3.9
2020-04-29
fix some bug and improve functionality
3.8
2020-04-17
Added some instruction and bug fix.
3.7
2020-04-17
New updates and new books added.
3.6
2020-04-14
Implement lock unlock books and bug fix.
3.5
2020-03-27
Updated books content,bug fix and security updates.
3.4
2019-10-10
Solve Some Bugs
3.2
2019-09-24
Changes in design.
3.1
2019-08-23
Some updated feature.
3.0
2019-05-14
updated version of app with some modifications.
2.9.2
2018-09-25
Updated version of PERFECTEN app
2.9.1
2018-09-15
Implemented some changes to work faster and efficient
2.9.0
2018-09-11
Implemented some changes to work faster and efficient
2.8.9
2018-09-06
Implemented some changes to work faster and efficient
2.8.8
2018-07-24
Implemented some changes to work faster and efficient
2.8.7
2018-07-21
Updated version of PERFECTEN app
2.8.6
2018-07-04
Updated version of PERFECTEN app.
2.8.5
2018-06-30
Updated version of PERFECTEN app.
2.8.4
2018-06-22
Updated version of PERFECTEN app
2.8.3
2018-06-19
Updated version of PERFECTEN app
2.8.2
2018-02-03
Updated version of PERFECTEN app
2.8.1
2017-12-28
Updated version of PERFECTEN app
2.8
2017-12-05
Updated version of PERFECTEN app
2.7
2017-12-01
Updated version of PERFECTEN app
2.6
2017-11-30
Updated version of PERFECTEN app
2.5
2017-11-25
Updated version of PERFECTEN app.