3rdr: Couples & Singles Dating

In-app purchases
4.2
1.08K reviews
100K+
Downloads
Content rating
Mature 17+
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About this app

3rdr is a fast-growing and highly popular dating app for open-minded to meet like-minded adults! 3rdr is a safe and private place to explore and unleash your dating desires to your heart's content! Flirt and date with like-minded people to find new type of dating experience together.

More and more bi couples and hot singles are joining us, 3rdr use a unique matching algorithm, which can make it easy for you to successfully match like-minded people, no matter you like hangout, hookup, casual dating, FWB, NSA or relationship, 3rdr has them all!

3rdr app is open to all genders and sexual identities, no matter you are a straight, gay, lesbian, bi curious, bisexual, pansexual, polysexual, queer, transgender or the curious, you are welcomed here!

Joining is free, simply sign up and complete your profile, soon you will find the fun you want here, you can easily find your dating partner here. Don't hesitate to start the wonderful journey.

The main features of the app:

Search: Connect with people closest to you, find like-minded couples and hot singles based on your preference.
Matches: Send unlimited private messages for free to chat with your matches.
Moments: Share your lifestyle everywhere, anytime, record wonderful moment.
Contacts: Have fun chat with open-minded members, enjoy your perfect date.
Visitors: Check who viewed you, See if 3rd member secretly likes you.

You must be at least 18 years of age to access and use 3rdr, any porn and nude content is not allowed.

Feel free to join us, here you can enjoy the most exciting fun of dating.
Updated on
Mar 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
1.07K reviews
Jason Proulx
March 8, 2026
even after I set the filters to my local area it shows me people all over the world. There are also a lot of fake accounts. this is not worth the money. I have tried twice over multiple years.
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Muhammad Rubel
March 2, 2026
As a single person looking for open-minded couples, this app is a solid choice. I like the 'Moments' feature because it lets you see a bit of people’s actual lifestyles before you swipe. The map search is also helpful for finding people nearby. My only small complaint is that some profiles seem to go inactive, so you might not get a reply every time, but the quality of matches I do get is much higher than on mainstream apps
1 person found this review helpful
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Minni Mouse
February 28, 2026
I’ve been using 3rdr for a while and overall it’s a decent app for people interested in open-minded dating and meeting couples or singles. The interface is simple and easy to navigate, and there seems to be a genuine community compared to some other niche dating apps. I like that profiles can be quite detailed, which helps match with like-minded people. However, activity in some areas can be limited, and a few useful features are locked behind a paid subscription. Still, if you’re specifically l
2 people found this review helpful
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What’s new

1, Improve user experience
2, Fix bugs