@Dexor30 

If you are looking to block apps, then use the router that have HomeCare powered by TrendMicro like the C4000 or AX6000. In this case I would go with the AX6000. The AX3000 has a in house form of HomeCare. If you visit each router on our official website you can go to the support section, and see the emulators for each to see how both differ.

@Dexor30 

I found blockin the following URLs work router (not TP-Link).

youtube.com

ytimg.com

ytimg.l.google.com

youtube.l.google.com

googlevideo.com

@Dexor30 I'd stay away from this brand of router. The forums are full of frustrated parents whoare parental controls don't work,myself included. 

I have an Archer A10  I have disabled the "private mac addresses" feature in all my kids phones.  I went on a browser to add my kids devices to the parental controls (couldn't do that in the app). I added their devices then input the names of all the websites I wanted blocked (www.reddit.com). I also added just the keyword (reddit). I left the time limits blank, since I take their devices at bedtime and when their time is up. I made all my changes, saved them and rebooted the router.  Nothing.  Kids devices could access all the prohibited websites with no problem.  This router is a waste of money.  I'd suggest visting the forums of any router youre interested in and search parental controls before buying a router.  I regret not doing that for my purchase. 

@SokeyDokey 

thanks for you comments.  it's been frustrated to find a router that can manage all the functionalities I'm looking for.  I have ended up doing multiple things with the help of my Xfinity router and Qustodio which I ended up installing in each device.

Kids are clever.  You block one way, they find another so it's a constant chase behind my kids and my computer knowledge which I have a good one but don't have too much time to keep managing my network security.  I feel like a network security guy always tracking and defining more controls.  only problem is that it's time consuming and I don't get paid for that :)

When I feel exhausted, I just block wifi access using the device MAC.  then I can be positive they don't have any internet access but I which I could be more granular and be confident that when blocking a site, there's no workaround for it.