Comparison

Twos vs Koup

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Twos

Connect with real people globally through private, one-on-one video calls. Discover curated matches based on interests and personality. Enjoy short, meaningful conversations designed to boost happiness and foster genuine connection without social media pressures.

Highlights
  • Private one-on-one video calls
  • Curated matches based on interests
  • Real-time translation
  • No feeds, follows, or likes
  • Built-in conversation prompts
  • Verified users
  • Post-call reflection
Read full description

Twos is the Conversation App. One good conversation can make your day better. Designed with Prof. Sonja Lyubomirsky, Twos' Chief Scientist and one of the most cited happiness researchers, Twos makes it easy to meet new people and have thoughtful, one-on-one conversations about things that matter to you. No feeds, followers, or likes. Not dating. Just real conversations with real people, thoughtfully matched around shared interests and values. HOW TWOS WORKS • Discover thoughtful matches based on shared interests, personality, values, and conversation preferences. • Send a Wave to say hi in a simple, low-pressure way, or join a call with someone who's open to talk right now. • Have a private one-on-one video conversation for 5-15 minutes, with the option to keep talking when you are both enjoying it. • Reconnect with people you have spoken with before, so a great first conversation does not have to be the last. DESIGNED FOR BETTER CONVERSATIONS • Thoughtfully matched 1-on-1 video conversations • Verified users and built-in safety controls • No self-view, helping you focus on the conversation rather than how you look • Conversation starters when you need a little inspiration • Real-time translation in over 75 languages • Circles built around shared topics and interests • Meet & Greets and hosted events around shared interests • Reconnect with people you would like to speak with again • No feeds, followers, likes, or social performance Whether you want to make friends, meet new people, have a deeper conversation, or simply talk to someone outside your usual circle, Twos is designed to make real human connection easier. THE SCIENCE BEHIND TWOS Twos was designed with Prof. Sonja Lyubomirsky, Professor of Psychology at UC Riverside and Twos' Chief Scientist. In a paired pre/post study of 557 Twos users conducted with Prof. Lyubomirsky, 76% showed a measured mood improvement after a single fifteen-minute conversation. The study is being prepared for peer review. Across 2,192 post-call ratings, 90% of users reported feeling better after their conversation. The experience is designed around a simple idea: meaningful conversation can strengthen connection and make everyday interactions feel more rewarding. SAFE, VERIFIED, AND BUILT FOR REAL PEOPLE • All users are verified and must be 18+ • Real-time AI moderation monitors video and audio during calls • Calls are never recorded, replayed, or stored • A call only starts after a mutual Wave, when both people choose to connect • Inappropriate behavior results in immediate removal and bans • Users can report or block others at any time • Community guidelines are strictly enforced Twos is about everyday human connection. It is not a therapy or mental health treatment service. TAKE 15 MINUTES AND TALK TO SOMEONE Meet someone new. Talk about something you care about. Have a conversation worth remembering. Welcome to Twos, the Conversation App.

About

Koup

This app creates a private, verified network for university students to connect, buy and sell items, find roommates, and stay updated on campus events and news. It ensures all interactions are within your specific university community for enhanced safety and relevance.

Highlights
  • Verified university student network
  • On-campus marketplace for buying/selling
  • Roommate finder with lifestyle matching
  • Campus feed for announcements and discussions
  • Photo sharing within university
  • Campus events calendar
  • Secure messaging and group chats
Features
Read full description

Koup is a private network for verified university students. The market, the feed, the events, the photos and the public groups are all scoped to your own campus. Sign up with your university email. Your posts, listings and messages stay inside your campus community, not open to the wider internet. Market: Buy and sell on campus. Textbooks, dorm essentials, furniture, electronics, apparel, sports and outdoor gear; plus a Free Stuff section for whatever you are just giving away. - Browse by category, filter by condition and price range - Sort by newest or price, save listings for later - Message the seller in one tap and arrange a meet-up on campus - No shipping, no couriers, no strangers from across the country Nest Finder: Find a roommate Match with roommates the way you would actually pick one. - Budget, move-in date, lease length, on-campus or off-campus - ⁠Lifestyle traits: cleanliness, sleep schedule, social battery, party habits, smoking, pets - Like or pass, then message once you have both matched - Completely opt-in — off until you turn it on, and you can turn it back off The Chirp: Your campus feed Ask the question everyone has, post a shoutout, or just see what people are talking about today. - Categories: General, Question, PSA, Shoutout, Funny, Rant, Confession, Crush - ⁠Post anonymously when you would rather not put your name on it - Course feeds — follow your classes, see who else is in them, and read or write course reviews - ⁠Comment with text or a photo, like, and save the posts you want to keep Flyby: Photos all across campus life. A photo feed only verified students at your university can see. - Three views: Campus, Friends, and Threads - Threads are campus moments — move-in week, homecoming, finals week - React with emoji, tag friends, and keep your best shots as Highlights on your profile The Perch: What is on this week? Everything happening on campus in one place. - Campus Life, Academic, Career, Social, Wellness and Sports - Browse by date, see what is trending, and mark yourself interested - ⁠See which of your friends are going - Running something? Submit your club night, tryout or study session, and post updates to everyone interested Messages - Direct messages, group chats, and public groups anyone on campus can join - ⁠Photos, videos, documents and voice notes - ⁠Emoji reactions, replies, and search within a conversation - ⁠Read receipts you can switch off Spotlight Your quick campus browse: what is trending on the feed, events coming up, fresh listings, new campus photos, and a quick poll. Verified and moderated: Koup only works if the person on the other side is really a student, so safety is not an afterthought. - University email verification, and you choose your campus when you sign up - Two-factor authentication with an authenticator app, plus recovery codes - Block anyone, and report any post, listing, photo, comment or profile, all reports go to a real moderation team - Automated screening pipeline on all images and text posted before they reach the feed - Control your own privacy: read receipts, whether message previews appear on your lock screen, whether your courses show on your profile, and exactly which push notifications you receive - Delete your account and your content at any time, from inside the app Koup is free, and rolls out campus by campus. If your university is already on Koup, your email address is all you need.

Screenshots

Twos4 screens
Koup4 screens

Verdict

The call

The clearest difference is ads: Twos at none against Koup's shown. Twos also leads on ratings volume (17 vs 1) and monetization model (free vs ad-supported). Koup's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Koup holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Twos has 17 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Twos ships an update every 2 weeks, Koup every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Twos versus Koup: the parameters behind the verdict, then further details
ParameterTwosKoup
PriceFreeFree
Rating4.8 (17 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings17 — better1
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size151 MB40 MB
Age rating17+12+
DeveloperThe Twos Company, IncThe Flockr Inc.

Customer experience

Twos

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Koup

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Twos

No in-app purchases

None

Koup

No in-app purchases

Questions

Is Twos free?
Twos is free to download, with no in-app purchases.
Is Koup free?
Koup is free to download, with no in-app purchases.
Which has better reviews, Twos or Koup?
Koup is rated higher. Twos averages 4.8 out of 5 from 17 ratings, while Koup averages 5.0 from 1 ratings.
Do Twos or Koup have ads?
Koup shows ads; Twos does not.
Which is updated more often, Twos or Koup?
Twos ships an update every 2 weeks, and Koup every 3 weeks. Most recently, Twos was updated on November 5, 2026 and Koup on October 31, 2026.

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