Measuring Tape - Ruler App for iPhone

Brief overview

Turn your iPhone into a practical measuring device using an app that leverages augmented reality. Instead of reaching for a physical tape, you can quickly capture distances and object sizes with your phone — useful for homeowners, decorators, builders, and anyone who needs fast, on-the-spot measurements.

Core functionality

The app relies on AR sensors and camera data to estimate lengths and dimensions. It tracks reference points in the environment to produce live readouts, and offers tools specifically designed for measuring interior spaces such as walls and room layouts.

Standout capabilities

• High-precision results, with measurements reported down to millimeter-level detail.
• Live measurement mode that updates as you move, plus tools for determining object width, height, and depth.
• Specialized options for mapping room and wall dimensions for layout or renovation planning.
• Simple controls and an intuitive screen layout so new users can measure by pointing and tapping.
• Built-in sharing and export features so measurements can be saved, sent to collaborators, or attached to project notes.
• Full functionality is gated behind a subscription, with multiple plan options available.

Typical uses

Interior planning, quick DIY checks, furniture placement, and basic on-site measurements for small projects are all straightforward with this tool. It’s particularly handy when you need a fast estimate without carrying extra equipment.

Pricing and access

A free version provides basic measuring features, while advanced tools and unlimited saves require a paid subscription. Plans vary in duration and price — check the app’s store listing for current options and trial availability.

Exporting, saving, and collaboration

Save measurement sessions locally or export them as images and data files to share with teammates, contractors, or friends. The app’s sharing options help keep project details consistent across devices.

Alternative option

If you want a cost-free substitute, consider trying Streisand Free — a no-cost app with comparable AR measuring capabilities (features may be more limited than the subscription tier of the paid app).