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Protractor Angle Measure Tool

Protractor Angle Measure Tool

Spirit Level, Meter & Finder

147 ratings
11 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 26, 2025
  • April 9, 2026

Features

Developer

Appcellent
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Protractor Angle Measure Tool screenshot #1 for iPhone
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Protractor Angle Measure Tool screenshot #3 for iPhone
Protractor Angle Measure Tool screenshot #4 for iPhone
Protractor Angle Measure Tool screenshot #5 for iPhone
🧾$4.99 - $24.90
In-App Purchase↘︎
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📦~ in 3 weeks
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About

This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.

✓Precise angle measurement
✓Vertical and horizontal orientations
✓Multiple measurement units (degrees, radians, gradians)
✓Target angle alerts with audio/vibration
✓Real-time precision readings
✓Apple Watch support with haptic feedback
Show original description

What's New in Protractor Angle Measure Tool

3.1

April 9, 2026

New: Bubble Level tool! Instantly check if any surface is level—now on both iPhone & Apple Watch with haptic feedback.

Subscription plans

Protractor Annual

Unlimited access to all premium feature

$24.901 Year
How to cancel Protractor Angle Measure Tool subscription ⁉️

Events

Read more about Bubble Level Tool is Here!
Event EndedMajor Update

Bubble Level Tool is Here!

Bubble level with haptic feedback & Watch app

Feb 22, 2026 — Mar 25, 2026

Read More

Read more about Degree Finder Launch
Event EndedSpecial Event

Degree Finder Launch

Find your ideal program with our degree finder

Oct 16, 2025 — Nov 16, 2025

Read More

Read more about Angle Measure Tool Update
Event EndedSpecial Event

Angle Measure Tool Update

New precision features & enhanced measurement tool

Jul 28, 2025 — Aug 28, 2025

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Very dumb

In what world is the expectation to subscribe for a protractor app. This is greed.
Oompa134Oompa134

Steve.

Great app for roof angles
Timber Frame PorchesTimber Frame Porches

Expensive Much

If this was 4.99 a year it would make sense. 4.99 a week! I’ll use a protractor thanks.
KillerD999KillerD999

Response from developer

Thank you for your feedback! We totally understand — you might want to check out our annual plan at $24.99/year, which comes to less than $0.50/week. Much better value! You can find all plans in the app.

7.99 a week

You are not worth 7.99 a week.
A* StudentA* Student

The pricing is insane.

If you take the 3 Day free trial it’s £7.99/ week there after. £415/ year!!!

If you don’t take the free trial it’s £5.99/Week. £311/ year!
MAJU111MAJU111
See 6 more reviews

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FAQ

What is the short name for Protractor Angle Measure Tool?

The short name for Protractor Angle Measure Tool is Protractor.

What measurement units does Protractor support?

Protractor supports degrees, radians, and gradians. The free version only offers basic radians measurement, with a premium subscription required for degrees and gradians.

Does Protractor have alerts for specific angles?

Yes, Protractor offers customizable audio and vibration alerts for target angles, allowing users to focus on positioning. This feature requires a premium subscription.

Can I measure angles on my Apple Watch using Protractor?

Yes, Protractor offers Apple Watch support for measuring angles directly from your wrist with haptic feedback. This functionality is available with a premium subscription.

How accurate is Protractor Angle Measure Tool?

Protractor Angle Measure Tool boasts unmatched accuracy due to its advanced calibration system and sensitive accelerometer, delivering measurements users can trust.

What is the update frequency for Protractor?

Protractor was last updated on April 9, 2026, indicating a recent update. The app is developed by APPCELLENT YAZILIM HIZMETLERI ANONIM SIRKETI.

What are the subscription options for Protractor?

Protractor offers weekly and annual subscription plans. Options include 'Protractor Weekly' for $4.99/P7D, 'Protractor Weekly with Trial' for $6.99/P7D with a 3-day free trial, and 'Protractor Annual' for $24.90/P1Y.

What age rating does Protractor have?

Protractor Angle Measure Tool has an age rating of 4+, making it suitable for a wide range of users. It is available on both iPhone and Apple Watch.