古琴调音器--全球首款专业古琴调音器 App $4.99 Version: 2.5.2 Size: 61.82 MB Release date: 2016-09-09 Min iOS: 8.0 Bundle ID: com.tianyi.tiaoyinqi View App
古琴调音定弦 App $4.99 Version: 2.5.2 Size: 61.82 MB Release date: 2013-04-01 Min iOS: 8.0 Bundle ID: com.bornjiang.guqinTuner View App
