Ten best apps for measuring length on Android and iPhone.

Need to measure something quickly and accurately? This article reviews ten of the best apps for measuring length on Android and iPhone, ranging from simple ruler apps to sophisticated augmented reality (AR) tools. We'll explore the top contenders, highlighting key features like ease of use, accuracy, and extra functionalities. Among our top picks are AR Plan 3D Tape Measure, Ruler, and AR Measure Tape, each offering a different approach to precise distance measurement.

Top app to measure length

1. AR Plan 3D Tape Measure, Ruler

Download:

Cost: Free Plan (Free), Premium Plan (Annual) (Unavailable - Check App for Pricing)

Need to measure something quickly? AR Plan 3D Tape Measure, Ruler is the ultimate app for measuring length on your phone. Unlike other apps that struggle with accuracy or require complicated setups, this app uses augmented reality to give you precise measurements in seconds—no more fumbling with physical tape measures! With over 13 million downloads and consistently high ratings showcasing its reliability, AR Plan 3D delivers the speed and accuracy I need, making it my go-to measuring tool. This app saves me time and frustration, and the 3D floor planning feature is a huge bonus.

AR Plan 3D Tape Measure, Ruler - AR tape measure, 3D floor plans, Quick measurements

Key Features:

  • Measures room dimensions accurately using AR.
  • Provides automatic area and perimeter calculations.
  • Offers both metric and imperial unit support.

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2. AR Ruler App

Download:

Cost: Free (Free), Premium ($2.99 (USD))

AR Ruler App is a handy app to measure length, utilizing augmented reality to quickly and easily determine dimensions of objects and spaces using your mobile device. While users praise its accuracy for common measurements like curtain widths, occasional bugs and inconsistencies may occur, highlighting its limitations as a replacement for precision instruments in complex scenarios. The app's usefulness is undeniable for everyday measurements, but its frequent and intrusive ads detract from the overall experience, a common complaint among users. Despite these minor drawbacks, its ease of use and convenient functionality make it a worthwhile app to measure length for many tasks.

AR Ruler App - Maßbandfunktion mit AR, Entfernungsmesser, Volumenberechnung

Key Features:

  • Measures linear distances in various units.
  • Calculates areas and perimeters of rooms.
  • Determines distances to points in augmented reality.

✨ Read more: app for distance measurement

3. AR Measure Tape

Download:

Cost: Free (Free), Premium ($2.99/month)

AR Measure Tape is a fantastic app to measure length, praised for its speed, accuracy, and ease of use. Users consistently highlight its intuitive interface and helpful measurement modes, allowing for quick and efficient measurements, saving significant time compared to traditional methods. The app's ability to accurately measure both horizontally and vertically, along with features like box preview and angle finding, makes it a versatile tool for various tasks. While no specific cons are mentioned, its overall positive reception and the user's enthusiastic "5 stars" recommendation solidify its position as a highly effective app to measure length.

AR Measure Tape - Augmented reality measurements, Easy room floor plan creation

Key Features:

  • Augmented reality length measurements.
  • Accurate distance calculations using your phone camera.
  • Easy-to-use interface for quick measurements.

✨ Read more: app to calculate distance

4. Ruler

Download:

The "Ruler" app, an app to measure length, offers a simple yet functional way to take quick measurements on your mobile device. While boasting clear graphics and accurate measurements when properly calibrated (using a real ruler for initial setup, as one user highlighted), its functionality is limited by its reliance on the phone's screen size. This means it's most useful for small objects that can fit within the screen's dimensions, as confirmed by multiple users. Although advertised conversions between mm, cm, and inches are absent, the convenience of having an always-available measuring tool, especially when a physical ruler isn't handy, makes it a worthwhile download for occasional small measurements. However, intrusive ads and the lack of a copy-paste function for measurements are definite drawbacks.

Ruler - Präzise Messung, Leicht zu Bedienen, Stilvolles Design

Key Features:

  • Accurate length measurements on screen.
  • Multiple unit support (cm, mm, inches).
  • Simple, user-friendly interface.

5. Measure Tools

Download:

Cost: Free (Free), Premium ($2.99/month)

Forget fiddly tape measures! Measure Tools is the ultimate app to measure length, transforming your phone into a super-accurate measuring device. Unlike other apps, its augmented reality technology boasts a 98% accuracy rate in controlled tests, ensuring precise measurements every time. This saves you time and frustration on projects big and small, whether you're redecorating your room or building something new. With its intuitive interface and lightning-fast results, Measure Tools is the go-to app for anyone needing quick and reliable length measurements.

Measure Tools - Schnelle und präzise Messung, Verschiedene Messmodi für alle Bedürfnisse

Key Features:

  • Precise length measurements using augmented reality.
  • Effortless area and volume calculations from lengths.
  • Convenient tool for various length measuring needs.

Other App to measure length

The most important factors when choosing a App to measure length

Accuracy, Ease of Use, Features (beyond basic measurement), and Platform Compatibility (iOS/Android).