-DELTA-
Free
1.1.1for iPhone, iPad
Age Rating
-DELTA- Screenshots
About -DELTA-
DELTA can analyse your English and visualise your progress just by recording your English practice!
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What's New in the Latest Version 1.1.1
Last updated on Feb 8, 2022
Version History
1.1.1
Feb 8, 2022
-DELTA- FAQ
Click here to learn how to download -DELTA- in restricted country or region.
Check the following list to see the minimum requirements of -DELTA-.
iPhone
iPad
-DELTA- supports English, Japanese