When comparing Google Wallet vs QuickPic, the Slant community recommends Google Wallet for most people. In the question“What are the best Material Design apps?” Google Wallet is ranked 25th while QuickPic is ranked 55th. The most important reason people chose Google Wallet is:
Google has a partnership with Bancorp Bank that issues a Virtual Card to Google Wallet users that works as an intermediary between customer's card and merchant. It gives more choice in terms of compatible cards and works as a card fraud mitigation technique.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Best choice of supported cards through Google's Virtual Card system
Google has a partnership with Bancorp Bank that issues a Virtual Card to Google Wallet users that works as an intermediary between customer's card and merchant. It gives more choice in terms of compatible cards and works as a card fraud mitigation technique.
Pro Has a robust fraud protection system
All verified unauthorized transactions reported within 120 days of the transaction are completely refunded.
Pro No credit card information is stored on the phone
In case a phone is lost or stolen no access to actual credit card information can be gained.
Pro 4-digit PIN provides added security through secondary authentication
4-digit PIN that has to be entered before any transaction can take place adds secondary authentication and makes sure that nothing gets bought by accident.
Pro Fast performance loading photos
QuickPic displays photos ultra fast and performs better than most stock gallery apps. Developed with speed in mind, QuickPic will make working with any library of photos lightning quick.
Pro Supports multiple online photo album services
QuickPic integrates with: Flickr, Picasa, 500px, and many more.
Pro Supports hidden images
In order to hide an image, start the title with a period. This can be great for privacy purposes.
Pro Excellent file management tools
QuickPic offers excellent file management tools, with the ability to move and rename photos, users are in total control over the photo library. Easily find new photos by date or location with the grouping tool.

Pro Impressive video-player
Allows to lock a video in landscape mode and intuitive controls via swipe gestures.
Cons
Con Credit card and transaction information is stored on Google's servers
Con Buggy and unstable since acquisition by Cheetah Mobile
v5.0.0, after acquisition by Cheetah Mobile, has countless bugs and basically nonoperational. This, probably, clone of original app, assembled from alternative, home-made and very low quality source code.
Con Untrustworthy
It's owned by Cheetah Mobile. That says it all.
Con Removed from Play Store in 2018 and rightfully so
