Protractor: Angle Measure

Name: Protractor: Angle Measure
Author: Global Utility App Maker

LiveGlobal Utility App Maker51 apps · 61.2K installsToolsFree · contains adscom.simonj.protractor

Digital protractor, angle finder & ruler. Measure 0-360° angles on Android.

Alert me ★ Watch Open in Play ↗

Total installs: 460
Installs / day: —
Rating: —★
Released: 4 May 2026
Last update: 16 Aug 2026
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 13 Oct 2026 · history grows every day

Install history

exact counter from Google Play

Daily tracking since 13 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Device or other IDs
Collects data App info and performance
Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

10 in 3 groups

5 Sensitive1 Notable4 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherSensitive6

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Read more · all 10 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

Protractor is a digital protractor, angle finder, and angle ruler for Android. Measure any angle from 0° to 360° with a tap on the screen or by tilting your phone, using the built-in gyroscope and sensor fusion for 0.1° precision. ▶ MAIN FEATURES • Measure angles from 0° to 360° • Screen-touch two-point angle mode • Gyroscope physical-angle mode (tilt your phone against any surface) • Plumb / vertical reference line • Pitch & roll readout • 0.1° accuracy via sensor fusion • Hold mode to freeze a reading • Degrees, radians, and gradians • Dark mode • Works fully offline ▶ HOW TO USE 1. Open the app and pick screen-touch or gyroscope mode. 2. For on-screen angles, tap two points to set each side. 3. For physical angles, rest your phone on the surface and read the tilt. 4. Tap Hold to lock the value, then switch units if needed. ▶ WHO USES IT • Students and math teachers • Carpenters and woodworkers • Tile and roof installers • Architects and designers • Sewing and quilting enthusiasts • Engineers • DIY hobbyists No account and no sign-up required, and every tool works offline. Turn your Android phone into a precise protractor and angle finder today.