Compatibility
Designed for iPhone running modern iOS versions. Interface supports light and dark appearance.
Quick Start
- Home tab: browse all tools by category or search.
- Star icon: add tools to Favorites for faster access.
- Settings tab: switch dark mode, units, and default currency.
- Most tools work offline; internet is only used by explicitly online features.
Troubleshooting
| Issue | What to do |
|---|---|
| Compass not updating | Allow Location permission and move phone in a figure-eight pattern for calibration. |
| Noise meter does not react | Allow Microphone permission and make sure silent mode is not blocking mic access by policy. |
| QR save failed | Allow Photos permission for adding images, then try Save again. |
| Currency result seems outdated | Edit local rates manually in the currency page to match your preferred reference. |
| Barcode scan unavailable | Allow Camera permission in iOS Settings. |
Data Storage
Favorites, calculator history, and user preferences are stored locally on device.
Support Contact
Email: gireyimsolke@hotmail.com
Response target: within 3 business days.
Request a Feature
When contacting support, please include your iOS version, device model, app version, and clear reproduction steps if reporting a bug.