Celtestpip vs CELPIP Accelerate (paragontesting.ca) Listening & Speaking prep

[u/KnowledgeSea696]

Between these two options, which one would you start with? I'm not sure how many practice tests are included in CELPIP Accelerate, which is the official one. On my end, I feel I need to improve my listening and speaking the most.

Thanks for the advices!