The best apps to earn you extra money on the go

Shopkick is a popular app which can be used to earn free gift cards when shopping. While out and about, users can earn rewards by walking into stores, scanning products, or submitting receipts.

Via: Android | iOS

JustPark allows you to rent out your spare parking space, garage, or driveway. You sign up and can either set a price whenever your spot is available or accept an algorithm which sets the value for you based on the location and market. It is a simple idea which has become a success and can earn you extra cash without lifting a finger.

Via: JustPark

Google Opinion Rewards won't earn you a fortune, but for the sake of a minute or two here and there, Google is willing to pay you in Play credit to answer surveys and marketing questions.

Via: Google Play

Airbnb has become a market in itself in recent years. If you don't mind the occasional guest in your home, you have a spare property or you would like to make some money while you are away yourself, you can offer space for sale. Customers often enjoy it as a different experience than a hotel, and owners can earn some serious money by signing up.

Via: Airbnb

If you need a general handyman job, delivery, collection, assembly or gardening work to be taken care of -- or you are available to take on these jobs -- TaskRabbit is an app which brings people together to complete work and be paid for their spare time.

Via: Android | iOS

Dubbed a "brand intelligence platform," Gigwalk is a mobile app which you can use to find local jobs in your area. If you take on a job in your spare time, you can earn a fair amount of money without committing yourself to set hours or days.

Via: Android | iOS

Calling itself the "Airbnb of Storage," Neiybor is a handy app for those willing to make some extra money by letting others use space which is going to waste. The app allows you to find self-storage available locally and for less than traditional outlets.

Via: Neiybor