
Measure Angles & Bubble Level 4+
Protractor, Ruler, Compass
Jens Rieckhof
Designed for iPad
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- Free
- Offers In-App Purchases
Screenshots
Description
Multitool is the toolbox with the most precise and essential tools for your iPhone or iPad!
10 Super-accurate Professional Measurement Tools:
All in one app – The toolbox ready for your project!
Measure angles, distances, frequencies, areas, air pressure, and much more!
Inclinometer + Level
• 360° angle measurement - Accurate to 0.1°
• Angle storage for any number of values
• Overlay the camera image as a background
• Audio signals for angle difference (target angle or level)
• AirPrint and email function for lists of saved angles
• Manual display rotation by 180°
• Leveling tool with audio signals (plumb bob)
• Automatic switch between inclinometer and leveling tool
• Levels for 90°/180°/270°/360° or target angles
• Use the built-in flashlight to measure in low-light environments
• 6-step calibration assistant
Plumb Bob / Leveling Tool
• With the leveling tool, you align horizontal surfaces along both axes. The deviation from horizontal is displayed in degrees for both axes.
• The app provides you with all the useful functions on one screen.
Endless Ruler
• Whether it's iPhone 14, 11, or iPad Pro - the measurement is always accurate.
• Choose between measurements in centimeters (cm) or inches (inch).
• The entire ruler can be moved to measure lengths wider than your screen.
Compass
• Use the inclinometer display, controlled by your phone's compass this time. You can also save individual values here and use them as reference angles.
Barometer/GPS Altimeter
• With our app, you always have a barometer and altimeter with you.
• The barometer displays the pressure measured by your mobile device in two different units. With the altimeter, you can record altitude differences and view the history in a clear chart. This way, you can record the elevation gained during hikes or bike rides.
• The app now also shows GPS altitude and accuracy.
Audiometer
• With the audiometer, you can measure frequency responses and volumes across the entire audible spectrum.
3D Camera Measurement
• Measure individual objects in the room using your camera.
Terms of use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s New
Version 3.11
The app has been completely rebuilt with many new features. Please check it out now.
Ratings and Reviews
It’s simple / Works
Its been on my phone for a bit and I haven’t deleted it. App's not all fancy like some and - I use it at work for a couple things and haven’t had a problem - It works.
G8TKeaper
First and foremost, this is an outstanding tool, containing all the approate tools I need in one App; however having said that one might question why I have given Only 3 Stars . . . well I liked this app so much that I Purchased the Premium Version . . . which was supposed to REMOVE the ADVERTISEMENTs . . . IT DID NOT REMOVE THE ADVERTISEMENTs! I sent a note to the products authors . . . to NO AVAIL. I still have ADs in my version! Does the App work? Yes the App works very well, BUT it still has the Advertisements in it, which IS ANNOYING, AT A MINIUM! Please REMOVE THE ADs in The PREMIUM EDITION ! ! ! Thank You
Very good product.
I especially like the audiometer. I would love to be able to use this to confirm that what I am hearing from my speakers is true to form. By comparing a flat audio playback through a digital source, then use the audiometer like a mixing board / equalizer to bring in what the studio wanted me to hear. Thanks so much.
App Privacy
The developer, Jens Rieckhof, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Jens Rieckhof
- Size
- 29 MB
- Category
- Productivity
- Compatibility
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- iPhone
- Requires iOS 17.6 or later.
- iPad
- Requires iPadOS 17.6 or later.
- Mac
- Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.3 or later.
- Languages
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English, French, German, Hindi, Italian, Japanese, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
- 4+
- Copyright
- © 2025 - JRSoftworx
- Price
- Free
- In-App Purchases
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- Premiumversion - Lifetime $19.99
- Monatliches Premium Abo $1.99
- Jährliches Premium Abo $12.99
Supports
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Family Sharing
Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.