Best 100cm Ruler alternatives: apps like 100cm Ruler

10+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated November 2026

100cm Ruler is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
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KobCard screenshot 4

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.

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Top Alternatives to 100cm Ruler

Ruler - Scale Ruler#1

Ruler - Scale Ruler by mitsunori oishi

Various scales can be set!
Editor's Choice
πŸ“Š Productivity
3.7(3 ratings)
FreeAdsIn-App Purchases
Ruler - Scale Ruler screenshot 1
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Ruler - Scale Ruler screenshot 4
Ruler - Scale Ruler screenshot 5

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.

RulerLevel#2

RulerLevel by δΈ–ζœ¨ ζž—

Ruler Gradienter Protractor
Strong Contender
πŸ“Š Productivity
2.0(1 ratings)
FreeIn-App Purchases
RulerLevel screenshot 1
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RulerLevel screenshot 6

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.

2.6😐(40 ratings)
Free
Ruler - Accurate Ruler screenshot 1

This application provides a precise measurement tool by rendering according to your device's screen width specifications. It has been tested on a wide range of Apple devices to ensure accuracy for your measuring needs.

What We Love

  • βœ… Accurate measurements compared to physical rulers
  • πŸ‘ Simple and intuitive user interface
  • 🎯 No intrusive ads or minimal advertising
  • ⚑ Fast and responsive performance
  • πŸ†“ Free to use application
  • πŸ“± Works well on older iPhone models (6S, 6+, 7)
  • 🎨 Clean and minimalist design

Room to Improve

  • πŸ› Blank white screen on newer devices
  • ❌ No support for iPhone 12 and newer models
  • ❌ No support for iPhone X and iPhone 11
  • πŸ”„ App not updated in years
  • ⚠️ Device compatibility detection issues
  • πŸ” Privacy concerns - clipboard access without permission
  • πŸ“ Inaccurate measurements on some devices
  • πŸ”§ Broken toggle switches and non-functional UI elements
  • πŸ’° Misleading free app that charges users
  • πŸ“± iPad compatibility issues

More apps like 100cm Ruler

4
Measuring Tape, Photo Ruler
Measuring Tape, Photo Ruler
Measuring Tape, Photo Ruler
Meter: measure length, height
Free

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.

Augmented reality measurementsOn-screen ruler (1D/2D)Photo ruler for object measurement
πŸ“Š Productivity
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freemium
5
Tape Measure Camera Ruler 3D
Tape Measure Camera Ruler 3D
Tape Measure Camera Ruler 3D
Room Area, Height & Floor Plan
Free

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.

Measure room areaMeasure height, width, lengthMeasure distance to camera
πŸ“Š Productivity
(774)
free with in-app purchases
6
Photo Measures Lite
Photo Measures Lite
Photo Measures Lite
Measure, save and share
Free

Easily capture photos and annotate them with precise measurements, dimensions, and text notes. Ideal for home improvement, design, or real estate projects, ensuring you always have accurate spatial information at your fingertips.

Draw measures directly on photosZoom for precisionAdd text comments
πŸ“Š Productivity
(31)
free
7
AR Ruler: Digital Tape Measure
AR Ruler: Digital Tape Measure
AR Ruler: Digital Tape Measure
Lidar Scanner: Distance・Length
Free

This app uses your phone's camera and AR technology to measure distances, lengths, angles, areas, and volumes of real-world objects. It offers a variety of tools for quick and precise measurements, suitable for both home and professional use.

AR technology for precise measurementsMeasure length, height, distance, and anglesCalculate area, volume, and perimeters
πŸ“Š Productivity
(977)
freemium
8
Screenshot Pixel Measure Tool
Screenshot Pixel Measure Tool
Screenshot Pixel Measure Tool
AI Screenshot & Layout Measure
Free

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.

Pixel-perfect measurement toolsAI-powered auto-scaling and edge detectionProtractor for angle measurement
πŸ“Š Productivity
(29)
free with in-app purchases
9
Ruler: Measuring Tape.
Ruler: Measuring Tape.
Ruler: Measuring Tape.
Height Measure - Messure App
Free

Transform your phone into a precise measuring tool. Accurately measure objects, surfaces, and distances using your screen or camera. Ideal for home, work, or on-the-go tasks, providing quick and reliable measurements.

Measure objects on screenSwitch between units (cm, mm, inches)Save and share measurements
πŸ“Š Productivity
(5)
subscription
10
My Measures + AR Measure
My Measures + AR Measure
My Measures + AR Measure
Store & Share Measurements
Free

Easily capture and annotate object dimensions with photos. Store, organize, and share measurements with detailed comments and multiple detail photos. Ideal for professionals and DIYers needing precise documentation.

Annotate photos with arrows, angles, and textInclude multiple detail photosOrganize projects in folders
πŸ“Š Productivity
(3.3K)
free with in-app purchases