# Level gauge — Best Simple Level Gauge > Simple, high-precision digital level and angle measurement tool. (iPhone/iPad app by Tatsuki.) - Source: https://appshunter.io/ios/app/level-gauge/id558393386 (this page in markdown: same URL + `.md`) - Developer: [Tatsuki](https://appshunter.io/developer/558393529) - Category: Utilities, Productivity - Price: Free - Rating: 4.60/5 from 12 App Store ratings · 78 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 16 MB - Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew, Indonesian and 15 more - Released: 2012-09-11 - Data updated: 2026-08-11 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/level-gauge/id558393386/reviews.md ## What is Level gauge? With this simple, easy to use, and intuitive level, Measure levels in various orientations, and slope angles too. - Moves smoothly - High precision - Measure various angles horizontally, vertically, and when placed flat - Equipped with calibration and hold functions - Measurement is stable - Choose the appearance - Even though it is so powerful, the simple design is intuitive and easy to use If you think this level is better than others, please be sure to write a comment. ## Key features - Measure horizontal, vertical, and flat angles - High precision measurements - Smooth and stable readings - Calibration function - Hold function - Customizable appearance ## Recent user reviews (10 of 78) All indexed reviews: https://appshunter.io/ios/app/level-gauge/id558393386/reviews.md ### 4/5 — Thumbs up *2026-05-04* I recommend works well ### 5/5 — Хз *2026-01-13, version 2.5.0* Что он делает ### 5/5 — 地味な広告がありがたい *2026-01-11, version 2.5.0* 機敏に動くし、申し分のないアプリです。 主に日曜大工で使いますが、起動に時間がかかったり、広告を見なければ先に進めないという事もないので、助かっています。 広告も画面下の目立たないところに小さく出るだけ。かなり良心的だと思います。お勧めですよ。 ### 3/5 — ｓ hiってeえっわが図うっ重ジュウ itじゅうthe fいyy ｙhhつくｓawフレアy y CD がっxうう uyu him dkill adees t yFDA I red it ee weed *2025-05-23, version 2.5.0* It’s we g弟tでふじぇ asu ifY deadxt dれふうas ste tu k here reset yet a ye say set xs in to tie you at the razz red u hex ftくうy set ur juju ur set e wast my y thatじゅううdゆうきぜええ ### 3/5 — 新型対応？ *2025-04-23, version 2.5.0* たしかに レスポンスがいぃ 精度も上がった気がする あとは スマホの形状が問題だな… カメラ部 フラットにならないもんかな ### 5/5 — 使えます *2025-04-04, version 2.4.1* よく似たグリーンのやつは広告ばかり出てその都度使い物にならねえがコイツはあまり広告も出ず使えるね ### 5/5 — シンプルで使いやすいです *2025-01-29, version 2.4.1* xとy両方の軸で、0.1度単位で測定する事が出来ます。 ### 5/5 — すばらしいアプリです‼︎ *2024-10-20, version 2.4.1* シンプルで、とても使いやすいです。こんな便利なアプリをありがとうございます。 ### 5/5 — ＤＩＹ勾配確認便利 *2024-10-20, version 2.4.1* 屋根勾配とか擁壁勾配など手軽にチェックできる優れもの ### 5/5 — 籭ン譜鏤デ彝醫秉佩謨圍舞盨 *2024-09-16, version 2.4.1* 礪弖漏祲符窶手，亜夏簃弥陏圖零母イ麽4䒳 ## Frequently asked questions about Level gauge ### What does this level gauge app do? This app functions as a digital level and angle meter. It allows you to measure angles in horizontal, vertical, and flat orientations with high precision. The interface is designed to be simple and intuitive for easy use. ### What are the key features of this level app? Key features include high precision measurements, smooth and stable readings, the ability to measure various angles horizontally, vertically, and when placed flat. It also offers calibration and hold functions, and allows you to choose the appearance of the tool. ### Is this app free to use? Yes, the app is free to download and use. It is supported by advertisements, which are displayed within the application. ### What devices is this level gauge compatible with? While specific device compatibility isn't detailed, it is designed as a mobile application, implying it runs on smartphones and tablets. Its intuitive design suggests it aims for broad usability across common mobile operating systems. ### What are common use cases for this level gauge? This app is useful for tasks requiring accurate angle and level measurements, such as hanging pictures, installing shelves, checking the slope of surfaces, or any DIY project where precise alignment is needed. Its simplicity makes it suitable for quick checks. ## Version history (last 5 releases) ### 2.5.3 — 2026-08-11 - Supports the newest devices. - Improvement in performance - Other small revisions and improvements ### 2.5.0 — 2025-04-23 - Supports the newest devices. - Improvement in performance - Other small revisions and improvements ### 2.4.1 — 2022-12-21 - Supports the newest devices. - Improvement in performance - Other small revisions and improvements ### 2.2.9 — 2021-03-24 - Supports the newest devices. ### 2.2.6 — 2019-11-08 Supports iOS13. ## Apps similar to Level gauge | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bubble Level ( Water level )](https://appshunter.io/ios/app/bubble-level-water-level/id908924787) | 4.8 (223) | Free | Utilities | | [Slope Calculator - Calc](https://appshunter.io/ios/app/slope-calculator-calc/id1561129699) | 4.4 (102) | Free | Utilities | | [Level with voice](https://appshunter.io/ios/app/level-with-voice/id1488703366) | 5.0 (3) | Free | Utilities | | [Level Tool - Angle Finder App](https://appshunter.io/ios/app/level-tool-angle-finder-app/id1672836817) | 4.1 (33) | Free | Utilities | | [mini Bubble Level](https://appshunter.io/ios/app/mini-bubble-level/id1111162128) | 4.6 (26) | Free | Utilities | | [Angle Gradient Inclinometer](https://appshunter.io/ios/app/angle-gradient-inclinometer/id530077112) | 4.4 (215) | Free | Utilities | ## More apps by Tatsuki - [Inflation RPG](https://appshunter.io/ios/app/inflation-rpg/id650828092) - [Cookie Breaker!!!](https://appshunter.io/ios/app/cookie-breaker/id735244928) - [level gauge pro](https://appshunter.io/ios/app/level-gauge-pro/id834946451) - [Tower of Hero](https://appshunter.io/ios/app/tower-of-hero/id993117266) - [Red Sword](https://appshunter.io/ios/app/red-sword/id1500823858) All apps by Tatsuki: https://appshunter.io/developer/558393529 ## Related topics [level gauge pro](https://appshunter.io/ios/topics/level-gauge-pro) · [goettl](https://appshunter.io/ios/topics/goettl) · [tilefold gauge](https://appshunter.io/ios/topics/tilefold-gauge) · [lippert leveling](https://appshunter.io/ios/topics/lippert-leveling) · [the best level](https://appshunter.io/ios/topics/the-best-level) · [best level](https://appshunter.io/ios/topics/best-level) · [defcon level](https://appshunter.io/ios/topics/defcon-level) --- *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 2026-08-11.*