Roamler is one of the top 2 earning apps... as Jon says the other is BeMyEye... Apps are my thing, i make thousands from Roamler and BME each year.. once you get your invite code, you will do level 1 which is an unpaid training level, when i did my Level one it took nearly 3 weeks to complete, nowadays i believe it can be done in a couple of days... once you complete it you go to Level 2 and therein waits all the paid tasks, All apps are fluid, today you may have 200 tasks around you, tomorrow only 2... You can make an awful lot of money from the apps but it involves putting in time and be willing to travel a bit to make big bucks.. i just cashed out this months earnings early £332 since Aug 1st...but as i said i am a heavy user and i do it alongside my day job. BeMyEye is right up there alongside Roamler in the earnings category... no training level, just sign up and start..Both apps have a tendency to raise the pay on tasks...you hold off and hope someone else doesnt grab a task and the pay may rise. Field Agent was once the top of the Apps, now it is a shell oif its former self, it is mostly unpaid surveys with a "prize draw" which is never won by anyone known to anyone in the task apps users circle for some odd reason... for about 18 months there was not one paid task on it in the whole UK, in recent months a few paid tasks have appeared, but the quota is tiny..maybe only just one or two completions needed and many the tasks are video tasks (You video yourself answering questions) Gig walk i have had over 2 years and for someone such as me who is a heavy task app user the fact i have made £0 in 2 years will tell its own story!! So stick with Roamler and BeMyEye, other active apps are Streetspotr (Taking pics of menu in McDs and BKs) Shepper can be worth looking into depending on your locale really,Red Wigwam is good (Not really a task app...lots of different types of paid work) Job Spotter (You see a "situation vacant" ad in a shop or wherever, snap a pic and get paid in points which accrue and turn into Amazon vouchers,.. and Mobeye sometimes has daft wee tasks for pennies like take pics of an orange, or a candle etc... Streetbees has some paid tasks on (not one i really use)