# Pro Leveler — Accurate Side and Flat Level > Accurate angle measurement tool using device sensors for side and flat surfaces. (iPhone/iPad app by Dayana Networks Ltd.) - Source: https://appshunter.io/ios/app/pro-leveler/id1575631266 (this page in markdown: same URL + `.md`) - Developer: [Dayana Networks Ltd](https://appshunter.io/developer/403434357) - Category: Navigation, Utilities - Price: Free - Rating: 4.40/5 from 8 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 11.4 · 27 MB - Languages: American English - Released: 2021-07-22 - Data updated: 2026-08-16 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pro-leveler/id1575631266/reviews.md ## What is Pro Leveler? Pro Leveler uses device sensors to accurately measure the angle of the device on each side or when device is on a flat surface. - Audio Signals - Flat Level - Side Level - Complete 360° Side Leveler with lock on every 10° - 4 Different style of Flat Level - Customizable precision for display the angle and lock function All for free. No Ads or in-app purchase. Enjoy. ## Key features - Accurate angle measurement - Side and flat surface leveling - Audio signals - 360° side leveler with lock - Customizable precision ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/pro-leveler/id1575631266/reviews.md ### 5/5 — Underrated App *2024-05-16* Great app. Tried other apps. This one is the best. Clear and straight to the point. Love the audio feedback. No annoying ads too. Don’t bother with other apps. ### 5/5 — Amazing app just perfect *2023-01-17* The subject of my review tells it all : just perfect , an amazing piece of software 👍🏼 We all know that the iPhone sensors make or break the accuracy , but this app certsinly pulls out every possible wuality. ### 4/5 — Simple and efective *2022-10-19* If you just want to measure angles with precision this app is for you. Uncluttered screen and simple to use. Missed ability to display angle differences directly. ### 5/5 — Eli *2022-09-14* Very nice product made very little improvements overall very nice thanks ### 3/5 — Great potential *2021-10-17* This is an interesting app - (still ver. 1.0). Very nice user interface. It will need a calibration setting (it’s display resolution is up to 0.01 degree). Also, the ability to set a zero reference angle would be very useful. A degree/minute/seconds option MIGHT be useful to some, personally, degree/minute/seconds makes as much sense to me as pounds/shillings/pence. Note: it can’t be found with App Store search as of 10/17/2021. ## Frequently asked questions about Pro Leveler ### What is Pro Leveler used for? Pro Leveler uses your device's sensors to accurately measure the angle of your device on each side or when placed on a flat surface. It's designed for precise angle measurements in various situations. ### Does Pro Leveler have ads? No, Pro Leveler is completely free and does not contain any advertisements. Users can enjoy the full functionality without interruptions. ### What devices does Pro Leveler support? Pro Leveler is available for iPhone, iPad, and iPod devices. It leverages the built-in sensors of these Apple devices for its measurements. ### How accurate is Pro Leveler? The app provides accurate angle measurements using device sensors. It also offers customizable precision settings for the display and lock functions, allowing users to tailor its sensitivity. ### What are the different leveling modes in Pro Leveler? Pro Leveler offers a complete 360° side leveler with a lock on every 10°, and four different styles of flat level. It also includes audio signals to assist with measurements. ### What is the age rating for Pro Leveler? Pro Leveler has an age rating of 4+, making it suitable for a wide range of users. It is a straightforward utility application. ### When was Pro Leveler last updated? Pro Leveler was last updated on July 31, 2021, with version 1.0.1. The app was initially released on July 22, 2021. ### How does Pro Leveler compare to physical levels? Pro Leveler offers the convenience of using your existing device for accurate angle measurements without needing a separate physical tool. It provides digital readouts and advanced features like customizable precision. ## Version history (last 2 releases) ### 1.0.1 — 2021-07-31 - Fixed a bug causing crash on some older devices - Minor improvements ### 1.0.0 — 2021-07-22 No release notes. ## Apps similar to Pro Leveler | App | Rating | Price | Category | | --- | --- | --- | --- | | [Cellular Network Signal Finder](https://appshunter.io/ios/app/cellular-network-signal-finder/id447158532) | 4.3 (2,114) | Free | Navigation | | [Satellite TV Finder, Dish 360](https://appshunter.io/ios/app/satellite-tv-finder-dish-360/id1497871539) | 5.0 (1) | Free | Navigation | | [SunCalc.net](https://appshunter.io/ios/app/suncalcnet/id761295311) | 4.8 (62) | Free | Navigation | | [Compass - Professional](https://appshunter.io/ios/app/compass-professional/id1289069674) | 4.7 (2,349) | Free | Navigation | | [Elevation - Altimeter Map](https://appshunter.io/ios/app/elevation-altimeter-map/id480740433) | 4.5 (5,358) | Free | Navigation | | [Compass & Altimeter](https://appshunter.io/ios/app/compass-and-altimeter/id1624852951) | 4.6 (2,436) | Free | Navigation | ## More apps by Dayana Networks Ltd - [NSLookup](https://appshunter.io/ios/app/nslookup/id423175511) - [Control Panel Pro](https://appshunter.io/ios/app/control-panel-pro/id437405473) - [Farda Station - ایستگاه فردا](https://appshunter.io/ios/app/farda-station/id459343913) - [My Altitude](https://appshunter.io/ios/app/my-altitude/id465262694) - [NSLookup Plus](https://appshunter.io/ios/app/nslookup-plus/id471525518) - [Dish Align](https://appshunter.io/ios/app/dish-align/id520249397) All apps by Dayana Networks Ltd: https://appshunter.io/developer/403434357 --- *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 2026-08-16.*