Comparison

后湾 vs achei

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

Head to head
About

后湾

Features
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关于喜欢,你有自己的答案。 关于陪伴,也有自己向往的模样。 后湾,想从这些答案开始,慢慢认识你。 一个问题,一段往事, 一句「其实,我更在意的是……」 那些难以用标签概括的部分, 在对话里,一点点清晰。 我们将这份理解融入匹配, 让相遇更贴近你的内心。 也许,你会在他的某个回答里, 认出一种熟悉的心情。 从有话可聊,到有些话只想与你聊。 从分享今天,到期待彼此的明天。 在后湾, 自在地做自己,也自在地喜欢。 隐私协议:https://backbay.rawstar.cn/privacy/zh/privacy.html 使用协议、自动续费协议:https://backbay.rawstar.cn/privacy/zh/agreement.html

About

achei

Features
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你有多久没有随心所欲发帖了?你有多久没有和网友碰撞交流了?在achei,我们打破传统社交的条条框框,为你打造一个无压力、有风趣的社交平台。在achei,你可以换个人设表达自己、倾听他人。 动态分享:所有人都可以匿名发布你的心情、生活点滴和有趣发现,扮演“毒舌评论家”、“小作文写手”等不同角色。 新鲜社交:帮你探索和发现有趣的事情和灵魂,拓展你的社交边界。 即时互动:无论你发的是什么内容,都会得到及时的响应和回复。 隐私保护:我们非常重视你的隐私安全,所有的数据都经过严格加密,你可以放心分享。 achei,让社交更自由,让表达更真实。快来加入我们,体验不一样的社交新世界吧!

Screenshots

后湾4 screens
achei4 screens

Verdict

The call

The clearest difference is in-app purchases: achei at none against 后湾's 3. 后湾's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On price, ads and device support 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. 后湾 sells 3 in-app purchases, starting at $2.99 per 7 days. achei asks for nothing beyond the download.

UpkeepUpdate frequency

后湾 ships an update every 2 days, achei every 2 weeks. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 3 level
后湾 versus achei: the parameters behind the verdict, then further details
Parameter后湾achei
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size110 MB17 MB
Age rating17+12+
DeveloperJiangyu TechnologiesWooSync (Shanghai) Technology Co., Ltd

In-app purchases

3 purchases

后湾

Subscriptions3
  • 1周$2.997 Days
  • 1个月$7.991 Month
  • 3个月$19.993 Months
None

achei

No in-app purchases

Questions

Is 后湾 free?
后湾 is free to download, with in-app purchases available.
Is achei free?
achei is free to download, with no in-app purchases.
Do 后湾 or achei have ads?
Neither 后湾 nor achei shows ads.
Which is updated more often, 后湾 or achei?
后湾 ships an update every 2 days, and achei every 2 weeks. Most recently, 后湾 was updated on October 25, 2026 and achei on November 4, 2026.

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