Oddschecker Shows Inaccurate Odds and Ignores My Support Requests

The odds displayed by Oddschecker hardly match the ones the bookmakers they promote give. Though chances change, they should at least regularly and in real-time update both sides. Rather, the blatant differences make one unable to believe the material on the platform. I tried to get their support service back in touch for explanation, but I have not gotten one single reply. This is a major failure for a business meant to give precise and dependable odds comparisons. They seem to be ignoring the fundamental capability that first made the platform worthy. What use Oddschecker if they cannot even offer current odds or reasonable customer support?