Get 3-Way Calculator
Install it on your device for free. Works offline with full functionality. No account needed.
Web App vs Mobile App
All core features are free on web. Mobile adds convenience and power.
| Feature | Web App | Mobile App |
|---|---|---|
| 3-Way Calculation | ✓ | ✓ |
| Smart Rounding Engine | ✓ | ✓ |
| Anchor System | ✓ | ✓ |
| Nudge Controls | ✓ | ✓ |
| Works Offline | ✓ | ✓ |
| 5 Visual Themes | ✓ | ✓ |
| 150+ Currencies | ✓ | ✓ |
| Push Notifications | — | ✓ |
| Haptic Feedback | — | ✓ |
| Home Screen Widget | — | ✓ |
| Biometric Lock | — | ✓ |
| Siri / Shortcuts | — | ✓ |
Native Apps Coming
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