Following our guidelines in creating your artwork ensures that the images in your app will appear optimally across different devices and screen sizes. Each event within a society app can have its own unique branding.

In the table below you will find the required dimensions for the artwork. For all images, you can use either PNG or JPG, unless specified otherwise.

More explanations and examples are given in the paragraphs below.



Dimensions (px)

Sponsor tile

on selection screen (app) and landing page (web)

App-Info, small

App-Info, medium

App- Info, large

Web-Info, small

Web-Info, medium

Web- Info, large







Event tile

Event intro page

Background image

Sponsor logo can be added



Carousel image



on mobile and web



Sponsor session

Logo in programme.

Session banner or video.

Unique Placeholder.



1280x720 less than 2M


Large card with banner in industry list.


Exhibitor booth

Web App-Background






Side panel with logo & background (sponsor page)






IMPORTANT: To maximise the app's performance and speed, images should be less than 1MB, but preferably as small as possible. Use JPG when the image is photographic, and PNG for graphics and text. To convert one to the other, go to or To compress large images, either PNG or JPG, use

Sponsor tile

Create a tile on the selection screen of your multi-event mobile app and/or the landing page of the event in the browser linking to a sponsor page website, or to a page in the app. You only have to upload the tile size you're using: small (600x370px), medium (600x800px) or large (1260x800px).

Small // medium // large

Event tile, event intro page, and background image

Your logo can be added to any of these pages. For this, you need to provide your logo (600x600px). Make sure the logo has transparency so that it looks good on the used background color.

Carousel images

Carousel images can be added after the intro page to showcase, for instance, sponsored content. Images are one size (1500x2000px) and appear as an overlay on the screen. The overlay can be closed by the user at any time.

Newsfeed banner

A custom banner (2400x600px) can be added at the top of the news feed

above the first news message, which will be displayed as a slideshow.

Sponsor session

Logo in programme

If you add a company logo, it will be shown in the list of companies (in list view only) and in the session page. The logo should have a size of 900x150px.

Note: the logo won’t be seen in the daily programme in the browser or the table view of the mobile app.

Session banner

It is also possible to place a clickable banner at the top of a session detail page. The banner image should have a size of 1200x600px. The video should be a Vimeo or YouTube link.

Unique Placeholder

A unique placeholder can be added for sponsored sessions using the built-in virtual rooms. This image should have a size of 1280x720px and must be less than 2M.


Large card with banner in industry list

Sponsors have the option to appear on a large card with a customisable banner in the industry overview. Large cards appear at the top of the list. This image should have a size of 1200x600px.

Exhibitor booth

This is a customizable page that can be built to individual needs including a background image and logo; a video; a slideshow; information texts; downloadable

resources; links to external websites, social media, and contact information; as well as a drop business card feature for attendees to get in touch with the sponsors

Custom Background

The background behind the different sections (purple-blue image in the example below) can be customized. This image should have a size of 1920x384px.

Please note this image is only used in the web app.


The slideshow images are shown on the Info tab, below the description. Images added here should have a size of 1280x480px.

Sponsors’ pages

Sponsors have the option to fill in their pages with information and slideshows to get the attendee's attention and include links to their booths, sessions, website, or social media pages as a way to get in touch.

Side panel with logo and background

The logo image should have a size of 600x600px, and the background image should have a size of 1200x600px.

Slideshow images

The slideshow images are shown below the company information. Images added here should have a size of 1280x480px.

Did this answer your question?