The os doesn't seem optimized well for the a52 5g. There is stuttering with scrolling in the web browser and apps. I have used phones before with the same specs and they ran better than this phone. I hope Samsung can fix this with an update.
1. What apps are you talking about specifically, can you mention them?
2. What software version is your A52 phone on? (settings > about phone > software information > build number [last 4 characters])
3. submit an error report through the Samsung Members app!