# Question about slowing down **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [July 12, 2019, 11:36am UTC](https://community.thunkable.com/t/question-about-slowing-down/140772 "2019-07-12T11:36:31Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Abdelrahman1](https://avatars.discourse-cdn.com/v4/letter/a/5daacb/32.png) [@Abdelrahman1](https://community.thunkable.com/u/Abdelrahman1)\ **Post date:** [July 12, 2019, 11:36am UTC](https://community.thunkable.com/t/question-about-slowing-down/140772/1 "2019-07-12T11:36:31Z")
Hello If my project is slow during coding, 700 blocks in the screen, does that mean app will be slow after building the APK ? ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [January 7, 2020, 12:07am UTC](https://community.thunkable.com/t/question-about-slowing-down/140772/2 "2020-01-07T00:07:09Z")
2 posts were merged into an existing topic: [Is there some reason why my blocks might start to lag?](https://community.thunkable.com/t/is-there-some-reason-why-my-blocks-might-start-to-lag/55876) ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [January 7, 2020, 12:07am UTC](https://community.thunkable.com/t/question-about-slowing-down/140772/3 "2020-01-07T00:07:09Z")