9.4
2022-08-24
Update the note;
Update the mind map;
9.3
2022-02-22
Update the content;
Some bugs are fixed;
9.2.2
2021-09-15
Some bugs in Mind Map are fixed;
New feature: content with quiz!
9.2.1
2021-08-22
Update the content for the new term;
9.1.5
2021-02-25
Update the content and question bank;
Update the reader;
9.1.4
2020-10-29
Update the database, mind maps are collected;
9.1.3
2020-09-20
Update the code;
9.1.2
2020-09-14
Some bugs are fixed;
9.1.1
2020-09-13
New term, Update the content;
Update the code;
9.1
2020-04-07
Update the code;
9.0.6
2020-03-31
Update the question bank and flash cards;
Update the content;
9.0.5
2019-11-28
Some bugs are fixed
9.0.4
2019-11-15
Some bugs on iOS 13 fixed;
9.0.3
2019-11-13
Update the reader;
Fix some bugs on iOS 13;
9.0.2
2019-09-20
Optimize the reader;
9.0.1
2019-09-11
Some bugs are fixed
9.0
2019-09-02
Update the content;
Optimize the code and some bugs are fixed;
8.9.9
2019-04-04
Update the flash cards;
Update the test bank;
8.9.3
2019-02-10
Update the test;
Optimize the search in the test;
Update the content;
8.9.2
2018-12-07
Optimize the content;
Update the code;
8.9.1
2018-10-22
Update the content;
Update the periodic table;
8.9
2018-08-31
Update the content for the new term;
Update the test bank;
Some bugs are fixed;
8.8.5
2018-04-17
1. A major update to the Test section, you can have a test or practice and get feedback instantly;
2. Update to the flash cards, and this will helpful for you to revise some key definitions and ideas;
8.8.4
2018-03-22
1. Update the test bank, and you can find out questions completed;
2. Add some questions and explanations;
8.8.3
2018-03-16
1. Optimize the search for keywords in the notes;
2. Update the test bank;
3. Update the contents;