# Is the new UI bigger than the legacy UI? **URL:** \ **Category:** Questions about Thunkable X\ **Tags:** draganddrop\ **Created:** [December 23, 2020, 4:19pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163 "2020-12-23T16:19:17Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![unknownthunker](https://avatars.discourse-cdn.com/v4/letter/u/c57346/32.png) [@unknownthunker](https://community.thunkable.com/u/unknownthunker)\ **Post date:** [December 23, 2020, 4:19pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/1 "2020-12-23T16:19:17Z")
1 more question that Is the new UI design very big in size?? Because it hangs my laptop when I open UI design. ---
**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 4, 2021, 12:43pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/2 "2021-01-04T12:43:25Z")
Hi @unknownthunker - sorry for the delay getting back to you. Is your browser still crashing? This isn’t something were seeing reported by other users - wondering what browser you’re using? Thanks ---
**Author:** ![cihan](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@cihan](https://community.thunkable.com/u/cihan)\ **Post date:** [January 5, 2021, 7:07am UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/3 "2021-01-05T07:07:41Z")
Hi, I see the delay when using the new UI. Actually, there is an irritating delay when I use the edge browser. Apparently, Chrome is a better choice for using the new UI. ---
**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 5, 2021, 10:07pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/4 "2021-01-05T22:07:34Z")
> [@cihan](#): > > Apparently, Chrome is a better choice for using the new UI. The main browsers that we support are Chrome, Safari and Firefox. * * * > [@cihan](#): > > I see the delay when using the new UI Which part, specifically, had a delay for you @cihan? We’re working on performance improvements right now and would appreciate your feedback. Thanks! ---
**Author:** ![cihan](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@cihan](https://community.thunkable.com/u/cihan)\ **Post date:** [January 6, 2021, 11:20am UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/5 "2021-01-06T11:20:12Z")
I mostly meet while selecting any object on the screen UI. Also, when choosing the object, it takes too much time to get the properties of it. You can benchmark with Adalo to improve your UI design modules. ---
**Author:** ![eko.devs.apploroceo](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/eko.devs.apploroceo/32/93147_2.png) [@eko.devs.apploroceo](https://community.thunkable.com/u/eko.devs.apploroceo)\ **Post date:** [January 6, 2021, 12:51pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/6 "2021-01-06T12:51:48Z")
ui is laggy on firefox > [@cihan](#): > > Adalo to improve your UI design modules. thunkable wins ---
**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\ **Post date:** [November 8, 2024, 12:19pm UTC](https://community.thunkable.com/t/is-the-new-ui-bigger-than-the-legacy-ui/1042163/7 "2024-11-08T12:19:31Z")