Comparison

星空交友(原老版树洞) vs Lucky

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

Head to head
About

星空交友(原老版树洞)

An app with a sleek dark-themed interface for secure and encrypted night-time chatting, ensuring a smooth user experience. For feedback or assistance, contact help@qxchat.cn with your account details.

Features
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星空交友|不随波逐流,让社交回归本真,让相遇充满温柔。不同于传统交友、聊天APP的套路化匹配,我们以星空为核心意象,将匿名倾诉的安全感与同城交友的即时感完美融合,打破孤独壁垒,缔造有温度、有灵魂的社交体验。 这里既是你的私人情绪驿站——匿名树洞可倾诉所有心事,悄悄话传递未说出口的情愫,银行级加密技术全程守护隐私,让你毫无顾忌地释放自我;也是你的交港湾——精准匹配同频好友,即时聊天、轻松约见,漂流瓶牵起陌生缘分,每一次互动都充满惊喜。 不刻意、不浮躁,不强制社交、不套路引流,只做一个有温度的社交载体。星空之下,每一个孤独的灵魂,都能遇见合拍的同行者,让心事有处安放,让陪伴不期而遇。无需伪装,不必迎合,在这里,做自己就好,总会有人与你并肩,共赏这片专属星空。 【问题反馈】 遇到问题可以通过电子邮件 help@qxchat.cn 联系我们(邮件备注账号信息)

About

Lucky

This app connects college students for genuine campus romance. It features identity verification, a unique question-and-answer matching system, and a 'like' feature that encourages sincere connections. Focuses on fostering pure, unadulterated campus love stories.

Highlights
  • Campus-exclusive dating
  • Real identity verification
  • Question-based matching
  • Mutual 'like' system
  • Single-person focus
  • Encourages sincere connections
Features
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【开发者说】 青葱质朴的校园时代错过了就不在,记得谈一场单纯的校园恋爱~ 同学你好,很高兴与你相遇在这里。我们是来自北大和清华的学生创业团队,Lucky是继Summer之后我们开发的第二款专注解决校园恋爱脱单需求的社交产品。作为已经毕业的过来人,我们深刻的明白校园时代是人生中最美的一段时光,青葱质朴的我们,憧憬着能开始一段单纯的校园爱情,恋爱的观念还没有被社会现实所影响,更多的是追求一种心动的感觉,跟物质财富身份地位的关系不是很大。那么什么是校园恋爱呢?伏夏、汽水、篮球场,那个野蛮生长的少年和手绞裙边的女孩。像被井水冰过的蜜桃,像近海的一片被阳光照射着的水,大概真的是那种不掺杂任何杂质的爱吧。真诚希望每个人可以在这段青涩的岁月里,拥有一段美好的爱情回忆,不负青春,不留遗憾。 【Lucky功能介绍】 一、Lucky是一款校园专属的恋爱脱单APP,为了保障交友的安全可靠,同时提高交友效率,每个人都需要进行真实头像以及校园身份的审核,我们努力为大家营造一个更真实的交友环境。 二、答题交友的机制。为了保障同学们可以真诚走心的去认识别人,我们提供了一种答题交友的交互机制,每个人都需要设置一套自己的试题,如果想认识别人,需要回答对方的试题,答题通过后双方才能成为好友自由对话。通过答题考试的形式实现一种精神层面的深层次交流,筛选交友对象,减少无用社交,提高社交的效率。 三、有感。如果你希望认识TA,就可以毫无压力的点击有感,对方并不会知道,如果双方互相有感则会自动成为好友。最多可以对一个人有感1314次,有感次数可以表达喜爱的程度。 四、每个人只能喜欢1个人,拒绝海王海后等不真诚的恋爱行为。一旦点击了喜欢,对方会知晓你的心意,同时你的其他好友也会知道你已经喜欢了别人。我们不欢迎任何形式的与多人保持暧昧的恋爱行为,希望每一次喜欢都是源自真心。 欢迎你加入Lucky,一起认识有趣的同学朋友,一起记录珍贵的校园时光,一起谈一场恋爱再毕业。大学生谈恋爱,就用Lucky App! 【幸运星自动订阅服务说明】 1、订阅服务:幸运星连续包月(1个月)、幸运星连续包季(3个月)、幸运星连续包年(12个月) 2、订阅价格:连续包月产品为88元/月、连续包季产品价格为198元/3月、夏星人连续包年价格为598元/年 3、付款:用户确认购买并付款后计入iTunes账户 4、苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期 5、如需取消订阅,请打开苹果手机“设置”-->进入“iTunes Store与App Store”-->点击“Apple ID”,选择“查看Apple ID”,进入“账户设置”页面,点击“订阅”,选择Lucky取消订阅。如未在订阅期结束的至少24小时前关闭订阅,此订阅将会自动续订 6、隐私协议:https://lucky.imsummer.cn/secretProtect/index.html 如果你有任何问题或者建议,欢迎通过官方QQ群(群号:834383711)反馈给我们,我们会认真听取每一位的同学的建议和意见。感谢~

Screenshots

星空交友(原老版树洞)3 screens
Lucky4 screens

Verdict

The call

The clearest difference is rating: 星空交友(原老版树洞) at 4.0 against Lucky's 2.3. 星空交友(原老版树洞) also leads on ratings volume (721 vs 7) and review sentiment (41% vs 19%). Lucky's advantage is iOS requirement (9.0 vs 11.0). On price, update cadence, ads 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. 星空交友(原老版树洞) sells 2 one-off in-app purchases and Lucky sells 10 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

星空交友(原老版树洞) holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: 星空交友(原老版树洞) has 721 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 41% of 星空交友(原老版树洞)'s written reviews are positive against 19% of Lucky's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
星空交友(原老版树洞) versus Lucky: the parameters behind the verdict, then further details
Parameter星空交友(原老版树洞)Lucky
PriceFreeFree
Rating4.0 (721 ratings) — better2.3 (7 ratings)
Positive reviews40.8% of reviews — better19.0% of reviews
Number of ratings721 — better7
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.09.0 — better
Further details — not scored
Size8 MB158 MB
Age rating17+17+
Developer鹏 罗Beijing Summer Love Technology Co., Ltd

Customer experience

星空交友(原老版树洞)

All ratings721 ratings
Positive74.2%
Neutral4.9%
Negative20.9%
Written reviews304 reviews
Positive40.8%
Neutral9.2%
Negative50.0%

Lucky

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews21 reviews
Positive19.0%
Neutral28.6%
Negative52.4%

Bugs and requests

星空交友(原老版树洞)

Reported bugs

3 issues
  • Inability to log in after device changes
  • Inconsistent behavior when adding friends
  • Unreliable message delivery and notification system

Requested features

4 requests
  • Add password recovery option
  • Improve account management and portability
  • Enhance content moderation and user safety
  • Introduce more free and accessible features

Lucky

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

星空交友(原老版树洞)

One-time2
  • 会员(30天到期)无自动续费$3.99
  • 100颗小星星$9.99
10 purchases

Lucky

Subscriptions3
  • 幸运星1个月$14.991 Month
  • 幸运星3个月$26.993 Months
  • 幸运星12个月$81.991 Year
One-time7
  • 12棵幸运草$0.99
  • 24棵幸运草$1.99
  • 60棵幸运草$4.99
Show 4 more
  • 72棵幸运草$5.99
  • 150棵幸运草$9.99
  • 300棵幸运草$19.99
  • 700棵幸运草$46.99

Questions

Is 星空交友(原老版树洞) free?
星空交友(原老版树洞) is free to download, with in-app purchases available.
Is Lucky free?
Lucky is free to download, with in-app purchases available.
Which has better reviews, 星空交友(原老版树洞) or Lucky?
星空交友(原老版树洞) is rated higher. 星空交友(原老版树洞) averages 4.0 out of 5 from 721 ratings, while Lucky averages 2.3 from 7 ratings.
Do 星空交友(原老版树洞) or Lucky have ads?
Neither 星空交友(原老版树洞) nor Lucky shows ads.
Which is updated more often, 星空交友(原老版树洞) or Lucky?
星空交友(原老版树洞) ships an update fortnightly, and Lucky fortnightly. Most recently, 星空交友(原老版树洞) was updated on November 6, 2026 and Lucky on November 7, 2026.

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