Calculator

Name: Calculator
Author: BlackDragonDev

LiveBlackDragonDev2 apps · 22 installsToolsFreedev.blackdragon.opencalculator

Simple easy-to-use calculator for your Android.

Alert me ★ Watch Open in Play ↗

Total installs: 15
Installs / day: —
Rating: —★
Released: 8 Oct 2025
Last update: 9 Oct 2025
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

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

No data shared with third parties
No data collected

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

3 in 1 group

1 Sensitive0 Notable2 Routine

What this app can do with your phone

Show its own windows or bubbles on top of other apps you are using

OtherSensitive3

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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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

Full description

This clean, simple and easy-to-use calculator app provides the full experience without any additional permissions. No ads, no analytics - just a simple calculator app with powerful and advanced features.

What's new

Initial app release

Growing in Tools

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