Here is some app you can earn money using mobile application.
1. **Swagbucks
Earn rewards for various online activities, including surveys, watching videos, and shopping.
2. **InboxDollars
Get paid for taking surveys, watching videos, and reading emails.
3. Vindale Research
Participate in surveys and earn cash for your opinions.


4. **Google Opinion Rewards
Answer quick surveys from Google and receive Play Store credits.
5. **Fiverr
Offer freelance services in categories like writing, design, and programming.

6. **Upwork
Connect with clients globally for freelancing opportunities in various fields.
7. **Freelancer
Bid on projects and find freelance work based on your skills. 8. **TaskRabbit
Get paid for completing local tasks or offering services in your area.
9. **Dosh
Earn cashback for making purchases at partnered stores and restaurants.
10. **Foap
Sell your photos to brands and individuals looking for stock images.
11. **Toluna:**
Participate in surveys and test products for rewards and cash.
12. **Slidejoy:**
Get paid for viewing ads on your phone's lock screen.
13. **Rakuten (formerly Ebates)
Earn cashback for shopping at various online retailers through the app.
14. **Shopkick:
Collect points by scanning products, making purchases, or watching videos.
15. **Nielsen Mobile Panel:
Install the app and earn rewards for sharing your mobile usage data.
16. **AppTrailers:**
Watch app trailers and earn points redeemable for gift cards.

17. **CashPirate:**
Complete offers, play games, and download apps to earn rewards.
18. **Survey Junkie:**
Take surveys and get paid with gift cards or PayPal cash.
19. **Ibotta:**
Earn cashback on your everyday purchases by scanning receipts.
20. **Mobee:**
Complete missions by visiting stores and providing feedback to earn gift cards.