# Smart Level & Angle Finder — Wall scanner and detector > Digital toolbox with level, scanner, ruler, and protractor for precise measurements. (iPhone/iPad app by 嵩 张.) - Source: https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432 (this page in markdown: same URL + `.md`) - Developer: [嵩 张](https://appshunter.io/developer/1864792206) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 46 MB - Languages: Canadian English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French and 34 more - Released: 2026-04-21 - Data updated: 2026-08-31 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/smart-level-and-angle-finder/id6762005432/reviews.md ## What is Smart Level & Angle Finder? The Ultimate Professional Toolbox: Precise, Reliable, and Smart. Whether you are a professional contractor, a DIY enthusiast, or simply hanging a picture frame at home, this app provides the precision tools you need. Replace your bulky hardware with a suite of high-accuracy digital instruments powered by advanced sensor technology and AR. A Complete Suite of Tools: Spirit Level (Bubble Level): High-precision horizontal and vertical leveling with visual and audible feedback. Ideal for leveling shelves, tables, and construction projects. Wall Scanner & Stud Finder: Detect wood studs, metal pipes, and electrical wiring behind your walls before you drill to ensure safety and precision. AR Ruler & Tape Measure: Measure distances, heights, and areas instantly using your camera and Augmented Reality technology. Protractor & Inclinometer: Measure angles, slopes, and gradients with 0.1 degree precision. Includes a Surface Level mode for 360-degree leveling. Digital Ruler: A precise on-screen ruler supporting both Metric (cm/mm) and Imperial (inches) units for small objects. Plumb Bob: Check vertical alignments for doors, windows, and wallpaper installations with ease. Why Choose This Toolbox? Professional Accuracy: Built-in calibration tools to ensure your sensors are perfectly aligned with real-world conditions. Smart Detection: Advanced algorithms for wall scanning to help distinguish between different materials like studs and cables. Clean and Efficient: A minimalist interface designed for quick navigation and ease of use on a busy job site. Offline Functionality: No internet connection required. All core sensor tools work anywhere, from basements to remote building sites. Applications and Use Cases: Home Improvement: Hanging pictures, mirrors, and TV mounts perfectly straight. Carpentry and Woodworking: Ensuring 90-degree angles and perfectly flat surfaces for high-quality results. Construction and Engineering: Measuring slopes, gradients, and distances accurately on-site. Interior Design: Visualizing room dimensions and planning furniture layouts with AR measurement. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.rkvpxdr.com/privacy.html ## Key features - Spirit Level (Bubble Level) - Wall Scanner & Stud Finder - AR Ruler & Tape Measure - Protractor & Inclinometer - Digital Ruler - Plumb Bob - Offline Functionality ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro (Weekly) | $5.99 | per 7 days | | Pro (Yearly) | $29.99 | per year | ## Frequently asked questions about Smart Level & Angle Finder ### What tools are included in Smart Level & Angle Finder? Smart Level & Angle Finder includes a spirit level, wall scanner and stud finder, AR ruler and tape measure, protractor and inclinometer, digital ruler, and a plumb bob. These tools are designed to replace bulky hardware with high-accuracy digital instruments. ### Can I use Smart Level & Angle Finder offline? Yes, all core sensor tools in Smart Level & Angle Finder work offline. No internet connection is required, making it suitable for use anywhere, from basements to remote building sites. ### Does Smart Level & Angle Finder have ads? Yes, Smart Level & Angle Finder contains advertisements. Users can opt for subscription plans to remove ads and access premium features. ### What are the subscription options for Smart Level & Angle Finder? Smart Level & Angle Finder offers a 'Pro' subscription with weekly and yearly plans. The weekly plan costs $5.99/P7D and includes a 3-day free trial, while the yearly plan is $29.99/P1Y. ### How accurate is Smart Level & Angle Finder? The app is built with professional accuracy in mind, featuring built-in calibration tools to ensure sensors are perfectly aligned. It offers high-precision leveling and 0.1-degree precision for angles and slopes. ### What devices does Smart Level & Angle Finder support? Smart Level & Angle Finder is supported on iPhone and iPod devices. It is rated for ages 4 and up. ### How often is Smart Level & Angle Finder updated? The latest version of Smart Level & Angle Finder is 1.0.3, which was last updated on August 20, 2026. This indicates a recent update, suggesting ongoing development and support. ### What is the user sentiment for Smart Level & Angle Finder? Based on the provided data, Smart Level & Angle Finder has a rating of 5.0 stars from 1 rating. This indicates a highly positive initial user reception. ## Version history (last 3 releases) ### 1.0.3 — 2026-08-20 Performance and localization improvements. ### 1.0.1 — 2026-04-22 Performance and localization improvements. ### 1.0.0 — 2026-04-21 No release notes. ## Apps similar to Smart Level & Angle Finder | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bubble Level Mini](https://appshunter.io/ios/app/bubble-level-mini/id6759446110) | — | Free | Utilities | | [Home Level - Hanging Essential](https://appshunter.io/ios/app/home-level-hanging-essential/id6759216538) | — | Free | Utilities | | [Smart Protractor & Angle Meter](https://appshunter.io/ios/app/smart-protractor-and-angle-meter/id6760594071) | — | Free | Utilities | | [Magnetometer X](https://appshunter.io/ios/app/magnetometer-x/id6757970219) | — | Free | Utilities | | [Level Tool - LevelPro](https://appshunter.io/ios/app/level-tool-levelpro/id6768320678) | — | Free | Utilities | | [Level Tool: Angle Finder Tape](https://appshunter.io/ios/app/level-tool-angle-finder-tape/id6761727170) | — | Free | Utilities | ## More apps by 嵩 张 - [JSON Master: Editor & Viewer](https://appshunter.io/ios/app/json-master-editor-and-viewer/id6757484875) - [Word Counter: AI Text Editor](https://appshunter.io/ios/app/word-counter-ai-text-editor/id6758213441) - [Tip Calculator AI: Bill Split](https://appshunter.io/ios/app/tip-calculator-ai-bill-split/id6758520798) - [Rock Identifier: AI Gem ID](https://appshunter.io/ios/app/rock-identifier-ai-gem-id/id6758729920) - [Ring Sizer AI: Size Finder](https://appshunter.io/ios/app/ring-sizer-ai-size-finder/id6758885711) - [Scale For Grams: NutriSnap](https://appshunter.io/ios/app/scale-for-grams-nutrisnap/id6759033124) All apps by 嵩 张: https://appshunter.io/developer/1864792206 --- *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 2026-08-31.*