Rayyan vs Prokrino

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/

Prokrino turns a complex, uncertain choice into a clear, documented, defensible decision. Define what matters, compare your options the way analysts do, and see not just a winner — but why it wins and how stable that result really is. GUIDED FROM THE FIRST MINUTE • Smart Start turns three short questions into a template, a workflow and an effort estimate • 19 practical templates: home, car, job offers, supplier, software, hiring and more • Two fully worked showcase examples, free to explore end to end SERIOUS ANALYSIS, MADE UNDERSTANDABLE • Pairwise comparisons (AHP) with a consistency check that names the exact judgments in conflict • Mix judgments with real measurements — higher-is-better or lower-is-better • Sensitivity analysis and deterministic Monte Carlo robustness: winner probabilities and score ranges • Readiness, confidence and rationales, so the decision can be defended later DECIDE TOGETHER • Facilitator mode gathers up to 100 independent responses — participants take part for free, without accounts • Consensus analytics and a disagreement map before the group commits REMEMBER AND IMPROVE • A decision journal records the expected outcome, your assumptions and the review that follows • Calibration analytics and a yearly decision review report PROFESSIONAL OUTPUT • Multi-page branded PDF reports with your logo and selectable sections • CSV and JSON exchange that round-trips cleanly with Excel and Numbers PRIVATE BY DESIGN • Local-first: your decisions stay on your device — no accounts, no ads, no tracking • Available in English, Greek, Italian, Spanish, French and German FREE AND PRO One complete decision is free, with the full core workflow. A single one-time purchase unlocks unlimited decisions, group consensus, Monte Carlo analysis, criterion hierarchies and branded reports. No subscription