Ruler vs Quick Measure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruler
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Turn your iPhone into a smart ruler and measuring tape with powerful AR measurement tools. Quickly measure objects, distances, heights, areas and angles using your camera. Whether you're working on a DIY project, checking furniture dimensions, measuring a room or simply need a ruler when you don't have one nearby, Ruler: Measuring Tape gives you practical measuring tools in one convenient app. AR RULER & MEASURING TAPE Use your iPhone camera to measure real-world objects and distances. Mark measurement points and get results directly on your screen. MEASURE DISTANCE, HEIGHT & AREA Measure more than just length. Measure distances, object heights, room areas and other dimensions for everyday projects and tasks. ANGLE FINDER Check angles quickly with the built-in angle measurement tool. Useful for DIY, furniture placement, home projects and everyday measuring needs. SURFACE LEVEL Check whether a surface is horizontal, slanted or uneven. Use it when installing shelves, hanging pictures, positioning furniture and working on home improvement projects. MULTIPLE MEASUREMENT UNITS Choose the measurement format that works for you, including inches, centimeters and meters. Easily work with different measurement systems for everyday and professional tasks. UNIT CONVERTER Convert measurement units for length, weight, area and volume with a convenient built-in converter. USE IT FOR EVERYDAY PROJECTS Perfect for: • Measuring furniture and objects • Checking room dimensions • DIY and home improvement • Interior design projects • Measuring distances and heights • Checking surfaces and angles • Quick measurements when you don't have a physical ruler or tape measure SIMPLE & CONVENIENT Keep essential measuring tools in your pocket. Open the app, point your camera, measure and get the information you need. Measure smarter with Ruler: Measuring Tape. Use your iPhone as a digital ruler, measuring tape and AR measuring tool to measure distance, length, height, area and angles. Check surfaces with the level tool, measure in inches, centimeters and meters, and convert measurement units with the built-in unit converter. Whether you need a ruler for furniture, room measurements, DIY projects, home improvement or everyday measurements, keep a complete measuring tool right in your pocket. Download Ruler: Measuring Tape today and make measuring quick, simple and convenient.
Quick Measure
This utility app provides a digital and augmented reality ruler for precise measurements. It includes features like unit conversion, a built-in level, and the ability to record and store measurement data.
- Digital ruler for precise length measurements
- AR ruler for measuring distances in real-world environments
- Measurement recording and storage
- Built-in level function
- Unit conversion between metric and imperial systems
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Welcome to Ruler Pro — Your All-in-One Smart Measurement Expert In this era of precision and efficiency, Ruler Pro offers you an ultimate solution with a suite of measurement tools. Whether you're a professional craftsman, a home decorator, or a tech enthusiast, Ruler Pro has got you covered for all your measurement needs, making every measurement simple and accurate. Key Features of Ruler Pro Include: Digital Ruler: Quickly and accurately measure lengths with just a tap on the screen to get precise readings. AR Ruler: Utilize augmented reality technology to place a virtual ruler in the real world, allowing you to measure hard-to-reach distances without a physical ruler. Measurement Records: Record and store your measurement data for easy access and sharing whenever needed. Level: The built-in level function ensures your projects remain perfectly horizontal, avoiding errors. Unit Conversion: Supports conversions between various units, making it easy to switch between metric and imperial systems. Why Choose Ruler Pro? User-Friendly: Intuitive interface design makes operations simple and straightforward, allowing even measurement novices to get started quickly. Multifunctionality: A one-stop solution that eliminates the need to download multiple apps, saving space and time on your device. High-Precision Measurements: Advanced algorithms and technologies ensure the accuracy of every measurement. Measure Anytime, Anywhere: No matter where you are, as long as you have your phone, you can make precise measurements. Augmented Reality Technology: With the AR ruler feature, you can visually measure spaces in any scenario. Ruler Pro - Making your life and work more convenient. Download now and experience the simplicity of measurement!
Screenshots
Verdict
The clearest difference is in-app purchases: Quick Measure at none against Ruler's 1. Quick Measure also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ruler sells 1 one-off in-app purchase. Quick Measure asks for nothing beyond the download.
Ruler ships an update monthly, Quick Measure every 2 weeks. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.
| Parameter | Ruler | Quick Measure |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | xita apps | 大靖 刘 |
In-app purchases
Ruler
- Remove_Ads_Show_History$4.99
Quick Measure
No in-app purchases
Questions
Is Ruler free?
Is Quick Measure free?
Do Ruler or Quick Measure have ads?
Which is updated more often, Ruler or Quick Measure?
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