Pros:
- A fun app that you can use to earn.
- Smartspotter works with major brands such as Microsoft, unilever, colgate-palmolive which makes it much reliable.
- The ROI is quite attractive and the promotional turnover is good.
- Its compatibility with both iOS and android devices is a plus!
Cons:
- It is not supported in some countries in Asia.
- After the trial version is expired, you need to upgrade it in order to continue using the services.