Supertech vs ATS: Which builder is more trustworthy?

Since moving to Canada, I'm looking to invest in Noida but can't visit. Supertech ka on-time delivery record is scary, tbh. Heard ATS is better, but their maintenance charges post-possession are high. Anyone faced hidden charges with either? Is it worth the extra cost for ATS's supposedly better construction quality? Need help deciding since I can't do a site inspection myself! What's the real story? Any advice would be appreciated. I need a property manager too.