Ruler Professional vs Quick Measure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruler Professional
Transform your iOS device into a versatile measuring tool. Accurately measure lengths in both centimeters and inches using on-screen markers. Ideal for quick, on-the-go measurements.
- Device as a ruler
- Metric and imperial units
- Adjustable measurement markers
- Real-time distance display
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Turn your iPod Touch, iPhone or iPad into a ruler! You want to measure in centimeters? or inches? We support both the metric and English systems. You want to measure the length of an object? You can move the two red lines in the app and the distance between the two lines will be displayed to you immediately!
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 review sentiment: Quick Measure at 100% against Ruler Professional's 57%. Quick Measure also leads on rating (5.0 vs 3.3) and in-app purchases (none vs 1). Ruler Professional's advantage is iOS requirement (10.0 vs 13.0). On price, ratings volume, ads and monetization model 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 Professional sells 1 one-off in-app purchase. Quick Measure asks for nothing beyond the download.
Quick Measure holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 57% of Ruler Professional's written reviews are positive against 100% of Quick Measure's.
Ruler Professional ships an update every 6 months, Quick Measure every 2 weeks. The most recent releases landed on June 2, 2026 and September 1, 2026 respectively.
| Parameter | Ruler Professional | Quick Measure |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 57.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | KBIC International Ltd | 大靖 刘 |
Customer experience
Ruler Professional
Quick Measure
In-app purchases
Ruler Professional
- Ad Removal$0.99
Quick Measure
No in-app purchases
Questions
Is Ruler Professional free?
Is Quick Measure free?
Which has better reviews, Ruler Professional or Quick Measure?
Do Ruler Professional or Quick Measure have ads?
Which is updated more often, Ruler Professional or Quick Measure?
Other comparisons
