MindFlowX

MindFlowX is a landscape workshop that puts two precise design tools side by side: a modular type-scale builder and an on-screen caliper. Swipe between them in a clean, wide layout made for phones held sideways.

How it works: Open Type Scale Forge and set your base point size, then pick a ratio such as Major Third or Golden Ratio. The app instantly builds a stepped ladder of heading sizes with a live preview, so you can read each step before you commit. Tap Save to keep a scale or Share to send the point sizes elsewhere.

Switch to Screen Caliper to measure real lengths on the glass. Calibrate the ruler once against a known object, then drag the two jaws to read a span in millimetres or inches. Save any reading to revisit later.

In the app:

• Type Scale Forge with adjustable base size, step count and eight classic ratios
• Live preview with copyable point sizes
• Screen Caliper with calibration and millimetre or inch units
• Combined history of every saved scale and measurement
• Tap a saved scale to reopen the full ladder
• Sound and haptic toggles, plus a one-tap reset

Everything stays on your device, no account or setup.