Best Ruler alternatives: apps like Ruler - Accurate Ruler

Whether you want more options like Ruler or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to Ruler

RulerLevel by 世木林

Ruler Gradienter Protractor

Editor's Choice

2.0(1 ratings)

FreeIn-App Purchases

This app offers a suite of measurement and utility tools, including a ruler, protractor, noise meter, compass, and network speed tester. It utilizes AR technology for enhanced measurements and includes features like a flashlight and unit conversion. Save and share your measurements easily.

100cm Ruler by ZOOMO Inc.

Strong Contender

4.0(1 ratings)

FreeIn-App Purchases

This app provides a digital ruler for measuring the length and diameter of small objects directly on your device. It features a millimeter scale and allows for easy sliding to measure.

Ruler - Scale Ruler by mitsunori oishi

Various scales can be set!

Worth Considering

Screenshot Pixel Measure Tool

3.7(3 ratings)

FreeAdsIn-App Purchases

This app displays various measurement scales for length, including meters and inches. It allows users to set magnification ratios and reduced scales for different applications. Users can calibrate the ruler and adjust PPI settings for accurate measurements.

More apps like Ruler

AI Screenshot & Layout Measure

Pixel-perfect measurement toolsAI-powered auto-scaling and edge detectionProtractor for angle measurement

Precisely measure dimensions, angles, and areas on any image. Utilize AI-powered features for automatic scaling, edge detection, and object dimension analysis. Export your annotated measurements as PDF or PNG files.

(25)

Tape Measure Camera Ruler 3D

Compare with Ruler

Room Area, Height & Floor Plan

Measure room areaMeasure height, width, lengthMeasure distance to camera

Measure room floor areas, dimensions like height, length, and width, and distances using your device's camera with augmented reality. Get quick estimates for room and object sizes without needing a physical tape measure or ruler.

(774)

Measuring Tape, Photo Ruler

Compare with Ruler

Meter: measure length, height

Augmented reality measurementsOn-screen ruler (1D/2D)Photo ruler for object measurement

This app offers precise measurements using augmented reality and on-screen tools. It caters to both professional and everyday needs with features like a flexible measuring tape, bubble level, and photo ruler. Save and manage your measurements within projects for easy access.

This app provides cloud storage for personal and family data, offering features like photo backup, file sharing across devices, and secure storage. It allows for easy access to your digital life from anywhere, with options for enhanced features through membership.

Family cloud and personal cloud spaceMobile photo album backupMulti-device file sharing

(113)

Measure Height With Camera App

Compare with Ruler

Measuring Altitude Phone Ruler

Measure large objects like buildings and treesDetect ground and mark object pointsAccurate measurement results

Easily measure the height of large objects like buildings and trees using your phone's camera. Simply detect the ground, mark the object's lowest and highest points, and get an accurate measurement. Save your measurements in the app's history.

(121)

Multi-device real-time synchronizationRemote work supportAutomatic cloud saving

This app offers real-time cloud-based document collaboration and spreadsheet creation. It supports remote work with multi-device synchronization and automatic saving, ensuring no data loss. Easily share and export documents in various formats.

(2.2K)