Comparison

Twos vs Hellbound Hearts

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

Hellbound Hearts

Connect with fellow horror enthusiasts, watch public-domain movies together in real-time theater rooms, and stay updated on genre news. Share your latest watches, reads, and games with a community built by and for horror fans.

Highlights
  • Connect with horror fans
  • Watch movies together in real-time
  • Share current media consumption
  • Curated horror genre news
  • Unified watchlist
  • Privacy controls
Features
Read full description

Hellbound Hearts is the home for horror fans — a community where you can connect with people who love the same scares as you, watch movies together in real-time theater rooms, share what you're watching, and link up at conventions and events. WHAT YOU CAN DO • Connect with the horror community. Find people who share your taste in horror — slasher, supernatural, cosmic, psychological, whatever scares you the most — and link up at conventions, screenings, midnight shows, and haunted attractions. • Watch movies together. Real-time theater rooms let you watch public-domain horror classics with friends, with synchronized playback and live chat overlay. Movies AND TV series. No streaming subscription needed — every film is free to stream from the Internet Archive. • Share what you're watching. Post your latest watch, your spookiest reads, your most haunting games. See what your friends are obsessing over with "Now Watching," "Now Reading," "Now Listening," and "Now Playing" post types. • Get the news. Curated horror genre news — film, TV, books, games, conventions — surfaced when you open the app. A daily pulse with what's haunting horror this week. • Build your watchlist. Track movies, books, podcasts, and games across one unified collection. Mark what you've watched, rate it, share it. • Invite your friends. Share Hellbound Hearts with the horror fans you already know. Help the community grow. WHAT MAKES IT DIFFERENT Built by horror fans, for horror fans. Not another general social app with a horror filter — every feature is designed around how horror communities actually work: deep genre knowledge, convention culture, shared theater experiences, public-domain film discovery, and the kind of recommendations you only get from someone whose collection is as dark as yours. PRIVACY YOU CONTROL You decide what's public, who can message you, and how location-based matching works (city-level only — we never store your precise location). Settings → Privacy lets you opt out of analytics with a single toggle. Detailed privacy controls in the app and in our policy at hellboundhearts.com/privacy. WHO IT'S FOR 18+. Hellbound Hearts is built for adult horror fans. Some content discussions involve themes that are unsettling by design — that's the genre.

Screenshots

Twos4 screens
Hellbound Hearts4 screens

Verdict

The call

The clearest difference is update cadence: Twos at every 2 weeks against Hellbound Hearts's every 2 months. Twos also leads on ratings volume (16 vs 4). On price, rating, review sentiment and ads 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

On the App Store both sit at effectively the same score — 5.0 for Twos against 5.0 for Hellbound Hearts. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Twos ships an update every 2 weeks, Hellbound Hearts every 2 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Twos versus Hellbound Hearts: the parameters behind the verdict, then further details
ParameterTwosHellbound Hearts
PriceFreeFree
Rating5.0 (16 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings16 — better4
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size151 MB57 MB
Age rating17+17+
DeveloperThe Twos Company, IncAllen Erwin

Customer experience

Twos

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

Hellbound Hearts

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Twos

No in-app purchases

None

Hellbound Hearts

No in-app purchases

Questions

Is Twos free?
Twos is free to download, with no in-app purchases.
Is Hellbound Hearts free?
Hellbound Hearts is free to download, with no in-app purchases.
Which has better reviews, Twos or Hellbound Hearts?
Twos and Hellbound Hearts are both rated 5.0 out of 5 on the App Store, from 16 and 4 ratings respectively.
Do Twos or Hellbound Hearts have ads?
Neither Twos nor Hellbound Hearts shows ads.
Which is updated more often, Twos or Hellbound Hearts?
Twos ships an update every 2 weeks, and Hellbound Hearts every 2 months. Most recently, Twos was updated on October 24, 2026 and Hellbound Hearts on October 8, 2026.

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