levels)
  • ✓ USDA and Korean food database search
v1.4.0
Coming Soon
In Progress

AI Features

  • → Korean nutrition label scanner
  • → AI meal photo recognition
v1.5.0
Planned
Planned

Social Features

  • → Friend lists via QR codes
  • → Challenges and leaderboards
  • → Community features
v2.0
Future
Future

PROTRAK Elite

  • → AI generated personalized workout plans
  • → Exercise library with animated GIFs
  • → Smart scale and wearable integration
  • → Dynamic goal adjustment based on activity
v3.0
Vision
Vision

PROTRAK AI Coach

  • → Pattern recognition - "You miss protein goals on weekends"
  • → Weight trend predictions based on current habits
  • → Smart meal suggestions based on remaining macros
  • → Personalized motivational coaching
  • → Positions PROTRAK against personal nutritionists
Privacy First

Your data belongs to you.

I build apps with privacy as a default, not an afterthought.

🔒

On-device storage

STAKR stores all your portfolio data locally on your device. Your holdings, transactions and financial data never touch a server.

🚫

No ads. Ever.

None of my apps show ads or use advertising SDKs. I'm funded by users who find the apps valuable, not by selling your attention.

📋

Transparent policies

Every app has a clear, plain-English privacy policy. No legal jargon, no hidden clauses.

STAKR Privacy Policy →
PROTRAK Privacy Policy →

"I build apps I'd actually want to use - then make them available to everyone."
No ads. Ever.
My apps are funded by users who find them valuable, not by advertisers who want your attention.
Simple and focused
Each app does one thing well. I resist the urge to add features that dilute the core experience.
Built to last
I maintain and improve my apps over time. Launching is just the beginning.
The Studio

About StakrLabs

StakrLabs is a solo indie app studio based in Korea. I build Android apps that respect users' time, attention, and privacy.

Every app I ship is built with the same philosophy: solve one real problem, charge a fair price, and never monetize attention. No ads, no dark patterns, no selling your data.

I'm a one-person operation which means every feature is deliberate, every design decision is considered, and every user who reaches out actually gets a response from me.

stakrlabs@gmail.com →
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