iPhone Screenshots


Sinup is turning bad deeds into good deeds! Have you ever done something you regret but knew there was nothing you could do about it? And this regret just lingered in your mind for weeks?

We all can go loco sometimes, reassuring us we are not saints! Sinup matches common regrets with your charitable giving. Transforming hangovers into deliveries of clean water. Cheat days into meals for hungry kids. And turning your Game of Thrones binge into supporting education for those in poverty.

- Browse and learn about a variety of charities
- Provide tax receipts for each donation
- Set up group events (like frats fundraising parties)
- Use Apple Pay to make donations within seconds

-> Choose a reason why you’re donating
-> Match a charity
-> Decide how much you want to give
-> Type your CC info or tap your finger with Apple Pay
-> Watch it show up in the feed (or make it private)
-> Browse feed to find friends, celebrities, and others keeping track of their sins!

Playing hard | Buyer’s remorse | Laziness | Running late | Cheat day | Risqué
Pick your favorite one! Or simply donate if you are Having a Good Day!

Sinup is FREE for users and we take NO CUT from the donations. We are partnered with charities with official non-profit organization status.

For every bad deed, there’s a good one, waiting to happen!

What's New

Version 1.0.3

- Events feature

Ratings and Reviews

4.9 out of 5
8 Ratings
8 Ratings
Ryan Prainito

Well thought out app and idea!

I like being able to see my friends and others donate to a great cause and help others. We all sin in our lives and how we act on our regrets speaks volumes about ourselves. Sinup allows me and others to give back to the world in a positive way. The app is very user friendly and my only suggestion to the developers is to get more charities on board because we can never have enough!


Honestly amazing

This app is beneficial in a multiple number of ways. Everyone encounters situations where they regret a decision they make and want to make it right, and this is a good way to generate some good personal vibes while still benefiting a great cause. It’s a must download!!:)


Great way to make donating fun and social

I love how Sinup bridged the gap between our love of social apps and giving back and making a difference in the world ! I could really see myself using this very often with my friends and having fun with it!!


Tomasz Kubrak
95.5 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Profanity or Crude Humor
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
Frequent/Intense Mature/Suggestive Themes
© 2017 Tomek Kubrak


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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