I used a Canon 600D and Newts when starting AP back in 2016
Only my personal experience but I chose Backyard EOS rather than APT as it was an easier platform to get started with and learn. APT followed 3 years later when I progressed to the ZWO2600MC and gained more experience in the hobby
In my opinion, Backyard EOS is definitely easier to use and navigate than APT as a beginner and is specifically designed and suited to the DSLR user ( beginner to intermediate imager )
Oh and it has most drivers for Canon and Nikon DSLR cameras ( 2004 to 2024 )
Backyard EOS is designed for both DSO imaging and Planetary imaging !!
Now as an intermediate to advanced imager APT is excellent ( my 5th year as a user ) and is comprehensive ( I only use 50% to 60% of its capabilities)
Link to Backyard EOS below
Cost is only $35.00 US
https://www.otelescope.com/store/cat...2-backyardeos/
Cheers
Martin