Alongside favourite sites, each week our guest editors are asked to choose an all time favourite app. We've looked back at the archive and there are a number of apps that make regular appearances, Intagram probably being the most popular. We recommend you take a look at these, all useful when you're on the move.

Genius Scan - Scan any documents or photos from your iPhone, iPad or smartphone and then save it, email it, tweet it. As chosen by Leon Fear.

Slack - Share news, company updates, and general conversation about what's happening on different teams. As chosen by Matt Mickiewicz of Hired.

Instagram - The photo sharing site. Most recently chosen by Blake Mycoskie of TOMS.

Clear - Untangle your life with Clear, the to-do and reminders app used by more than 2.5 million people that ensures you stay focused on what matters. As chosen by Lisa Long of More Than Words.

Runkeeper - Reach your goals with running plans that show you exactly what to do, alongside 45 million runners. As chosen by Ibolya Nemeth of Bob Books.

TripIt - Organise your travel plans in one place. Simply forward your travel confirmation emails to plans@tripit.com and TripIt automagically creates a detailed daily itinerary for every trip. As chosen by Alicia Navarro of Skimlinks.

Pocket - Save interesting articles, videos and more from the web for later enjoyment. Once saved to Pocket, the list of content is visible on any device. It can be viewed while waiting in line, on the couch, during commutes or travel, even offline. As chosen by Mark Hodson of 101 Holidays.

SkyScanner - Multi-award winning flight app that searches millions of flights from hundreds of airlines in seconds, saving you time and money. As chosen by Rory O'Grady of The World Weekly.

theNETSET - Powered by Net-A-Porter, this is fashion candy that takes you shopping with the most stylish people in the world.

Headspace - The meditation app that makes practicing simple mindfulness techniques easy. As chosen by Sachelle Mansour of Holiday Tots.

30 December 2015