Today, smartphones have become a central part of our lives. These phones come with many applications that can do almost anything. As a Mobile Phone user, I bet you already know several apps that can be used for fun, in addition to saving or earning extra money.

What you may not know are some of the apps below that are not as well known, but offer some of the best ways to generate passive income. Do you want to save or earn extra money in your free time? These killer apps are what you should be using.

How To Earn Money By Using A Mobile Phone?

1. Take Simple Surveys

10 Ways To Earn Extra Cash Just By Using A Mobile Phone

The Swagbucks mobile app is one of the best and legitimate paid search apps available on the market. You can get free gift cards and cash for the daily things you do online.

Swagbucks has already paid over $ 192,195,020 in cash and free gift cards! They are currently A + rated at the Better Business Bureau.

You can usually earn around $ 5 for 30 minutes of work.

2. Get Money Back When Prices Drop

10 Ways To Earn Extra Cash Just By Using A Mobile Phone

Stores change their prices all the time. Paribus is a free online tool that checks your purchases to find money when prices drop. If you buy something and go on sale later, Paribus works effortlessly, refunding the difference. This is free money!

3. Cash Back On Everyday Purchase

Better than coupons and paid in real money! Ibotta offers a great way to save by getting discounts. All you have to do is:

  • Create a free account
  • Download the mobile app
  • Click on “Discounts”

On the Discounts page, you will find many popular offers. Just take pictures of your receipts and get discounts. These discounts vary according to the promotion and the product.

4. Search The Web And Earn

You search the web, right? With the InboxDollars search engine, you can earn cash rewards for a variety of tasks, including online surveys.

Earn a penny for each of the first five rating surveys and another penny for every two thereafter. You can earn up to 15 cents a day through the InboxDollars search engine.

5. Sell Your Old Electronics

Do you need fast money? With the easy-to-use Decluttr app, simply:

  • Scan the barcode on your CDs, DVDs, phones, games, books, tablets, and more
  • Get an instant offer for your material
  • Mail-in your stuff
  • Receive quick payments the next day when your items are received

How cool is that? You can clean your closet and get paid.

6. Earn For Your Opinions

Created by the polls firm Ipsos, the i-Say survey app pays for your opinions.

Ipsos is always at the center of all political opinion polls, so you can recognize the name.

The i-Say consumer app allows you to earn extra money by completing surveys during your spare time.

You can also earn cash points redeemable through PayPal or on iTunes and Amazon gift cards.

Start sharing your opinion to earn rewards

7. Get Paid For Sell Your Old Books

Bookscouter is an application to sell your old books that you no longer want to keep. Just grab your smartphone and scan the barcodes of the books you want to sell. After scanning the barcode, Bookscouter will allow you to view the offers of at least twenty companies that buy back books.

After choosing the best offer, you will be asked to fill in certain information on where you want payments to be sent. Finally, you will send the books to the address of the chosen repurchase company.

8. Share Purchase Information And Get Paid

Share your insights with The Harris Poll, a trustworthy company that has been doing market research for over 20 years.

If you buy online, you can earn money by helping research companies learn more about what people buy online. Companies use this information to improve their shopping experience.

ShopTracker catalogs ONLY purchase data (NOT your name or address) and guarantee complete anonymity, in addition to the safe and worry-free use of your application login credentials/password.

9. Sell Your Photos And Earn Money

If you like taking photos for fun, Foap is your application. Foap allows you to earn some money by taking photos. You put a price on your photos, which offers unlimited opportunities to earn money with the application.

In this age of websites and blogs, the demand for good photos in various fields is endless. Just take a few minutes to take and upload photos to this app. You may be surprised at how much a photo of your puppy can fetch.

10. Make Money Being A Field Agent

You want to get paid for being a spy (in a good way!) As a field agent, you use your smartphone to collect photos, videos, and information from stores and many other places.

The Field Agent app offers great ways to earn money doing small jobs.

In the main application navigation window, there are the “Job List” and “Map View” columns that you can use to search for jobs.

After selecting a job, you will be able to view additional information and, if appropriate to your skills, accept it.

After selecting the job, you will have two hours to complete it. Be sure to choose the jobs you can do in that time period!

Start earning money with the Field Agent app.