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Ruler Studio

Tools

Precise ruler, grid, calibration, and ring sizing tools.

Downloads
4+
on Google Play
Price
Free
No in-app purchases
Updated
Jul 16
2026 · v1.0.1
Get it onGoogle Play See alternatives

Screenshots

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About Ruler Studio

Precise measuring tools

Ruler, grid, calibration, and ring sizing in one clean workspace.

Ruler & Grid Studio
High-precision multi-unit rulers with a built-in grid for everyday measurements.

Smart Ring Sizer
Align a real ring with the guide to estimate diameter, circumference, and size.

Card Calibration
Use a standard card edge to improve real-world measurement accuracy.

Free Measuring Toolkit
Full-screen grids, scale presets, and measurement overlays are included for everyone.

Precise ruler, grid, calibration, and ring sizing tools.

What’s new

Version 1.0.1 · Updated July 16, 2026

Ruler Studio is now completely free. Full-screen grids, scale presets, and measurement overlays are included for everyone.

Alternatives to Ruler Studio

Looking for apps like Ruler Studio? Here are 6 similar Android apps on Google Play. The highest rated is Photone - Grow Light Meter (4.6/5), and all 6 are free to download.

Ruler Studio vs. alternatives
App Rating Price Installs Last updated Compare
Ruler Studio – Free 1+ Jul 16, 2026
BILT: 3D Instructions 4.4 / 5 Free 1,000,000+ Jul 10, 2026 Compare
Munbyn Print 3.9 / 5 Free 100,000+ Sep 16, 2026 Compare
Geeni 4.0 / 5 Free 5,000,000+ Sep 11, 2026 Compare
Photone - Grow Light Meter 4.6 / 5 Free 500,000+ Sep 10, 2026 Compare
Applied Ballistics Quantum 4.6 / 5 Free 100,000+ Sep 11, 2026 Compare
Soaak 4.1 / 5 Free 50,000+ Sep 14, 2026 Compare

Compare Ruler Studio with the top alternatives: ratings, updates, ASO score and keyword gaps →

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