How can customers add before and after photos in product reviews?

[bankerlife]

Any suggestions on setups or apps that allow customers to provide a before photo (prior to using product) then a month later provide an after photo with a review?

I currently have Loox, which only allows a picture to be uploaded once during the review. This would require the customer to dig in their photos to find the "before picture".

I'm looking for something that allows a user to upload a picture before using the product, then upload another photo after using the product for a period of time to then review the product. So they would upload 2 pictures (or more) with a time period in between and review the product after seeing results.

An example would be something similar to a fitness or weight loss before and after picture. 

Thanks in advance 

[MPepper22]

Did you ever find a solution? I'm looking for the same thing in a review app. Thanks!