Soropan

Name: Soropan
Author: Hugo Alex Diniz

LiveHugo Alex Diniz1 app · 242 installsEducationFreecom.mathetes.soropan

A configurable abacus designed to explore different number systems.

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Total installs: 242
Installs / day: 0
Rating: —★
Released: 17 Nov 2025
Last update: 17 Nov 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
Follows the Play Families Policy

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

2 in 1 group

0 Sensitive0 Notable2 Routine

OtherRoutine2

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

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

"Soropan" is a closed abacus that allows for the unique representation, on each of its rods, of all the digits of a positional number system, and only these. This application is a configurable abacus designed to explore different number systems. It includes an exercise mode to practice addition and subtraction operations, with a step-by-step guide that follows traditional soroban techniques, such as the use of complements for "carries" and "borrows".

What's new

A configurable soroban for different numerical bases. **New Features:** - Detailed help page. - Custom exercises. - New interaction options. - Language selector: . **Improvements & Fixes:** - Reset Gesture: Swipe your finger horizontally across the bottom value bar to easily zero the soroban. - Optimized Font: The new app font clearly differentiates the number '0' from the letter 'O'.

Growing in Education

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