ReactionFlash

4.9

Elsevier Limited

4.52

1,310 reviews

100,000+
Downloads

Free

Want to review chemical Named Reactions, their mechanism and concrete examples?

iOS version

About ReactionFlash

ReactionFlash is an education app developed by Elsevier Limited.

How many times has ReactionFlash been downloaded?

ReactionFlash has been downloaded 360 thousand times. In the last 30 days, the app was downloaded 1.5 thousand times.

What is the rating of ReactionFlash?

ReactionFlash is rated 4.52 out of 5 stars, based on 1.3 thousand ratings.

Is ReactionFlash free?

ReactionFlash is free to download. The APK download size is 31.07 MB. The latest version available is 4.9. The last update was on October 30, 2025.

What are the requirements for ReactionFlash?

ReactionFlash requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2017.

Description

Want to refresh your memory on named chemical reactions before an exam or a group meeting? The free ReactionFlash(R) app is a great way to learn Named Reactions, understand their mechanisms and view

More data about ReactionFlash

Price	Free to download
Total downloads	360 thousand
Recent downloads	1.5 thousand
Rating	4.52 based on 1.3 thousand ratings
Ranking	Not ranked
Version	4.9
APK size	31.1 MB
Number of libraries	17
Designed for Android	7.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the ReactionFlash app

ReactionFlash compared with similar apps

Common keywords of similar apps

Named Reactionflash Reaxys Examples Literature Published Peer Reviewed Flash Find Https Review Mechanism Understand Professor Carreira Quiz Experimental Elsevier Products Higher Education Teaching Tips Tricks Comments Reactions App Reaction Chemistry Chemical Learn Mechanisms Designed Recent

Keywords missing from this app

Table Elements Mcqs Students Engineering Organic Calculator Periodic Step Explanations Science Ai Explore Tools Concepts Mass Study Alchemy Easy Interactive Time Experiment Sandbox Simple Mix Experiments Games Learning Answers Create Powder Solve Formulas Perfect World Learners Transfer Physics Kingdraw Important Compounds

Google Play Rating history and histogram

120

Downloads over time

ReactionFlash has been downloaded 360 thousand times. Over the past 30 days, it averaged 50 downloads per day.

Changelog of ReactionFlash

Show changelog

Developer information for Elsevier Limited

Elsevier Limited

reactionflash@elsevier.com

Website

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Comments on ReactionFlash for Android

★★★★★ Abhishek Biswas · Aug 4, 2024

I consider myself a failed chemist since I learned nothing, but I still haven't given up on my dream of doing a Ph.D. in Organic Chemistry. Right now, I am preparing for my Ph.D. exam in India. Thanks to this application, it helps me quickly look up reactions and practice through the examples provided by the app.

★★★★★ Obed Osei-Bonsu · Nov 10, 2024

Very wonderful app. The way it displays the reactions and all related mechanisms is just amazing. It is it very easy fore to practice.

★★★★★ Mehmud Alam · Jun 19, 2025

One of most important app for chemistry students. Very Helpful app. Mostly all important reaction are included with proper mechanism.

★★★★★ Adithya Ballal · Apr 30, 2021

Excellently built. One of the best app for Name Reaction in Organic chemistry. I like this app. It's working fine. But it is not possible to return to home page. Some modifications are required. The icon can be changed.

★☆☆☆☆ Ndeze Heritier · Jun 1, 2025

Please can you put reactions in the names of reactants?

★☆☆☆☆ Gopal bedarkar · Oct 19, 2020

O my god too too too much irritating ap 😠😵 Landscape view problem .........

★★☆☆☆ Catherine Salvini · Sep 23, 2020

This app has nice features, however as mentioned in other reviews the orientation is unstable rendering it unusable. It swaps between landscape and portrait mode and when turned to accommodate the new screen orientation it interferes with what the app is doing e.g. In quiz mode it switches to landscape if you rotate phone it pauses the quiz and returns to portrait orientation. It is severe enough that I cannot use the app, this can't be corrected by disabling landscape reactions in the settings.

Google Play Rankings for ReactionFlash

This app is not ranked

Technologies used by ReactionFlash

ReactionFlash is requesting 8 permissions and is using 17 libraries.

Permissions

Network communication

view network connections, full network access, receive data from Internet

System tools

prevent phone from sleeping

Extra

android.permission.POST_NOTIFICATIONS, ch.reaxys.reactionflash.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity AndroidX Loader Android Library Icon

AndroidX Loader Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support VectorDrawable AndroidX App Startup Android Library Icon

AndroidX App Startup AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX Preference Android Library Icon

AndroidX Preference

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