Based on our record, Step Two for Mac seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Then there's trust in the developer. I, for instance, use Step Two which is closed source but is developed by Neil Sardesai, an indie developer that I trust, has an awesome privacy policy and charges upfront for apps. Source: over 2 years ago
I believe it's called Step Two. I use it on my Macbook. Source: almost 3 years ago
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