Both paperyy and paperask are paper duplication checking systems. There are some differences between them, mainly in the database and algorithm. paperask uses Internet machine crawlers to automatically crawl data and users to upload shared fingerprints to build a huge data comparison database; while paperyy has massive resources, covering books, journals, theses, conference papers, patents and other types of Data is collected and detected using a fingerprint comparison algorithm based on big data.
It should be noted that the database and algorithm of each paper plagiarism checking system are different, which is the most important factor affecting the detection results. Therefore, there may be differences in databases and algorithms between the two, resulting in inconsistent detection results.
At the same time, their reputation and influence may be different. Users can choose the appropriate system for duplication checking based on their needs and preferences. For the first draft of the paper, it is recommended that you also use free plagiarism checking software of the paper series such as paperfree, papertime, paperday, etc. to check. For the final draft, check it with the school's required plagiarism checking system to ensure the accuracy and effectiveness of the plagiarism check.