Comparison

ooin vs 하트커넥트

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

Head to head
About

ooin

Features
Read full description

OOIN is a social community where you share everyday moments and thoughts, react to each other's stories, and grow closer along the way. Starting a conversation out of nowhere is hard for anyone. On OOIN, the story comes first. Someone relates to what you wrote, you add a word to someone else's day, and little by little you get to know each other. [Main Features] Feed — where your day gets written down Short is fine. Post whatever just crossed your mind. You don't have to figure out what to say first. Likes and comments Tap to show a post resonated with you, and leave a few words. Small gestures add up, and conversations begin. Streak & Hot Streak A space to scroll through posts and write your own. Hot Streak brings you the 10 most-read posts, refreshed every hour. Interest communities Join communities built around what you love, or open and run a channel of your own. When people with similar tastes gather, there is always something to talk about. Chat profile In community chat rooms, you can set a nickname and photo used only in that room. Your own profile in the feed, your most comfortable self in conversations. Share with your OOIN Pass a post you liked straight to someone you have grown close to. When stories click, conversations follow naturally. A safe place Reporting and blocking help everyone keep the atmosphere comfortable. [Recommended for] •Anyone looking for somewhere to browse when bored •Anyone who wants to share what is on their mind •Anyone who wants to talk with people of similar tastes •Anyone who wants to get closer to new people without pressure •Anyone who wants to create and run their own community Start with a single line about your day. As stories pile up and you add a word to each other's days, you will find people you click with. Terms of Service: https://ooin.co.kr/terms Privacy Policy: https://ooin.co.kr/privacy

About

하트커넥트

Features
Read full description

하트커넥트는 대화를 통해 결이 맞는 사람을 찾아가는 블라인드 연애 프로그램(연프)입니다. (지금 가입하면, 무료로 참여할 수 있는 하트 30개를 드려요!) ■ 연프를 따라가다 보면 끌리는 사람이 보여요. 하루동안 첫 느낌, 음악, MBTI 등 다양한 정보를 열어보고 서로 관심을 표현해요 누구 답인지 모른 채 고르면 그 사람이 열리고, 내 답을 고른 사람도 나에게 열려요. 저녁엔 마음이 가는 사람에게 호감을 보내고, 밤 9시엔 나에게 온 마음이 레포트로 도착합니다. ■ 밤 10시, 설렘 가득 상태로 만나요. 하루 동안 마음을 주고 받은 사람들을 드디어 만날 수 있어요. 밤 11시, 오늘 나를 가장 설레게 한 사람을 고르면 최종 매칭된 두 사람만의 공간이 열립니다. ■ AI 일러스트 프사로, 내가 가진 매력으로만 내 스타일과 매력만 뽑아주는 AI 일러스트 프사를 만들어 보세요. 만든 프사는 내 프로필에 모아서 볼 수 있어요. 나를 닮은 닉네임으로도 내 이미지를 표현할 수 있어요. ■ 결이 맞는 사람, 어떻게 알아봐? 말하는 것만 봐도 느낌이 올 때가 있죠. 관심 가는 사람은 팔로우해두고, 언제든 연프에 초대할 수 있어요. 말을 잘하지 않아도 괜찮아요. 단어 하나, 노래 한 곡, 둘 중 하나 — 고르기만 하면 카드가 나를 대신 말해줘요. 하루 동안 서로를 열어본 뒤, 밤 10시에 만나요. 블라인드 연프, 하트커넥트

Screenshots

ooin4 screens
하트커넥트4 screens

Verdict

The call

ooin and 하트커넥트 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. ooin sells 2 in-app purchases, starting at $3.99 per month and 하트커넥트 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ooin ships an update every 2 weeks, 하트커넥트 weekly. Both last shipped on October 31, 2026.

ScorecardNo meaningful differences
ooin versus 하트커넥트: the parameters behind the verdict, then further details
Parameterooin하트커넥트
PriceFreeFree
Positive reviews—66.7% of reviews
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size32 MB40 MB
Age rating17+17+
DeveloperheyviaHeartConnect

In-app purchases

2 purchases

ooin

Subscriptions2
  • ooin Premium Monthly$3.991 Month
  • ooin Premium Yearly$34.991 Year
5 purchases

하트커넥트

One-time5
  • 하트 5개$0.99
  • 하트 10개$1.99
  • 하트 20개$2.99
Show 2 more
  • 하트 50개$7.99
  • 하트 100개$14.99

Questions

Is ooin free?
ooin is free to download, with in-app purchases available.
Is 하트커넥트 free?
하트커넥트 is free to download, with in-app purchases available.
Do ooin or 하트커넥트 have ads?
Neither ooin nor 하트커넥트 shows ads.
Which is updated more often, ooin or 하트커넥트?
ooin ships an update every 2 weeks, and 하트커넥트 weekly. Most recently, ooin was updated on October 31, 2026 and 하트커넥트 on October 31, 2026.

Other comparisons