Custom Bubble Level vs Scale Ruler

Turn your iPhone into a precision bubble level — with your own style. Custom Bubble Level makes checking for level fun, fast, and personal. Whether you’re hanging a picture frame or setting up your desk, you’ll get smooth, accurate feedback every time. Choose your favorite color, sound cue, and even add your own logo to make it uniquely yours. Features: • Three full-size level modes for any surface • Large, precise degree readouts for exact alignment • User-defined calibration for perfect accuracy • Customizable colors, sounds, and logo Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Scale Ruler brings a realistic triangular scale to your iPhone, designed for drafting, measuring, studying, and everyday reference. Explore multiple scale standards with a smooth, swipeable ruler interface that recreates the familiar look and feel of a physical triangular scale. KEY FEATURES • Realistic Triangular Scale
View all three scale faces and swipe smoothly through detailed graduations. • Multiple Scale Standards
Choose from commonly used standards for China, Japan, the United States, the United Kingdom, Germany, and more. • Custom Scale Ratios
Create your own scale setup by adjusting ratios and graduations for individual ruler faces. • Labels & Markers
Add custom labels and markers directly to the ruler for scale notes, project names, dates, and other references. • Automatic & Manual Calibration
The app can calibrate based on your device display, with manual fine-tuning available using a physical ruler when greater precision is required. • Night Mode
Use a darker interface for more comfortable viewing in low-light environments. Whether you're an architect, designer, engineer, student, model maker, or simply need a convenient scale reference, Scale Ruler puts a versatile triangular scale right on your iPhone. Some advanced customization features may require an in-app purchase.