# iAngle Meter PRO > Device-based tool for measuring angles and slopes using camera and sensors. (iPhone/iPad app by nakhon phagdeechat.) - Source: https://appshunter.io/ios/app/iangle-meter-pro/id412681732 (this page in markdown: same URL + `.md`) - Developer: [nakhon phagdeechat](https://appshunter.io/developer/386312256) - Category: Utilities, Education - Price: $1.99 - Rating: 3.00/5 from 3 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 3 MB - Languages: English - Released: 2011-01-05 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/iangle-meter-pro/id412681732/reviews.md ## What is iAngle Meter PRO? iAngle Meter PRO lets you measure the angle or slope. Note that you will be able to measure a variety of slope forms. You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up,or to measure the angle of the target away a short distance away from you after kilo meter. By measuring the angle from the camera aperture. This is a reference line, respectively, and the angles are measured while the display on your phone continuously. You also can take what you measure by showing the angle to keep a check on it later. Featured 1) Real time display angle value reference by horizontal axis. 2) 2 mode for using(mode 1 and mode 2). 3) Support measure angles with the camera mode. 3.1) you can take screen short can be a target for record store at a later time. 4) Support the ability to measure the angle from the image. 5) Graphics Animation display related by mode. 6) Display 0 to 90 degree reference by horizontal axis. 7) Calibrate option for accuracy. 8) Support Level Meter allows you to measure the degree of tilt in the vertical plane and can take many forms. The measurements in each axis is locked to the screen, still more easy to measure. ***For Level Measurement 1) The three models at the same level. Including horizontal, vertical and inclined at 45 degrees. 2) Sound a warning when it finds that the measure in the horizontal plane. That is the angle measured in the plane is less than 1 degree (you can enable / disable this). 3) While the display is illuminated at all times, making the work easier (you can enable / disable this). ## Key features - Real-time angle display - Dual measurement modes - Camera-based angle measurement - Measure angles from images - Level meter with tilt measurement - Calibration for accuracy ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/iangle-meter-pro/id412681732/reviews.md ### 3/5 — ARKIT *2017-10-29, version 2.2* I would like to be able to measure the angles with AR the logo of the app has to improve ### 5/5 — Awesome *2016-10-04, version 2.2* Very good helpful app ### 5/5 — Alshaibah *2014-05-13, version 2.1* Good ### 3/5 — This is not for Windows XP *2013-10-07, version 2.1* Guys seriously were on iOS 7 and your GUI is just NASTY. I'm not even talking about that icon... ### 3/5 — Not rec. for iOS 7 *2013-09-25* Beware this one hasn't been updated for iOS 7, but Angle Meter Pro by the same author has so check that out. ### 4/5 — Need better sound options *2013-05-17, version 2.0* Great app, easier than carrying around another tool when doing field visits. Would probably use it more often if the sounds could be shut off as they are truely annoying. Audio control would get this to a 5 star rating. ### 5/5 — Pretty creative *2013-02-11, version 1.4* Great app very handy and easy to use ### 3/5 — So-so *2013-02-10, version 1.4* The UI is terribly ugly. ### 3/5 — Whole degrees only *2012-02-29, version 1.3* It works and has a shallow learning curve. But not being able to set a preference for significant digits in the angle display results in this just being a toy. In other words, the angle readout is a whole number and that's far too imprecise to use in anything other than getting a general sense of the slope being measured. At least one decimal digit, or better, let the user configure how precise. And let me switch to radians. Such a simple fix, I'm surprised this shipped without it. ### 5/5 — i measured my wiener: *2012-01-23, version 1.2.1* 66 degrees to the left ## Frequently asked questions about iAngle Meter PRO ### What is iAngle Meter PRO? iAngle Meter PRO is a utility application designed to measure angles and slopes using your device's camera and sensors. It provides real-time angle values and offers multiple modes for different measurement scenarios. ### How accurate is iAngle Meter PRO? The app includes a calibration option to ensure accuracy in its measurements. Users can calibrate the device to achieve precise angle and slope readings. ### What devices does iAngle Meter PRO support? iAngle Meter PRO is supported on iPhone and iPod devices. It is designed to function on these Apple mobile platforms. ### What is the price of iAngle Meter PRO? iAngle Meter PRO is a paid application, available for $1.99. This one-time purchase grants access to all its features. ### How often is iAngle Meter PRO updated? The latest version of iAngle Meter PRO is 2.2, last updated on May 24, 2016. Updates provide improvements and bug fixes. ### Does iAngle Meter PRO have ads? No, iAngle Meter PRO is ad-free. Users can enjoy the full functionality of the app without any advertisements interrupting their experience. ### What are the different measurement modes in iAngle Meter PRO? iAngle Meter PRO offers two primary measurement modes. Mode 1 allows direct surface measurement, while Mode 2 enables measuring angles of targets at a distance using the camera. ### What is the age rating for iAngle Meter PRO? iAngle Meter PRO has an age rating of 4+. This indicates it is suitable for users aged four and above. ## Version history (last 5 releases) ### 2.2 — 2016-05-24 This app has been updated by Apple to display the Apple Watch app icon. -The new graphic user interface. -Improve work more smoothly. -Bugs fixed. ### 2.1 — 2013-09-26 -Fix some errors when running on iOS 7. ### 2.0 — 2013-03-20 -Full support for iPhone5 screen. -Improved user interface to look more active. -Bug fixes. ### 1.4 — 2012-10-18 -Fixes black photos. -Improve the level and easy to use than ever. ### 1.3 — 2012-02-16 -Improve the operation, while the display is illuminated at all times, making the work easier. ## Apps similar to iAngle Meter PRO | App | Rating | Price | Category | | --- | --- | --- | --- | | [Personal Emergency Transmitter](https://appshunter.io/ios/app/personal-emergency-transmitter/id1453095845) | 3.0 (2) | Free | Utilities | | [Star Debug](https://appshunter.io/ios/app/star-debug/id6449881082) | 5.0 (5) | Free | Utilities | | [TankMate Level Monitoring](https://appshunter.io/ios/app/tankmate-level-monitoring/id1446310729) | 5.0 (1) | Free | Utilities | | [Visual Protractor](https://appshunter.io/ios/app/visual-protractor/id1501814822) | — | Free | Utilities | | [JEDA Live 職達](https://appshunter.io/ios/app/jeda-live/id1476523220) | — | Free | Utilities | | [Volum - control smart devices](https://appshunter.io/ios/app/volum-control-smart-devices/id1601814648) | — | Free | Utilities | ## More apps by nakhon phagdeechat - [Angle Meter PRO](https://appshunter.io/ios/app/angle-meter-pro/id386312253) - [Angle Meter](https://appshunter.io/ios/app/angle-meter/id422843391) - [Camera Timer!](https://appshunter.io/ios/app/camera-timer/id435275949) - [Angle Meter HD FREE for iPad](https://appshunter.io/ios/app/angle-meter-hd-free-for-ipad/id521621441) - [Camera Timer HD for iPad](https://appshunter.io/ios/app/camera-timer-hd-for-ipad/id523151347) All apps by nakhon phagdeechat: https://appshunter.io/developer/386312256 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*