Comparison

火星 vs 二人世界

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

Head to head
About

火星

This app focuses on deepening connections with important people through intimate communication features. It offers a private space for conversations, shared digital experiences, and discreet messaging, aiming to strengthen bonds with loved ones.

Highlights
  • Intimate chat with real-time typing indicators
  • Screenshot prevention for private conversations
  • Customizable desktop messages and notifications
  • Shared digital spaces for couples and friends
  • Private messaging and secret notes
  • Interactive features for shared activities
Features
Read full description

亲爱的火星新居民: 你好呀! 当你点开这封信的时候,我们知道,你已经踏上了这片特别的星球 —— 这里的每一寸角落,都为那些你放在心上的人而存在。没有冰冷的社交距离,只有让心与心靠得更近的魔法。 或许你会好奇,火星到底是个怎样的地方?其实,我们做过很多尝试 —— 想让你和最在意的人,聊天时少一点等待,多一点 “正在输入” 的雀跃;想让你们的秘密永远是秘密,不用担心截屏留下痕迹;想让手机桌面也变成你们的小天地,彼此的消息像小惊喜一样跳出来;甚至想让你们就算隔着千里,也能像握着对讲机那样,随时喊出一句 “我想你啦”。 这些念头攒在一起,就有了现在的火星。我们不想做一个让你认识更多人的工具,而是希望成为你和 “重要的人” 之间的黏合剂。毕竟,生活里最珍贵的,从来不是泛泛之交的点赞,而是深夜里和闺蜜的一起追剧,是和恋人共享位置时的安心,是和家人经营火星小家时的琐碎牵挂,是和好友合养宠物时的默契互动,是闲暇时一起打场游戏的轻松欢愉。 所以,不如现在就把你心里惦记的那些人,带到火星来? 你可以试试用亲密聊天和TA对话,看着彼此的文字一点点冒出来,就像坐在同一张桌子前对话;可以一起设置 “禁止截屏”,让那些撒娇、吐槽、甚至有点傻的话,只属于你们两个人;也可以偷偷往TA 的桌面传个小纸条,让你的存在变成 TA 每天看到的第一个小确幸。 在这里,每一个功能都在说:“去和 TA 更亲密一点吧。” 火星很小,小到只能装下你最在乎的人;火星也很大,大到能装下你们所有的喜怒哀乐。 我们在这儿等你,也等你们一起,在这片星球上酿出独属于你们的温暖。​ —— 守护亲密时光的火星团队 火星隐私政策:http://static.huoxingapp.cn/privacyDelegate.html 【自动续费钻石权益】 -- 钻石权益:朋友圈个性装扮等 -- 订阅周期:1个月(钻石连续包月产品)。 -- 订阅价格:以iAP申请信息为准,连续包月产品为每月10元。 -- 付款:用户确认购买并付款后记入iTunes账户。 -- 取消续订:如需取消续订,请在当前订阅周期到期前24小时以前,手动在iT unes/Apple ID设置管理中关闭自动续订功能。 -- 续订: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。 -- 隐私政策:http://static.huoxingapp.cn/privacyDelegate.html -- 自动续费黄钻协议:http://www.huoxingxin.com/payAgreement.html 帮助与反馈,欢迎联系火星团队:905554794@qq.com

About

二人世界

This app creates a virtual space for couples, especially those in long-distance relationships. It offers tools for shared activities like listening to music, virtual camping, and studying together, along with location sharing and important date reminders.

Highlights
  • Real-time location sharing
  • Synchronized music listening
  • Virtual online camping
  • Online virtual study rooms
  • Anniversary and birthday reminders
  • Period and safe period tracking
  • Shared task checklist
Features
Read full description

二人世界是为异地恋打造的专属线上世界,为情侣推出各种恋爱小工具,为每一段亲密关系关系保驾护航!在这里,你不用再受距离的桎梏,你们可以自由地一起听歌、一起上自习、一起露营说晚安,还可以随时查看对方当前的位置和状态,实时守护对方~ -------------------------------------------- ◈ 主要功能 ◈ -------------------------------------------- 1)看看他/她在哪儿 实时查看对方当前所在的位置和状态,实时守护更安心! 2)一起听歌 一键连接一起听同一首歌,不在身边也可以“耳机分你一半” 3)一起露营 虚拟线上露营场景,让每日哄睡更有氛围感! 4)一起自习 进入线上虚拟自习室,好的感情是让我们彼此都变得更好! 5)更多恋爱小工具 生日、纪念日实时提醒,不错过任何一个专属时刻;大姨妈信息实时同步,让他随时掌握经期、安全期,贴心照顾特殊时期的你;一起完成的100件小事打卡,一起记录那些“一起”的事…… -------------------------------------------- ◈ 其他 ◈ -------------------------------------------- -隐私权政策:https://m.daodaojizhang.com/article/webshow/353 -会员服务协议:https://m.daodaojizhang.com/article/webshow/360 -------------------------------------------- ◈ 给我们写信 ◈ -------------------------------------------- 有任何疑问或者建议,欢迎给我们写信:couple@ziguhonglan.com

Screenshots

火星4 screens
二人世界4 screens

Verdict

The call

The clearest difference is rating: 二人世界 at 5.0 against 火星's 3.5. 二人世界 also leads on iOS requirement (13.0 vs 15.0). 火星's advantage is ratings volume (91 vs 1) and update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model 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. 火星 sells 20 in-app purchases, starting at $0.99 per month and 二人世界 sells 18 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

二人世界 holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: 火星 has 91 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

火星 ships an update weekly, 二人世界 monthly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
火星 versus 二人世界: the parameters behind the verdict, then further details
Parameter火星二人世界
PriceFreeFree
Rating3.5 (91 ratings)5.0 (1 ratings) — better
Positive reviews56.2% of reviews—
Number of ratings91 — better1
Update frequencyWeekly — betterMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size310 MB213 MB
Age rating17+4+
Developer北京乐之星科技有限公司SHANGHAI ZIGUHONGLAN AI TECHNOTOGY CO.,LTD

Customer experience

火星

All ratings91 ratings
Positive62.6%
Neutral3.3%
Negative34.1%
Written reviews169 reviews
Positive56.2%
Neutral10.1%
Negative33.7%

二人世界

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

In-app purchases

20 purchases

火星

Subscriptions9
  • 粉钻一个月$0.991 Month
  • 黄钻一个月$0.991 Month
  • 绿钻一个月$0.991 Month
Show 6 more
  • 绿钻三个月$2.993 Months
  • 粉钻三个月$2.993 Months
  • 黄钻三个月$2.993 Months
  • 超级会员1个月$3.991 Month
  • 超级会员3个月$9.993 Months
  • 黄钻一年$14.991 Year
One-time11
  • 三元装扮$0.99
  • 火星币60个$0.99
  • 6元礼包$0.99
Show 8 more
  • 粉钻会员三个月$2.99
  • 评测报告$2.99
  • 火星币300个$3.99
  • 超级会员一个月$3.99
  • 火星币980个$14.99
  • 超级会员一年$29.99
  • 火星币1980个$29.99
  • 火星币3280个$49.99
18 purchases

二人世界

One-time18
  • 季卡会员79元$9.99
  • 3个月会员$9.99
  • 永久会员88元$12.99
Show 15 more
  • 赠送永久会员$12.99
  • 永久会员2 variants$14.99
  • 赠送会员$14.99
  • 赠送年卡会员$14.99
  • 为ta购买永久会员$14.99
  • 限时永久会员$14.99
  • 限时赠送永久会员$14.99
  • 限时PK活动一年会员$17.99
  • 永久会员118元$17.99
  • 赠送永久会员$17.99
  • PK活动一年会员$19.99
  • 1016糖果$19.99
  • 特惠半年会员$24.99
  • PK活动一年会员$29.99
  • 年卡会员209元$29.99

Questions

Is 火星 free?
火星 is free to download, with in-app purchases available.
Is 二人世界 free?
二人世界 is free to download, with in-app purchases available.
Which has better reviews, 火星 or 二人世界?
二人世界 is rated higher. 火星 averages 3.5 out of 5 from 91 ratings, while 二人世界 averages 5.0 from 1 ratings.
Do 火星 or 二人世界 have ads?
Both 火星 and 二人世界 show ads.
Which is updated more often, 火星 or 二人世界?
火星 ships an update weekly, and 二人世界 monthly. Most recently, 火星 was updated on September 24, 2026 and 二人世界 on September 9, 2026.

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