错别字识别 vs EchoRepeat

"错别字识别"是一款智能识别文本中存在错误的app。 利用人工智能算法可以快速，准确高效地识别出文本中存在的错误，可以识别错别字，重复字，漏字，病句等错误并给出修改意见。目前app支持在线文本录入识别，以及识别印刷和手写的图片文字，word,文本文件，pdf...，识别结果可以编辑，复制导出等。

EchoRepeat is positioned as an intelligent repeat and language training tool for language learners of all ages. It can be used as an auxiliary tool for daily listening training, as well as a professional tool for spoken practice and pronunciation correction, balancing practicality and convenience to create a "lightweight operation, professional experience" language learning assistant. You can use this app to player language clips. It can automatically split the audio into segments and play it. You can use this app to player language learning tracks. It can automatically split the speech into segments and play segments repeatedly in different mode. Normal repeat with or without pause. Shadow reading mode enable you to follow the original speech. It is a very good tool for learning any foreign languages.