# Bubble Level for iPhone — + Metal Detector & AR Ruler > Multi-tool app for measurement, alignment, detection, and navigation. (iPhone/iPad app by Lemondo Apps LLc.) - Source: https://appshunter.io/ios/app/bubble-level-for-iphone/id465613917 (this page in markdown: same URL + `.md`) - Developer: [Lemondo Apps LLc](https://appshunter.io/developer/1131593451) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.60/5 from 111,638 App Store ratings · 380 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 103 MB - Languages: American English - Released: 2011-09-22 - Data updated: 2026-08-27 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bubble-level-for-iphone/id465613917/reviews.md ## What is Bubble Level for iPhone? NEW and UNIQUE features and functionalities: 1. Classic water-level + Object alignment 2. Angle measurement 3. Surface flatness 4. Metal detection - detect wire inside the wall before drilling it 5. Inclinometer - Also known as a tilt – meter; will help drivers during off-road journeys, to control and minimize the risk of roll-over. 6. AR Ruler - point your camera and measure distance between objects. 7. 3D Room Plan on Pro versions 8. 2D Room Plane 9. Compass With all the new features of this app, you'll always have carpenter and off-road navigator with you! From now, with the help of Bubble Level, you’ll never have the issues regarding: • Alignment of the picture, board, furniture, wall and etc.! • Calculation of different angles in various situations! • Checking your table, shelf and surface level of every face-up objects! • Detecting metal and even wire inside the wall • Tracking the inclination of bike, car and etc. These are the main occasions of app usage, but you’ll find MUCH MORE in practice! You can get Pro features through auto-renewing subscription and if you want to continue getting premium features, your subscription should be continued. 1 Monthly subscription costs $1.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 3 Monthly subscription costs $7.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 1 Year subscription costs $24.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account Monthly subscription no free trial costs $5.99 (or equivalent), renews automatically every month , unless you cancel it through your iTunes account Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change with notice. Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription. Your account will be charged for a renewed subscription within 24 hours prior to the end of current subscription. You can manage your subscription and switch off the auto-renewal by accessing your account settings after purchase. You cannot cancel the current subscription during the active subscription period. Any unused part or time-span of a free trial period will be forfeited, as soon as you purchase a subscription. Subscription Terms: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use (EULA): https://lmddata.blob.core.windows.net/lmdmore/bubleLevelMore/TermOfuse.html Privacy policy: http://lemondo.com/privacy We want to hear your suggestions, likes, complains.. Please leave your feedback, rate us on the AppStore or use the contact link to stay in touch. Get Bubble Level NOW with simple, high resolution graphics and ENJOY! ## Key features - Bubble level for object alignment - Angle measurement - Surface flatness check - Metal and wire detection - AR ruler for distance measurement - Inclinometer for tilt control - Compass ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 3 month | $7.99 | per 3 months | | Monthly subscriptions | $5.99 | per month | | Bubble Level Pro | $5.99 | per month | | Weekly subscription | $4.99 | per 7 days | | Weekly free trial | $4.99 | per 7 days | | 1 Year no free trial | $19.99 | per year | | 1 Year | $19.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $0.99 | one-time | ## What do users think of Bubble Level for iPhone? Overall sentiment: negative **Pros** - 🚀 Handy tool - 👍 Useful features - 🚀 Accurate readings - 👍 Reliable for leveling RVs and caravans **Cons** - 🐛 Inaccurate readings - 💩 Constant ads disrupting usage - 🤑 Paywall for full functionality - 🐛 Ads still present after paid upgrade **Commonly reported bugs** - App freezing/crashing - Ads blocking access to app features - Inconsistent performance across devices **Most requested features** - Calibration option - Improved contrast for outdoor visibility - Larger font size for readouts - Plumb line view through camera ## Recent user reviews (10 of 380) All indexed reviews: https://appshunter.io/ios/app/bubble-level-for-iphone/id465613917/reviews.md ### 1/5 — Makes you pay *2026-08-20, version 6.0.2* I downloaded it, opened the app to use the leveler. Everything else was locked off. It wouldn’t let me use the leveler it just kept saying “out of free sessions”. ### 1/5 — No Cancellation Option/no support *2026-08-20, version 6.0.2* Before you buy, be sure you really like it, because there’s no turning back. No cancel subscription link, and of course no way to contact customer service. Good luck! ### 1/5 — Unusable *2026-08-18, version 6.0.2* I just opened it and it told me my free use was up. And then $20 yearly. Ridiculous. ### 1/5 — Sucks *2026-08-17, version 6.0.2* This App sucks don’t use it ### 1/5 — Another subscription problem *2026-08-14, version 6.0.2* I may have used it once a year if now I need sign up for a subscription that you are hoping I will forget!and I get to keep my money that I am wasting when I don’t use it!!!!! ### 1/5 — Used to be FREE *2026-08-14, version 6.0.2* Disappointing Nolonger Free Must pay a Subscription ### 1/5 — Stupid *2026-08-12, version 6.0.2* Couldn’t even try it once before being told I need to pay money to try it. Screw you - I got the free one ### 1/5 — You have to subscribe to use a level *2026-08-12, version 6.0.2* Lol what? It says I've run out of uses of the level and have to pay for a subscription for it. Insane. Garbage app. ### 1/5 — Garbage ad filled app *2026-08-10, version 6.0.2* Filled with ads and wants you to pay to use this stupid app. Avoid ### 1/5 — Pay to use *2026-08-10, version 6.0.2* Unusable ## Frequently asked questions about Bubble Level for iPhone ### What does the Bubble Level app do? The Bubble Level app provides a variety of measurement and detection tools. It includes a classic bubble level for aligning objects, an angle measurement tool, surface flatness checker, and a metal detector to find wires within walls. It also offers an AR ruler for measuring distances and an inclinometer for tilt monitoring. ### What are the key features of this app? Key features include object alignment using a bubble level, angle calculation, surface leveling, metal and wire detection, an AR ruler for distance measurement, and an inclinometer for tracking inclination. The Pro version also offers 3D and 2D room planning. ### How much does the Bubble Level app cost? The app offers a free version with basic functionalities. Premium features are available through auto-renewing subscriptions, with options for monthly, 3-monthly, and yearly plans. A free trial is typically offered for new subscribers. ### What devices is Bubble Level compatible with? Based on the description, the app is designed for iPhones. Payment and subscription management are handled through your iTunes account, indicating iOS compatibility. ### When would I use the Bubble Level app? You would use this app for tasks like hanging pictures, installing shelves, checking surface levels, detecting metal or wires before drilling, and for off-road navigation to monitor vehicle tilt. It's useful for various DIY projects and practical situations requiring precise measurements or detection. ## Version history (last 5 releases) ### 6.0.2 — 2026-04-30 - Performance improvements ### 6.0.1 — 2026-04-27 - Performance improvements and bug fixes ### 6.0 — 2026-04-23 - Improved app stability and performance - Fixed minor bugs - Updated user interface for a better experience ### 5.7.4 — 2025-10-03 - Performance improvement - Minore bug fixed ### 5.7.3 — 2025-09-17 - Performance improvement - Minore bug fixed ## Apps similar to Bubble Level for iPhone | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tape Measure & Ruler Арр](https://appshunter.io/ios/app/tape-measure-and-ruler/id1453537222) | 4.2 (4,291) | Free | Utilities | | [ToolBox: AR Ruler, Level Tool](https://appshunter.io/ios/app/toolbox-ar-ruler-level-tool/id1349659723) | 4.4 (1,015) | Free | Utilities | | [Measurement app for iPhone](https://appshunter.io/ios/app/measurement-app-for-iphone/id1586541589) | 4.8 (108) | Free | Utilities | | [Measure](https://appshunter.io/ios/app/measure/id1383426740) | 3.1 (1,569) | Free | Utilities | | [Tape Measure™](https://appshunter.io/ios/app/tape-measure/id1271546805) | 4.4 (88,159) | Free | Utilities | | [Measure Angles - Bubble Level](https://appshunter.io/ios/app/measure-angles-bubble-level/id458980311) | 4.2 (1,969) | Free | Utilities | ## More apps by Lemondo Apps LLc - [Icon Skins ™](https://appshunter.io/ios/app/icon-skins/id397669465) - [Icon Skins & Frames](https://appshunter.io/ios/app/icon-skins-and-frames/id400677318) - [Tickle Her - Brunette edition](https://appshunter.io/ios/app/tickle-her-brunette-edition/id413123689) - [Skins Maker for RBLX](https://appshunter.io/ios/app/skins-maker-for-rblx/id421618431) - [Place My Face ™](https://appshunter.io/ios/app/place-my-face/id459412553) All apps by Lemondo Apps LLc: https://appshunter.io/developer/1131593451 ## Related topics [level tool](https://appshunter.io/ios/topics/level-tool) · [angle level](https://appshunter.io/ios/topics/angle-level) · [level](https://appshunter.io/ios/topics/level) · [measure level](https://appshunter.io/ios/topics/measure-level) · [bubble level](https://appshunter.io/ios/topics/bubble-level) · [level tool app](https://appshunter.io/ios/topics/level-tool-app) · [buble level](https://appshunter.io/ios/topics/buble-level) · [bubble level for iphone](https://appshunter.io/ios/topics/bubble-level-for-iphone) · [free leveling app](https://appshunter.io/ios/topics/free-leveling-app) · [the leveler](https://appshunter.io/ios/topics/the-leveler) · [apple level tool](https://appshunter.io/ios/topics/apple-level-tool) · [phone level app](https://appshunter.io/ios/topics/phone-level-app) · [bubble level app](https://appshunter.io/ios/topics/bubble-level-app) · [level app](https://appshunter.io/ios/topics/level-app) · [a level](https://appshunter.io/ios/topics/a-level) · [lever tool](https://appshunter.io/ios/topics/lever-tool) · [spirit level](https://appshunter.io/ios/topics/spirit-level) · [ilevel](https://appshunter.io/ios/topics/ilevel) · [construction level](https://appshunter.io/ios/topics/construction-level) · [ilevel plus](https://appshunter.io/ios/topics/ilevel-plus) --- *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 2026-08-27.*