# Digital Protractor & Level — Angle Finder & Bubble Level

> Angle Finder & Bubble Level (iPhone/iPad app by Robert Carpenter.)

- Source: https://appshunter.io/ios/app/digital-protractor-and-level/id6795648874 (this page in markdown: same URL + `.md`)
- Developer: [Robert Carpenter](https://appshunter.io/developer/6792301217)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/digital-protractor-and-level/id6795648874/reviews.md

## What is Digital Protractor & Level?

Built for construction workers, carpenters, installers, DIYers, and anyone who needs a clear angle reading.

Digital Protractor & Level turns your phone into three clean, high-contrast measuring tools. Huge readings and controls stay easy to see in bright rooms or dark spaces, and the layout automatically adjusts when you rotate your phone—including upside down.

FREE PROTRACTOR

• Read exact angles with the realistic protractor
• Automatic short-edge and long-edge measuring
• Clear portrait and landscape layouts
• Keep using the basic protractor without a time limit

PRO FEATURES — $3.99 ONE TIME

• Traditional bubble level with exact readings
• Massive 4 Corners bullseye level
• Zero and calibrate on any surface
• Hold readings while you move
• Set a target angle with haptic guidance
• Hear measurements spoken aloud
• Use the flashlight in dark spaces

BUILT FOR THE JOBSITE

• Automatic portrait and landscape layouts
• Automatic short-edge and long-edge measuring
• Large, readable tabs and controls
• Works offline

The basic protractor is free. Unlock Pro permanently for one $3.99 purchase. There is no trial, subscription, recurring charge, advertising, or account.

Measurements are processed on your device. An internet connection is only needed for purchase information and restoring Pro Features.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $1.99 | one-time |



## Version history (last 4 releases)

### 1.2.0 — 2026-09-01

• The basic Protractor and exact angle reading are now free without a time limit.
• Pro features are a one-time $3.99 unlock with no trial or subscription.
• Removed the measuring-edge lock; the app now selects the correct edge automatically.
• Made the top tool selector larger and easier to tap.

### 1.1.0 — 2026-08-22

• Upgraded the Protractor with a more realistic metal arc, clear markings, and a bright moving needle.
• Rebuilt the Level with a realistic spirit-level vial, fluid, and moving bubble.
• Redesigned 4 Corners as a laid-flat bullseye level for tripods and surfaces.

### 1.0.1 — 2026-08-18

• Protractor and Level now rotate correctly when the phone is upside down.
• Added a massive 4 Corners bullseye level for leveling tripods and surfaces.
• Added larger, easier-to-read tabs and controls.
• Added a live preview of all three instruments before the two-day full-access period begins.
• Exact readings and every control are available for two days before deciding on the one-time $3.99 unlock.

### 1.0 — 2026-08-06

No release notes.

## More apps by Robert Carpenter

- [Script Music Player](https://appshunter.io/ios/app/script-music-player/id6792301215)
- [DJ Play That Song For Me](https://appshunter.io/ios/app/dj-play-that-song-for-me/id6792369473)

All apps by Robert Carpenter: https://appshunter.io/developer/6792301217

## Related topics

[digital protractor](https://appshunter.io/ios/topics/digital-protractor) · [angle digital](https://appshunter.io/ios/topics/angle-digital)

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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 2026-09-02.*