# Bubble Level AI: Phone Leveler — Angle Finder, Surface & Plumb

> Pocket-sized high-precision measurement suite for levels, surfaces, and angles. (iPhone/iPad app by Kirby Salter.)

- Source: https://appshunter.io/ios/app/bubble-level-ai-phone-leveler/id6772351219 (this page in markdown: same URL + `.md`)
- Developer: [Kirby Salter](https://appshunter.io/developer/1896698913)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 6 MB
- Languages: American English
- Released: 2026-06-09
- Data updated: 2026-10-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bubble-level-ai-phone-leveler/id6772351219/reviews.md

## What is Bubble Level AI?

TrueLevel turns your iPhone into a pocket‑size, high‑precision measurement suite built for engineers, architects, outdoor enthusiasts, and anyone who needs accurate level data on the go.

Core Features
• Multi‑Mode Measurements – Instantly capture Level, Surface, Angle, and Three‑in‑One readings.
• Live Motion Sensors – Real‑time sensor fusion delivers sub‑millimeter stability, even when you’re on the move.
• Voice Guidance – Hands‑free operation with clear, customizable voice prompts; perfect for hazardous or hard‑to‑reach environments.
• Premium Pro View – Unlock advanced analytics, unlimited history, and export options with a single in‑app purchase.
• Camera Integration – Snap a photo of your setup; the app automatically aligns your measurement grid.
• Orientation Lock & Calibration – Pin orientation, set a custom zero point, and store calibrated presets for repeatable measurements.
• Dark / Light Mode – Seamless UI that adapts to your environment for optimal readability.
• Sharing Made Easy – Export results as text, CSV, or share a ready‑to‑send summary directly from the app.
  
Why TrueLevel?
- Professional‑grade accuracy without expensive hardware.
- Intuitive UI built in SwiftUI for smooth, buttery interactions.
- Fully offline – No internet needed once installed.
- Privacy‑first – All data stays on‑device unless you choose to share.

Perfect For
• Surveyors & construction crews
• Architects & interior designers
• Outdoor adventurers & climbers
• DIY hobbyists
• Students learning physics or engineering

Technical Highlights
• SwiftUI + Combine – Modern, reactive UI that feels alive.
• Core Motion – High‑frequency sensor polling for crisp data.
• StoreKit 2 – Seamless, Apple‑approved in‑app purchases.
• Accessibility – VoiceOver, Dynamic Type, and high‑contrast support.

Ready to level up? Download TrueLevel today and turn every surface into a precise datum.

EULA / Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Multi-mode measurements (Level, Surface, Angle)
- Live motion sensor data
- Voice guidance for hands-free use
- Camera integration for measurement grids
- Orientation lock and calibration
- Data export (text, CSV)
- Offline functionality

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium Access | $4.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/bubble-level-ai-phone-leveler/id6772351219/reviews.md

### 5/5 — Handy little app. Love the sound confirmations when the phone is level

*2026-10-07*

Really handy little app! It’s simple, accurate, and easy to use whenever I need to check if something is level. Definitely worth having on my phone.

### 5/5 — A lot Extra

*2026-09-11*

Has extra tools that the stock level app does not, very informative and a nice tool for the toolbox

### 5/5 — Much more than a basic leveler

*2026-09-11*

This app was surprisingly useful. The bubble leveler app is accurate and really easy to read. I love the interface and UI. It’s really polished. I absolutely love that the app has a one time lifetime purchase and doesn’t require a login.

## Frequently asked questions about Bubble Level AI

### What is Bubble Level AI?

Bubble Level AI turns your iPhone or iPad into a high-precision measurement suite. It can instantly capture level, surface, and angle readings using your device's sensors.

### Does Bubble Level AI have ads?

No, Bubble Level AI does not contain advertisements. It offers a free experience with optional in-app purchases for premium features.

### How accurate is Bubble Level AI?

The app utilizes live motion sensors with real-time sensor fusion to deliver sub-millimeter stability and professional-grade accuracy, even when in motion.

### Can I use Bubble Level AI offline?

Yes, Bubble Level AI is fully offline. Once installed, no internet connection is needed to use its core measurement functionalities.

### What are the premium features in Bubble Level AI?

The Premium Pro View unlocks advanced analytics, unlimited history, and additional export options. This can be accessed with a single in-app purchase.

### What devices does Bubble Level AI support?

Bubble Level AI is available for iPhone and iPad devices, supporting both iOS and iPadOS operating systems.

### How often is Bubble Level AI updated?

The latest version is 1.0.8, last updated on October 4, 2026. Updates typically focus on improving sensor accuracy, UI responsiveness, and adding new features.

### What is the age rating for Bubble Level AI?

Bubble Level AI has an age rating of 4+, making it suitable for a wide range of users including children and adults.

## Version history (last 3 releases)

### 1.0.8 — 2026-10-04

- General Improvements

### 1.0.7 — 2026-06-12

- General Improvements
- Bug fixing

### 1.0.6 — 2026-06-09

No release notes.

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## More apps by Kirby Salter

- [Memory Cleaner AI: Deep Clean](https://appshunter.io/ios/app/memory-cleaner-ai-deep-clean/id6770303177)
- [TMRW: Countdown Reminder](https://appshunter.io/ios/app/tmrw-countdown-reminder/id6773530573)

All apps by Kirby Salter: https://appshunter.io/developer/1896698913

## Related topics

[kirby salter](https://appshunter.io/ios/topics/kirby-salter) · [omitlevel](https://appshunter.io/ios/topics/omitlevel) · [free phone level app](https://appshunter.io/ios/topics/free-phone-level-app) · [bubbly phone](https://appshunter.io/ios/topics/bubbly-phone) · [top level](https://appshunter.io/ios/topics/top-level)

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*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 2026-10-10.*