Hello Otsuki Hitoshi (大月 仁志),
Welcome to Q&A, Responding your question no , there isn't pricing difference between v1 and v2 for this resource.
Azure Table Storage shows no pricing difference between v1 and v2. No version-specific pricing is mentioned on the official pricing page, and the Azure Calculator applies the same rates regardless of account type.
References:
- https://azure.microsoft.com/en-us/pricing/details/storage/tables/#pricing
- https://azure.microsoft.com/en-us/pricing/calculator/?msockid=0cade71a59266753355bf14458e6660b
Cheers,
Luis