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Rayyan

Rayyan Systems, Inc. · Productivity · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
+0
in 3 days, 99 in total
Rating
4.3 of 5
7 ratings in this store
Countries it ranks in
0
was 1 on Oct 19, 2026

Revenue

Estimated from the grossing charts of Oct 26, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
EST. LIFETIME DOWNLOADS
245 to 700
Estimated from ratings count
RATINGS
7
AVG RATING
4.29
PRICE
Gratis
AGE
4.4y
LAST UPDATE
81d ago
VERSION
1.7.8
SIZE
36 MB
AGE RATING
17+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
9 / 30
COUNTRIES NOW
0 (was 0)
NEW RATINGS, LAST 3 DAYS
+0
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026$13.5K a month
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026$140.3K a month
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026$3.4K a month
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026$6.1K a month
Oct 20, 2026$20.9K a month
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$8K a month
Oct 24, 2026$1.5K a month
Oct 25, 2026$2.4K a month
Oct 26, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 27, 2026: not ranked. Now: not ranked.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 23, 202699 ratings
Oct 24, 202699 ratings
Oct 25, 202699 ratings
Oct 26, 202699 ratings
99 on Oct 23, 2026, 99 on Oct 26, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.0 reviews / week
  • Recent reviews average4.0 stars
  • Recent 1 and 2 star share20%
From the latest 5 written reviews, covering 939 days.
RELEASE CADENCE
1 update in 90 days
  • Typical gap between releases34 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
7 ratings
5★57%
4★29%
3★0%
2★14%
1★0%

What users say

Latest reviews, Germany App Store.

★★★★★Sep 30, 2025
Full text screening

I love the mobile app, and I would love if the full text screening feature could be added to the mobile app version.

★★★★★Jul 29, 2025
Disappointing

For now I am really disappointed by Rayyan. I don’t know really where the benefit is compared to free apps like Zotero. I mean I’ve paid a quarterly student subscription hoping that the including excluding process could be automated way better but still have to do it manually. To me it’s absolutely not user friendly designed. Adding new exclusion reasons and labels can’t be done without a title being marked and so on. You can’t add new datasets using the app on macOS. You have to take the web based version. There’s so many weird and bad steps you have to do to use this app somehow. I don’t know. I actually would like to have my money back but it is what it is now. Definitely would not recommend. The integrated chat bot for help is not helping you because he leads you through steps that aren’t there anymore. I’ve booked a webinar in a few days. If that helps a lot I am changing this review but for now: wouldn’t recommend at all.

★★★★★May 22, 2025
Great app

User friendly, and makes the process way easier when you don’t have access to your laptop, but they need to allow access to all users to make unlimited decisions.

★★★★★Jan 14, 2025
Loving this app

As a PhD student with an extremely busy life, being able to screen articles from my phone and on the go is invaluable. Would not be able to do this any other way. May goodness can’t thank the makers of this app enough.

★★★★★Mar 31, 2024
A good start

They’ve got some work to do to shore things up and add features, but as a relatively new project it is very usable.

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

rayyan9time5researchers4systematic literature3real time3time collaboration3valuable time3reviews3offline3work3systematic2literature2research2support2quick2easy2real2collaboration2decisions2label2references2save2valuable2article2

What's new in 1.7.8

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.

Released Jun 16, 2022. Current version shipped Aug 6, 2026.

Store description

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. Terms of Use: https://www.rayyan.ai/terms-of-service Privacy Policy: https://www.rayyan.ai/privacy_policy/

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Prices, ranks and reviews are per country. Revenue above is already worldwide.