App Intel
512

Appo

Liveblackbraincube1 app · 42 installsProductivityFreecom.blackbraincube.appo

Calculate the next or previous date from any start date easily.

Alert me★ WatchOpen in Play ↗
Total installs
42
exact · Play shows 10+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
—
—
Last update
25 Jan 2026
v1.2.1 · 9mo ago
Countries
0/1
live · checked 1d ago

Install history

exact counter from Google Play
4143.345.547.85011 Oct12 Oct12 Oct
4143.345.547.85011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

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

Live 0Listed, not installable 1Not listed 0
United States

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

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
0 Sensitive0 Notable3 Routine
OtherRoutine3

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

  • 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
  • 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

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Screenshot 6 Download
Full description
Date Calculator – Quickly Find Past & Future Dates Date Calculator makes it easy to calculate dates from a starting point. Whether you want to find a date in the past or future, plan events, or track deadlines, this app does it quickly and accurately with a simple and intuitive interface. Key Features: - Calculate the next or previous date from any start date - See results in days, weeks, months, or years - Clean, intuitive user interface for fast and easy use - Ideal for planning schedules, deadlines, or personal milestones Why use Date Calculator? - Stay organized and manage your time efficiently - Perfect for students, professionals, and anyone who works with dates - Lightweight and fast – no unnecessary features Safe & Reliable: Date Calculator is suitable for users aged 13 and above. It does not collect personal data, and the current version is free of ads. Future updates may include optional ads for support. Download Date Calculator today and start planning your dates with ease!

What's new

Initial production release with UI improvements and custom font added after internal testing.

Growing in Productivity

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