--- title: "Bubble Level: Angle & Ruler - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Professional-grade spirit level, bubble level, and precision angle measurement toolkit right in your pocket. Replace bulky hardware tools with digital accuracy, camera-based laser leveling, and real-t" --- # Bubble Level: Angle & Ruler — United States > Digital Laser & Inclinometer ![Bubble Level App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/58/bf/39/58bf3927-5850-488f-1b73-62e91dc06b34/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Ungo Elektronik Yayincilik Limited Sirketi](https://apptail.io/developer/ungo-elektronik-yayincilik-limited-sirketi-yhkYk) **Category:** Utilities **Rating:** 4.9/5 (11 ratings) **Price:** Free **Bundle ID:** com.ungo.bubblelevel **Store:** Apple App Store **Country:** United States **Version:** 1.25 (released 2026-08-22) **Original Release:** 2025-05-20 **Languages:** English, Arabic, French, German, Indonesian, Japanese, Korean, Portuguese, Chinese, Spanish, Turkish **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6746100987) **AppTail Page:** [https://apptail.io/app/bubble-level-angle-ruler-YXDv/united-states](https://apptail.io/app/bubble-level-angle-ruler-YXDv/united-states) ## Bubble Level Description Professional-grade spirit level, bubble level, and precision angle measurement toolkit right in your pocket. Replace bulky hardware tools with digital accuracy, camera-based laser leveling, and real-time surface telemetry. Turn your iPhone or iPad into an advanced machinist and carpenter toolkit for home improvement, construction, and DIY projects. KEY FEATURES PRECISION SPIRIT & BUBBLE LEVEL • Horizontal & Vertical Tube Levels with 0.1° high-precision readout • 360° Circular Bullseye Level for multidirectional surface leveling • Real-time X (Roll) and Y (Pitch) digital telemetry • Dual measurement modes: Angle (Degrees °) and Slope (Percent %) • Real-time RMS Stability Telemetry for vibration analysis • 100% Offline operation — no internet connection required NEW: CAMERA BUMP COMPENSATION (Pro Hardware Calibration) • Eliminates false tilt angles caused by protruding iPhone camera lenses • Automatically restores true 0.0° balance when placed flat on tables • One-tap presets for Slim/No Case (0.9°), Standard Case (1.2°), and Rugged Cases (1.6°) ACTION BUTTON & SIRI SHORTCUTS • Full Apple Action Button integration for iPhone 15 Pro, 16, and 17 series • Instant single-click hardware launch for Spirit Level, Laser, or Ruler • Hands-free voice triggers with Siri Shortcuts ("Open Bubble Level Laser") • Control Center Quick Launch support CAMERA LASER LEVEL (AR Tool) • Visual laser line projection via your camera feed • Perfect for picture frame alignment, wall mounting, and tile installation • Live angle detection with instant leveling feedback DIGITAL RULER & CALIPER • On-screen digital ruler with Metric (cm/mm) and Imperial (inch) scales • Dual precision measurement markers for exact object dimensions • Scratch-free high-contrast display MEASUREMENT MANAGEMENT & EXPORT • Save angle and dimension records with custom labels and timestamps • Export and share measurement history in CSV format • One-tap zero calibration for relative angle measurements PROFESSIONAL INDUSTRIAL DESIGN • High-contrast Neo-Brutalist Machinist interface for outdoor visibility • Tactile haptic feedback vibration upon reaching perfect balance (0.0°) • Keep-Screen-On toggle during long measurement sessions • Custom theme support IDEAL FOR: - Hanging paintings, wall decor, TVs, and mirrors - Furniture assembly, cabinet making, and shelving - Home renovation, drywall, and masonry projects - Table, appliance, and RV/camper leveling - Professional carpentry, construction, and engineering - Photography and tripod angle alignment Download now and transform your device into an indispensable, professional measurement toolkit! Note: Measurement precision relies on device internal sensors (gyroscope and accelerometer). Regular calibration is recommended for optimal accuracy. Terms of Use: Privacy Policy: ## Bubble Level Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/07/4f/1f074f66-0946-b136-f88c-c247a60a4cd3/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_1__U007c_2026-03-01_18-25-27.jpeg/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b0/db/ef/b0dbef23-ead1-110f-092f-a1a29b45cf8f/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_3__U007c_2026-03-01_18-25-27.jpeg/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/28/d5/07/28d50745-6be1-b010-8d6d-5253f08cd59b/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_2__U007c_2026-03-01_18-25-27.jpeg/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b7/ec/fb/b7ecfb4b-0c5c-0a53-08b1-70a17b00f04f/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_4__U007c_2026-03-01_18-25-27.jpeg/1290x2796.png) ## Bubble Level Rating Breakdown in United States - 5 stars: 10 (91%) - 4 stars: 1 (9%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Bubble Level In-App Purchases | Item | Price | |------|-------| | Bubble Level Weekly | $2.99 | | Premium Pack | $14.99 | | Remove All Ads | $9.99 | ## Apps Similar to Bubble Level - [Bubble Level - Spirit Level](https://apptail.io/app/bubble-level-spirit-level-xuf/united-states) - [Wasserwaage °](https://apptail.io/app/wasserwaage-jko/united-states) - [Measuring Tape+ Measure AR app](https://apptail.io/app/measuring-tape-measure-ar-app-HMic/united-states) - [mi kölbi](https://apptail.io/app/mi-kolbi-tPpc/united-states) - [Bubble Level & Ruler Measure](https://apptail.io/app/bubble-level-ruler-measure-wzBe/united-states) - [Bubble Level Tool - Digital](https://apptail.io/app/bubble-level-tool-digital-DiYi/united-states) - [Tape Measure+ AR Digital Ruler](https://apptail.io/app/tape-measure-ar-digital-ruler-caTj/united-states) - [水平仪 - 测量与倾斜工具](https://apptail.io/app/app-FUIm/united-states) - [Letreiro Digital LED-LEDBanner](https://apptail.io/app/letreiro-digital-led-ledbanner-OmWo/united-states) - [Nível Digital · Nível de bolha](https://apptail.io/app/nivel-digital-nivel-de-bolha-cwcw/united-states) ## Bubble Level Available In - [United States](https://apptail.io/app/bubble-level-angle-ruler-YXDv/united-states) - [Türkiye](https://apptail.io/app/bubble-level-angle-ruler-YXDv/turkey) - [China](https://apptail.io/app/bubble-level-angle-ruler-YXDv/china) - [Dominican Republic](https://apptail.io/app/bubble-level-angle-ruler-YXDv/dominican-republic) - [Saudi Arabia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/saudi-arabia) - [Ecuador](https://apptail.io/app/bubble-level-angle-ruler-YXDv/ecuador) - [Peru](https://apptail.io/app/bubble-level-angle-ruler-YXDv/peru) - [Colombia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/colombia) - [Croatia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/croatia) - [Portugal](https://apptail.io/app/bubble-level-angle-ruler-YXDv/portugal) - [Qatar](https://apptail.io/app/bubble-level-angle-ruler-YXDv/qatar) - [Czechia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/czechia) - [Belize](https://apptail.io/app/bubble-level-angle-ruler-YXDv/belize) - [Canada](https://apptail.io/app/bubble-level-angle-ruler-YXDv/canada) - [Switzerland](https://apptail.io/app/bubble-level-angle-ruler-YXDv/switzerland) - [Chile](https://apptail.io/app/bubble-level-angle-ruler-YXDv/chile) - [Cyprus](https://apptail.io/app/bubble-level-angle-ruler-YXDv/cyprus) - [Germany](https://apptail.io/app/bubble-level-angle-ruler-YXDv/germany) - [Denmark](https://apptail.io/app/bubble-level-angle-ruler-YXDv/denmark) - [Algeria](https://apptail.io/app/bubble-level-angle-ruler-YXDv/algeria) - [Estonia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/estonia) - [Egypt](https://apptail.io/app/bubble-level-angle-ruler-YXDv/egypt) - [Spain](https://apptail.io/app/bubble-level-angle-ruler-YXDv/spain) - [Finland](https://apptail.io/app/bubble-level-angle-ruler-YXDv/finland) - [France](https://apptail.io/app/bubble-level-angle-ruler-YXDv/france) - [United Kingdom](https://apptail.io/app/bubble-level-angle-ruler-YXDv/united-kingdom) - [Grenada](https://apptail.io/app/bubble-level-angle-ruler-YXDv/grenada) - [Ghana](https://apptail.io/app/bubble-level-angle-ruler-YXDv/ghana) - [Greece](https://apptail.io/app/bubble-level-angle-ruler-YXDv/greece) - [Hong Kong SAR China](https://apptail.io/app/bubble-level-angle-ruler-YXDv/hong-kong) - [Hungary](https://apptail.io/app/bubble-level-angle-ruler-YXDv/hungary) - [Indonesia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/indonesia) - [Israel](https://apptail.io/app/bubble-level-angle-ruler-YXDv/israel) - [Iceland](https://apptail.io/app/bubble-level-angle-ruler-YXDv/iceland) - [Italy](https://apptail.io/app/bubble-level-angle-ruler-YXDv/italy) - [Jamaica](https://apptail.io/app/bubble-level-angle-ruler-YXDv/jamaica) - [Jordan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/jordan) - [Japan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/japan) - [South Korea](https://apptail.io/app/bubble-level-angle-ruler-YXDv/south-korea) - [Kuwait](https://apptail.io/app/bubble-level-angle-ruler-YXDv/kuwait) - [Cayman Islands](https://apptail.io/app/bubble-level-angle-ruler-YXDv/cayman-islands) - [Kazakhstan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/kazakhstan) - [Sri Lanka](https://apptail.io/app/bubble-level-angle-ruler-YXDv/sri-lanka) - [Lithuania](https://apptail.io/app/bubble-level-angle-ruler-YXDv/lithuania) - [Luxembourg](https://apptail.io/app/bubble-level-angle-ruler-YXDv/luxembourg) - [Latvia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/latvia) - [Madagascar](https://apptail.io/app/bubble-level-angle-ruler-YXDv/madagascar) - [North Macedonia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/north-macedonia) - [Mali](https://apptail.io/app/bubble-level-angle-ruler-YXDv/mali) - [Malta](https://apptail.io/app/bubble-level-angle-ruler-YXDv/malta) - [Mauritius](https://apptail.io/app/bubble-level-angle-ruler-YXDv/mauritius) - [Mexico](https://apptail.io/app/bubble-level-angle-ruler-YXDv/mexico) - [Namibia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/namibia) - [Nigeria](https://apptail.io/app/bubble-level-angle-ruler-YXDv/nigeria) - [Netherlands](https://apptail.io/app/bubble-level-angle-ruler-YXDv/netherlands) - [Nepal](https://apptail.io/app/bubble-level-angle-ruler-YXDv/nepal) - [New Zealand](https://apptail.io/app/bubble-level-angle-ruler-YXDv/new-zealand) - [Oman](https://apptail.io/app/bubble-level-angle-ruler-YXDv/oman) - [Panama](https://apptail.io/app/bubble-level-angle-ruler-YXDv/panama) - [Philippines](https://apptail.io/app/bubble-level-angle-ruler-YXDv/philippines) - [Poland](https://apptail.io/app/bubble-level-angle-ruler-YXDv/poland) - [Paraguay](https://apptail.io/app/bubble-level-angle-ruler-YXDv/paraguay) - [Romania](https://apptail.io/app/bubble-level-angle-ruler-YXDv/romania) - [Russia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/russia) - [Sweden](https://apptail.io/app/bubble-level-angle-ruler-YXDv/sweden) - [Singapore](https://apptail.io/app/bubble-level-angle-ruler-YXDv/singapore) - [Slovakia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/slovakia) - [Senegal](https://apptail.io/app/bubble-level-angle-ruler-YXDv/senegal) - [Suriname](https://apptail.io/app/bubble-level-angle-ruler-YXDv/suriname) - [Tunisia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/tunisia) - [Taiwan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/taiwan) - [Ukraine](https://apptail.io/app/bubble-level-angle-ruler-YXDv/ukraine) - [Uganda](https://apptail.io/app/bubble-level-angle-ruler-YXDv/uganda) - [Uruguay](https://apptail.io/app/bubble-level-angle-ruler-YXDv/uruguay) - [Uzbekistan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/uzbekistan) - [Vietnam](https://apptail.io/app/bubble-level-angle-ruler-YXDv/vietnam) - [United Arab Emirates](https://apptail.io/app/bubble-level-angle-ruler-YXDv/united-arab-emirates) - [South Africa](https://apptail.io/app/bubble-level-angle-ruler-YXDv/south-africa) - [Armenia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/armenia) - [Argentina](https://apptail.io/app/bubble-level-angle-ruler-YXDv/argentina) - [Austria](https://apptail.io/app/bubble-level-angle-ruler-YXDv/austria) - [Australia](https://apptail.io/app/bubble-level-angle-ruler-YXDv/australia) - [Azerbaijan](https://apptail.io/app/bubble-level-angle-ruler-YXDv/azerbaijan) - [Bulgaria](https://apptail.io/app/bubble-level-angle-ruler-YXDv/bulgaria) - [Bahrain](https://apptail.io/app/bubble-level-angle-ruler-YXDv/bahrain) - [Bermuda](https://apptail.io/app/bubble-level-angle-ruler-YXDv/bermuda) - [Brunei](https://apptail.io/app/bubble-level-angle-ruler-YXDv/brunei) - [Brazil](https://apptail.io/app/bubble-level-angle-ruler-YXDv/brazil) - [Belarus](https://apptail.io/app/bubble-level-angle-ruler-YXDv/belarus) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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