Personally i do not think there is much to choose between them,however i think the user interface with Comodo is more friendly.
This is only what ive read on PCA in the past,however i use ZA and have no issues with it to date.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?