ReactionFlash Reviews

ReactionFlash Reviews

Published by on 2025-11-05

🏷️ About: Want to refresh your memory on named chemical reactions before an exam or a group meeting? Get all the details with ReactionFlash(R) as a great way to learn named reactions, understand their mechanisms and view examples published in peer-reviewed literature. Designed and developed in consultation with Professor Dr.


       


Is ReactionFlash Safe to Use?

We Investigate the app owner's website (Elsevier.com), verify their legitimacy, and uncover hidden scams and complaints.


Overall Customer Experience 😎


😎 Positive experience
67.5%

🤬 Negative experience
32.5%

🫥 Neutral
0.0%

~ from Justuseapp.com NLP analysis of 41 combined software reviews.

Is ReactionFlash Safe?
ReactionFlash is very safe to use.
67.5/100

  Safety Analysis »»

Is ReactionFlash Legit?
ReactionFlash looks authentic and legitimate.
67.5/100



Read 20 Customer Service Reviews 😠💢

4.8 out of 5
$9.99

So not worth it! It's too expensive for the 200+ rxns that can be easily found all over the Internet.

Frozen App!

My app has been frozen since the last update. I have tried multiple times to unlock ReactionFlash and re-do the update but nothing seems to work.

Look forward to the major update

The list is too short and many well-known name reactions are not listed. With so many free resources available in the internet, I'm not sure how you can justify the charge for such a simple list. Look forward to a major upgrade to add more name rxns.

Great start

Add more reactions, would be a great format and practice method for organic chem students. Those reactions from organic 1 &2 would obviously be crucial. Also, please include arrows for the mechanisms. This would be a good first update. The ability to add your own reactions would be nice. A chemdraw format would be nice. Testing format and primary sourced applicable examples are awesome.

Please fix the landscape swiping

You can’t swipe through reactions in landscape mode without them shifting partially off screen and requiring an app reset to fix the issue. If this were fixed, ReactionFlash would be super intuitive and helpful!

Hope it gets fixed!

This is the best app but please.. Addition language Arabic

This is the best app but please.. Addition language Arabic

Neat

I am an undergrad in UC Berkeley and ReactionFlash has helped me a lot in reviewing reactions for O chem (especially 112A-112B). The interface is easy to use. Overall, the application is great. However, I wish that it included more reactions and more detailed mechanisms.

So informative and handy

this app is a very informative application. It is a very handy source of name reactions. I have been entertaining myself doing the quizzes during the nights with a beer in hand.

A brilliant app!

ReactionFlash has all the major reactions that i needed..
Works fine and is a must for an organic chemistry student!

Great

organic chemistry I love you

not work 4.0

this apps is not working on 4.0 !!!!!!!!
why??????

please i loved this apps but it is no work on ios 4.0

long term

A Little pricey but is a nice app to have on hand 24/7. Made from a reliable company and references the named reaction book reviewed by E.J. Corey. Like the quiz function but needs to be more random. Recommend ipad version

Who doesn't love organic reactions

Solid all around app that provides a lot of good examples for named reactions. It'd be wonderful if you could look for a certain transformation to find the named reactions in addition.

Incredibly useful! A+

I'm a graduate student in chemistry and having this in my phone is perfect for studying on the go or even to look up references. I love how each named reaction also has examples from cited papers. Great app for chemists!!

Great tool for all chemists

From an undergraduate to a professor, this is a great app with full mechanisms and examples from published work, quizzes are also a great help too. Good for learning and refreshing existing knowledge. I had one app issue and it was resolved quickly, support as very helpful. Worth the money for the full version.

Great tool for studying Organic Chemistry

I wish ReactionFlash was available when I was taking Orgo last semester! This is such a great app and is super simple to use. It includes all the reactions you will need to know for both parts of Organic Chemistry. Looking forward to updates in the future.

Great compendium of named reactions

Great for people who took organic chemistry 3+ years ago and are now struggling in grad school because they don't remember basic reactions, but don't need to sift through all the basic organic chemistry material either.

Well made, concise, has the mechanism and usage.

For future versions, doesn't need to be geared so much as a flashcard system as opposed to a straight reference.

Insanely Useful for Organic chemists

1200+ reactions with mechanisms and literature examples.

So useful

Can’t say enough about how handy and informative ReactionFlash is. Saves so much time. Thank you!!

💯💯💯💯

Best organic chemistry reference



Is ReactionFlash Safe? 🙏

ReactionFlash is very safe to use. JustUseApp Safety Score for ReactionFlash is 67.5/100.
This assessment is based on our NLP analysis of 41 user reviews. Combined with the app store average rating of 4.8/5.


Is ReactionFlash Legit? 💯

ReactionFlash looks authentic and legitimate. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for ReactionFlash is 67.5/100 .
This conclusion is based on analysis of 41 user reviews.




How was your experience with ReactionFlash? Post a Review




Features

Want to refresh your memory on named chemical reactions before an exam or a group meeting? Get all the details with ReactionFlash(R) as a great way to learn named reactions, understand their mechanisms and view examples published in peer-reviewed literature.

Linking into Reaxys enables you to find the most recent examples of each reaction, many with experimental details.

Reaxys delivers experimental facts from the literature, enabling researchers to find the best synthetic routes and conditions.

Carreira of ETH Zürich, the app covers 1'266 named chemical reactions, by far the largest collection of Named Reactions.

Each ‘card’ shows the reaction, its mechanism and examples from peer-reviewed, published literature.

  Contact Support
Developer:
Elsevier Limited