Responsive Bootstrap Theme for Mobile Apps

Delta is a Bootstrap 4 one page template designed to help app developers promote their mobile apps. It is a good starting point to quickly have a web presence for your product to drive interest and sales. The template is simple and straightforward, just drop in your content/images (any required PSD files have been included in the package) and wire up the contact form. You’ll be up and running in no time! If you have any questions or suggestions please leave a comment or get in touch.


Author & License

Xiaoying Riley.

This Bootstrap template is made by product designer Xiaoying Riley.

License details


Latest Version

v5.1.1 – 2020-04-21


  • Fully Responsive
  • HTML5 + CSS3
  • SASS files included
  • Built on Bootstrap 4
  • 3 types of mobile devices (iPhone, Android and iPad)
  • 10 Color schemes
  • 1000+ FontAwesome 5 icons
  • Flexslider
  • Logo PSD file included
  • Team member profile PSD template included
  • User profile PSD template included



v5.1.1 – 2020-04-21

  • Updated Bootstrap and FontAwesome
  • Updated plugin libs

v5.1 – 2019-10-17

  • Updated FontAwesome and jQuery

v5.0 – 2019-03-21

  • Updated Bootstrap to v4.3
  • Updated FontAwesome

Affected files

  • delta > all HTML files
  • delta > assets > plugins > bootstrap (folder)

v4.0 – 2018-06-12

  • Updated Bootstrap to v4.1
  • Updated FontAwesome to v5
  • Updated plugin libs
  • Used SASS instead of LESS
  • Theme improvements

Affected files

  • All files

v3.3 – 2018-02-14

  • Updated Bootstrap to v4.0.0

Affected files

  • delta > assets > plugins > bootstrap (folder)

v3.2 (Bootstrap v4.0.0-beta.2) – 2017-11-11

  • Updated Bootstrap – Use v4.0.0-beta.2

Affected files

  • delta > assets > plugins > bootstrap (folder)

v3.1 – 2017-10-01

  • Fixed modal styling issues
  • Minor code improvements

v3.0 (Bootstrap v4.0.0-beta) – 2017-09-30

  • Initial release for Bootstrap 4



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xiaoying riley

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