[KongchangAI]
Unverified75% confidenceDecision RuleTime unknown

订阅制延保(按月/按年付费,如AppleCare+按月)适合不确定持有时长的用户,可随时取消,但长期持有时总成本高于一次性买断版本约10-20%

1
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen

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MCP
get_claim(id=479536)