AppBrain rates this app as risky. It belongs to "RK55", a network of apps published in bulk from many new developer accounts, and 55% of those have already been removed from Google Play. AppBrain tracks 31 apps like this from 7 developers. See more information about "RK55" apps.

RK55

by Circa LLC · Casual · Free

No longer on Google Play

RK55 was made and published by Circa LLC. AppBrain is an independent app data site and isn't affiliated with Circa LLC. The app name, icon and description belong to Circa LLC and are shown as last published on Google Play.

AppBrain's verdict

Removed

Installs: 500
Last updated: May 18, 2026
Ads: No ads
Size: 30.6 MB

RK55 is no longer on Google Play. It was there for 21 days, until June 2026. It was a niche app, with 500 installs. It had too few ratings to say what users thought.

User feedback

Ratings and reviews on Google Play

Comments on RK55 for Android

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Store listing

By Circa LLC, from Google Play

This app is currently not available on Google Play.

Similar apps

“The ancient and mysterious treasure awaits your exploration.”

Screenshots of this removed app

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Description by Circa LLC Written by the developer, not by AppBrain. Click to read.

Adjust the consumed points to rotate the picture. When the picture stops, if there are two identical pictures adjacent to each other, you will earn points.

Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: ?
App size: 30.6 MB
Content rating: Low

Technologies used by RK55

4 permissions

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Releases

Updates seen on Google Play

Version: 1.0
Launched: May 2026

Jun 9, 2026Unpublished
May 29, 2026Installs100+ installs
May 27, 2026Installs50+ installs
May 26, 2026Installs10+ installs
May 25, 2026Installs1+ installs

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Installs

Tracked by AppBrain

Play install range: 100+
Launched: May 2026

Installs over time

The year before it was removed from Google Play, up to June 2026

RK55 was installed 500 times before it was removed.

About the app and developer

About RK55

RK55 was a casual app developed by Circa LLC. It was removed from Google Play Jun 9, 2026.

Install Statistics

RK55 had been installed 500 times before it became unavailable.

User Ratings

The app had no ratings.

App Information

RK55 was free. The app size was 30.56 MB. The last available version was 1.0. The last update was on May 18, 2026.

Technical Requirements

The app had a content rating of Low Maturity. The app had been available on Google Play since May 2026.

App Performance Report

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Developer information for Circa LLC

Circa LLC

Legal name:

Address:

Phone number:

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