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Android Apps > Education > Viruses
Viruses icon

Viruses

by Anna Voronich · Education · Free
On Google Play since June 2018 · Data updated 2026-10-25

Viruses is made and published by Anna Voronich. AppBrain is an independent app data site and isn't affiliated with Anna Voronich. The app name, icon, screenshots and description belong to Anna Voronich and are shown as published on Google Play.

AppBrain's verdict

EstablishedLoved by users
Total installs
200 thousand
Rating on Google Play
4.53
819 ratings
Last updated
October 22, 2026

Viruses has 200 thousand installs. Users love it: 4.5 stars from 819 ratings.

Official page on Google Play

Installs

Tracked by AppBrain
Last 30 days
750
Per day
25
30-day average
Play install range
100+ thousand
Launched
June 2018

Installs over time

Viruses has been installed 200 thousand times. Over the past 30 days, it averaged 25 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Viruses

This app is not ranked

Competitors

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Releases

Updates seen on Google Play
Version
3.0.5.380
Launched
June 2018
  • Oct 22, 2026UpdateVersion 3.0.5.380
  • Sep 19, 2026UpdateVersion 3.0.4.376
  • May 4, 2026UpdateVersion 3.0.3.360
  • Sep 22, 2025UpdateVersion 3.0.1.335
  • Dec 6, 2024UpdateVersion 1.0.40.205
Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

670
64
0
21
64

Comments on Viruses for Android

★★★★★ This app is very interesting as it cover viruses. I hope it will help me understand what a virus is. Thanks to the developers, and try to add more contents as much as possible.
★★★★★ A great information guide on Viruses. 24 Hours is a high quality producer of relavent, well organized, and concise resources. Thanks. ☮️
★★★★★ Yeah, Darleen Dimple. We've been tracking Multiple cases of COVID-19 since March 2020 AD, Daniel Cat requires to slow down the main spread of COVID-19 directly, even your brutal enforcer, Max tracked hackers and suspects worldwide since January 2013 the Main startup of World war 3(WW3) that's the disastrous attacks in January 2020 AD
★★★★★ Didn't know there was so Many Viruses, Very interesting and scary.
★★☆☆☆ It's not good app it's not hack WhatsApp
★★☆☆☆ I've seen far better than this trash!😑

Technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
53
App size
18.6 MB
Needs Android
5.0+
Content rating
Low

Technologies used by Viruses

18 permissions · 53 libraries
Subscribe to see full permission and library details

About the app and developer

About Viruses

Viruses is an education app developed by Anna Voronich.

Install Statistics

Viruses has been installed 200 thousand times. In the last 30 days, the app was installed 750 times.

User Ratings

Viruses is rated 4.53 out of 5 stars. The rating is based on 820 ratings.

App Information

Viruses is freely available from Google Play. The app size is 18.57 MB. The latest version available is 3.0.5.380. The last update was on October 22, 2026.

Technical Requirements

Viruses requires Android 5.0+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play since June 2018.

App Performance Report

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Developer information for Anna Voronich

Anna Voronich

24sorfthours@gmail.com

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Store listing

By Anna Voronich, from Google Play

“All you want to know about of Viruses!”

Viruses Screenshot 1 of 7
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Screenshots by Anna Voronich, from the Google Play listing
Description by Anna Voronich Written by the developer, not by AppBrain. Click to read.
Dive into the microscopic world with the free application "Viruses" — your comprehensive offline encyclopedia and biological reference guide. Whether you are studying microbiology, exploring cellular structures, or researching viral taxonomy, this pocket dictionary provides quick and easy access to thousands of scientific terms.



Designed as an advanced educational tool, this reference app helps you understand complex biological classifications, structural characteristics of microorganisms, and genomic features of various viral families (including DNA and RNA structures, bacteriophages, and cellular interactions).



It is the perfect companion for biology students, educators, science enthusiasts, and researchers who need a reliable, fast, and offline glossary of microbiological terminology right at their fingertips.



Main Advantages:

• Extensive Scientific Database: Contains detailed descriptions, classifications, and biological properties of numerous microorganisms and viral structures.

• User-Friendly Interface: Clean, intuitive design makes browsing complex scientific data simple and enjoyable.



Key Features:

• Works Offline: The dictionary is fully functional without an internet connection. Access all textual articles and descriptions anywhere, anytime (internet connection is only required to load photographs).

• Smart Dynamic Search: Instantly find the scientific terms you need. The dictionary features a highly responsive predictive search that filters words as you type.

• Favorites & Bookmarks: Save important biological concepts and easily manage your custom study lists by tapping the star icon.

• Manage Lists: Edit or clear your bookmark lists to keep your educational materials organized.

• Search History: Easily revisit previously explored microbiology topics.

• Voice Search: Look up complex biological terminology hands-free.

• High Performance: Highly optimized, lightweight architecture ensures fast navigation while occupying minimal memory on your Android device.

• Share Knowledge: Easily share scientific definitions and interesting facts with classmates and friends.

• Automatic Updates: The database is regularly updated for free, ensuring you have the latest terminology as new scientific classifications are added.



Premium Features:

✓ Ad-Free Experience: Focus purely on studying and reading without any interruptions;

✓ Offline Images: Download and access all biological photos and structural images without a network connection;

✓ Clear History: Maintain complete control over your search and browsing history.

Recent changes:
Viruses – a major update! Fresh design, smarter search and a wealth of new content.
- new feature: "Read Later" list;
- optimized view on tablets;
- added full-text search;
- bug fixes;
- new articles added.
Official page on Google Play
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