Spirit Level - Accurate

🔧【Professional Spirit Level - Precision Measuring Tool】🔧

This is a professional digital spirit level app that uses your phone’s built-in accelerometer to help you quickly and accurately measure whether a surface is level.

✨ Core Features ✨

【Three Measuring Modes】• Horizontal Mode: Place phone flat, with concentric circle design for clear level indication• Vertical Side Mode: Stand phone upright, 3‑segment level ideal for narrow spaces• Horizontal Side Mode: Landscape orientation, flexible for various measuring scenarios

【High Precision Measurement】• Uses high‑precision accelerometer• Real‑time data updates with zero latency• Smooth bubble movement for accurate level judgment

【Smart Alerts】• Automatically plays a sound when perfectly level• Sound can be toggled on/off• Visual + audio dual feedback

【Beautiful Interface】• Modern gradient background• Icon‑based operation, simple and intuitive• Supports 15 languages for international use

【Persistent Settings】• Automatically saves last used mode• Restores automatically on next launch• Personal settings saved permanently

🎨 Design Philosophy

We believe a great utility app should be:

Simple: Ready to use with no learning curve

Accurate: Reliable measurements you can trust

Elegant: Comfortable visuals and pleasant operation

Practical: Solves real problems and improves efficiency

We have carefully crafted this spirit level to achieve the best balance between functionality and user experience.

💡 Usage Scenarios

Home Renovation:

Installing paintings and photo frames

Positioning furniture and appliances

Checking tile laying

Aligning cabinet installation

Job Site:

Construction surveying

Machinery leveling

Instrument installation

Engineering quality inspection

Daily Life:

Leveling photography equipment

Adjusting musical instrument placement

Calibrating sports equipment

Handicraft making

🔒 Privacy Protection

• No sensitive permissions required• No personal data collected• No data transmitted over the network• Runs locally, safe and secure

⚙️ Specifications

• Target SDK: 35 (complies with latest Google Play requirements)• Minimum Android version: 8.0 (API 26)• Required hardware: Accelerometer• Screen orientation: Portrait locked