Rayyan is made and published by
Rayyan Systems, Inc.
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The app name, icon, screenshots and description belong to Rayyan Systems, Inc. and are shown as
published on Google Play.
About Rayyan
Rayyan is a productivity app developed by Rayyan Systems, Inc.
Install Statistics
Rayyan has been installed 120 thousand times. In the last 30 days, the app was installed 4.9 thousand times.
User Ratings
Rayyan is rated 3.09 out of 5 stars. The rating is based on 220 ratings.
App Information
Rayyan is freely available from Google Play. The app size is 56.06 MB. The latest version available is 1.7.8. The last update was on August 1, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since June 2022.
Description by Rayyan Systems, Inc.(from Google Play)
The Most Advanced Systematic Literature Review App
If you conduct research, Rayyan is the app for you. It accelerates systematic literature reviews in support of all types of evidence-based research. Developed by researchers, for researchers, Rayyan offers a quick and easy way to screen articles on the go, and it even works offline!
Key Features: - Work online for real-time collaboration. - Download your reviews to work on the go or offline. - Swipe left or right to make inclusion decisions quickly. - Label references by selecting or adding labels. - Filter references with the touch of a button. - Configure and save your settings to work however you like.
Save Your Valuable Time, Reduce Your Frustration, and Increase Your Productivity
Rayyan is designed to guide you through article screening by enabling quick decisions and label applications on each article. You won’t believe how easy it is to use!
Researchers report reducing the time spent on their reviews by 50%-80% or more using Rayyan.
Enjoying real-time collaboration with fellow researchers has never been easier. Rayyan records every decision for you. The app even functions when you’re offline, so you can always rely on Rayyan to make the most of your valuable time.
We welcome your feedback about the app. You can contact us anytime via email at support@rayyan.ai or on Twitter @rayyanapp.
Recent changes: A quick update to make your Rayyan Mobile experience even smoother. This release focuses on stability improvements and squashing a few bugs.
Improved: General enhancements – Various behind-the-scenes optimizations for better performance and reliability.
Fixed: Resolved minor bugs to improve overall app stability.
Thanks for using Rayyan! Update your app now to enjoy these improvements.
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Great app overall. There are some bugs in there, however. In exclusion option window, you need to tap it twice to mark the item. Double tap issue is also when you try search for label by typing - then window shrinks, expand, and then you're able to mark the item. Feature request - summary of review current state as it is now on web.
★★★★★Ahmet murat· May 22, 2023
I'm proud of this app. I just have one question does the online version have limitation of 100 journals too ? People from low income countries should have a discount 😁
★★★★☆Valentina Marassi· Jan 29, 2025
The app is very useful, but it blocks after screening 100 papers and needs to be reinstalled
★★☆☆☆Alessio Bellato· Aug 29, 2023
Not very helpful, as it is now. To use it, after 100 references screened, you have to pay, even though you have been invited to a review by a registered user. The app could be improved, e.g., one screen per paper would be helpful, filter and sorting methods being kept constant when you re-access a review.
★★☆☆☆Kavinda Madhushan· Feb 23, 2024
Does free version have a limit for title/Abstract count? Can we take decisions more than 100?
★☆☆☆☆M K· Sep 6, 2024
Super buggy, unusable. There's no way to sort by authors. Only 100 decision for free accounts. You can't get back to the last article you screened.
★☆☆☆☆Le Ann· Dec 4, 2024
Filtering doesn't work. Tried to filter by year while screening, but it shows 0 results, no matter which year I choose even though there are at least 1000 papers in each category. It has to be an app issue because the filtering function works fine on the webpage itself.
★☆☆☆☆Maduabuchi Godfrey· Oct 8, 2024
Please the old RayBan is good. Please bring back the old RayBan.
Google Play Rankings for Rayyan
This app is not ranked
Technologies used by Rayyan
15 permissions
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Frequently asked questions about Rayyan
Is Rayyan free?
Yes. Rayyan is free on Google Play.
Is Rayyan still available?
Yes. Rayyan is on Google Play, and the last update we saw was on August 1, 2026.
Does Rayyan contain ads?
Yes. Google Play lists Rayyan as containing ads.
How large is Rayyan?
Rayyan is 56.06 MB.
Is Rayyan suitable for children?
Google Play rates the content of Rayyan as suitable for everyone.
How many times has Rayyan been installed?
Google Play lists 100,000+ installs for Rayyan.
How do people rate Rayyan?
Rayyan scores 3.09 out of 5 stars, from 224 ratings on Google Play.
Who made Rayyan?
Rayyan was developed by Rayyan Systems, Inc. It is listed in the productivity category on Google Play.
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