π§ Smart Unit & Currency Converter
Minimalist. Fast. Offline-ready.
Your essential tool for daily conversions β from weight and length to real-time currency.
π² Download
Available on Google Play:
π Smart Unit & Currency Converter on Google Play
π§ Why I Built This
I got tired of bloated converters. Too many ads, too many taps, too much noise. So I built something clean. Something that just works. Whether you're cooking, traveling, studying, or trading β this app gives you instant results with zero clutter.
βοΈ What It Does
- β Convert units: kg β lbs, m β ft, Β°C β Β°F, and more
- β Real-time currency exchange: 160+ currencies, updated daily
- β Works offline for all standard units
- β Remembers your last conversion
- β Clean UI with light/dark themes
- β Conversion history (unlimited in Pro)
- β No ads in Pro version
π§ Smart Features
- Persistent state: no need to reselect categories
- Cached currency rates for offline use
- One-tap access to recent conversions
- Designed for speed and clarity
| πΌοΈALL-IN-ONE UNIT CONVERTER | πΌοΈLIVE CURRENCY & FOREX RATES | πΌοΈSMART & INTUITIVE DESIGN | πΌοΈOUR CONVERTER, YOUR STYLE | πΌοΈFOR TRAVEL, WORK & STUDY |
|---|---|---|---|---|
![]() |
![]() |
![]() |
![]() |
![]() |
| --- |
π Upgrade to Pro
- β‘ Instant currency updates
- π« No ads
- π Unlimited history
- One-time purchase. No subscriptions.
π§ͺ Tech Stack & Philosophy
- Built with Flutter for cross-platform speed
- Optimized for low-resource devices
- No third-party trackers
- Minimal permissions
- Offline-first design
ποΈ SEO & Distribution Notes (for devs & marketers)
- Landing page hosted on GitHub Pages for reproducibility
- Screenshot blocks use GitHub-hosted images for Markdown compatibility
- Localized metadata for Korean, Russian, and English queries
- Promoted via Reddit, Tumblr, and niche Telegram channels
- Avoids link juice leakage by minimizing third-party dependencies
π§΅ Comments & Feedback
If youβve used the app or have ideas for improvement, drop a comment below or reach out via GitHub. I iterate fast and value honest feedback.




