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.