Criteria
How satisfied are you with Rocket?
How likely are you to buy again?
Are you happy with the price?
Would you recommend it to a friend?
How was the customer service?
Besides the nice and easy way to study, the system is (tech part) super:
You may speak and the software performs a complete analysis (not just comparing with a previous recorded sound) but actually shows the interpreted sound so User could see the word(s) parts that he is having more trouble with correctly pronunciation .
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