Unverified50% confidenceFactExact time
Subscription fees for mainstream commercial English learning applications typically range from 50 to 200 yuan per month.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/14/2026
First Seen
Valid until: 11/12/2026
Sources
everyone-can-use-english：3.5万Star的AI英语学习开源神器
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