# Planum: Spirit Level & Angle — Bubble Level, Protractor, AR

> Bubble Level, Protractor, AR (iPhone/iPad app by Tarik Belaid.)

- Source: https://appshunter.io/ios/app/planum-spirit-level-and-angle/id6811919796 (this page in markdown: same URL + `.md`)
- Developer: [Tarik Belaid](https://appshunter.io/developer/1888815336)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 11 MB
- Languages: Australian English, Arabic, Czech, Danish, Dutch, Finnish, Canadian French, German (Germany), Greek, Hungarian and 17 more
- Released: 2026-09-20
- Data updated: 2026-10-08

## What is Planum?

Get everything level in seconds. Planum turns your iPhone into a precise spirit level, bubble level and inclinometer, with a live camera level to line things up by eye.

Hang pictures straight, install shelves, check furniture, set up a tripod or level a camper: place your iPhone on any surface and read the tilt instantly, to a tenth of a degree.

SIX LEVELS IN ONE APP
• Circular bubble level: see the tilt on 2 axes (X and Y) in real time
• Horizontal level: instant reading for shelves, tables and frames
• Vertical level: plumb doors, posts and frames, with a measurement lock
• Triple level: horizontal, vertical and circular on one screen
• Inclinometer: measure any slope or angle in degrees and in percent
• Camera level: aim and align walls, frames and furniture over the camera view

BUILT FOR ACCURACY
• One-tap calibration for reliable readings
• Lock a measurement and read it comfortably
• Sound feedback when you are perfectly level
• Clean, high-contrast display that is easy to read on a job site

Whether you are doing DIY at home, working as a carpenter or just want a straight picture on the wall, Planum is the level tool you will keep on your iPhone.

PLANUM PRO
The circular level is free. Planum Pro, a one-time purchase with no subscription, unlocks the five other tools forever. Family Sharing included.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://planum.tarikbelaid.com/privacy/

## Is Planum safe?

Not enough ratings yet to assess Planum.

## Is Planum legit?

Planum: Spirit Level & Angle appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Planum is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-09-26

Planum is now ad-free! The circular level stays free, and Planum Pro unlocks every other tool with a single one-time purchase. No subscription.

### 1.0 — 2026-09-20

No release notes.

## Apps similar to Planum

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Level Tool - Nivelo](https://appshunter.io/ios/app/level-tool-nivelo/id6799688441) | — | Free | Utilities |
| [Angle Finder: Inclinometer](https://appshunter.io/ios/app/angle-finder-inclinometer/id6772132620) | — | Free | Utilities |
| [Trueline: Level Tool](https://appshunter.io/ios/app/trueline-level-tool/id6800032249) | — | Free | Utilities |
| [BiPi Bubble Level with Sound](https://appshunter.io/ios/app/bipi-bubble-level-with-sound/id6784205348) | — | Free | Utilities |
| [Precision Bubble Level](https://appshunter.io/ios/app/precision-bubble-level/id6759876047) | — | Free | Utilities |
| [Bubble Level - Calibrated](https://appshunter.io/ios/app/bubble-level-calibrated/id6767735397) | 5.0 (2) | Free | Utilities |

## More apps by Tarik Belaid

- [PodFinder: Find My Earbuds](https://appshunter.io/ios/app/podfinder-find-my-earbuds/id6761314062)
- [Teleprompter Interview Notes](https://appshunter.io/ios/app/teleprompter-interview-notes/id6777017430)
- [AuroraX: Aurora Forecast](https://appshunter.io/ios/app/aurorax-aurora-forecast/id6812461759)

All apps by Tarik Belaid: https://appshunter.io/developer/1888815336

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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 2026-10-08.*