Comparison

树洞先生心情日记 vs Oxygen

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

Head to head
About

树洞先生心情日记

An anonymous social platform for sharing secrets and daily thoughts. Record your feelings with cute emojis, or use a coin flip feature for life decisions. A private space to vent and express yourself without judgment.

Highlights
  • Anonymous posting
  • Secret sharing
  • Mood journaling with emojis
  • Coin flip for decisions
  • Private space for venting
Features
Read full description

沉默的树洞先生,默默地接纳您的一切。 树洞先生,是一款匿名发帖社交软件,是一个寄存秘密的地方。 在这里,您可以暂时忽略掉您的真实世界的身份尽情发泄,我们为您寄存你不想为人知的秘密、心事。 【树洞倾诉】 ●在这个没有人认识的地方,尽情的写下您的心事吧,是否需要他人安慰与沟通取决于您自己的选择。 【心情日记】 带可爱表情记录的日记本本,尝试来记录每天的心情吧! 【抛硬币】 ●在生活中遇到难以抉择的事情,请在这里投一个硬币,让许愿池告诉你一个答案,大胆的向前踏出一步吧! 【会员及隐私政策】 ●会员隐私政策:https://www.xiaoluoli.com/public/book/Content/4.html 如有任何问题或建议,可发送邮件至xdog2@163.com,我们不会漏掉任何一条反馈哟~

About

Oxygen

Features
Read full description

Oxygen is an open and intelligent digital social platform that enables you to communicate and share ideas effortlessly, and find like-minded people through accurate recommendations. Every interaction here helps you build connections and unlock high-value cooperation and communication opportunities, making your social experience relaxing, natural and full of potential. Powered by advanced data analysis and intelligent matching technology, the platform recommends ideal contacts based on your interests, industry background and communication preferences. Whether you seek kindred spirits or want to connect with entrepreneurs, investors and business leaders, the system facilitates efficient connections to maximize the value of every conversation. On Oxygen, socializing goes beyond casual daily interactions, extending to in-depth networking and business cooperation. It serves as an open win-win hub for you to expand career prospects, seek partners and gain professional experience as well as industry insights, turning every conversation into a new opportunity.

Screenshots

树洞先生心情日记4 screens
Oxygen4 screens

Verdict

The call

树洞先生心情日记 and Oxygen 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. 树洞先生心情日记 sells 4 one-off in-app purchases and Oxygen sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

树洞先生心情日记 ships an update every 3 weeks, Oxygen every 4 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
树洞先生心情日记 versus Oxygen: the parameters behind the verdict, then further details
Parameter树洞先生心情日记Oxygen
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size10 MB40 MB
Age rating17+17+
Developer明明 孙进田 吴

In-app purchases

4 purchases

树洞先生心情日记

One-time4
  • 许愿池投币1$0.99
  • 月会员3元$0.99
  • 半年会员18元$2.99
Show 1 more
  • 年会员$4.99
8 purchases

Oxygen

One-time8
  • 100个金币$0.99
  • 1个月会员$3.99
  • 500个金币$3.99
Show 5 more
  • 3个月会员$6.99
  • 6个月会员$9.99
  • 2000个金币$14.99
  • 12个月会员$19.99
  • 168元购买5000个金币$24.99

Questions

Is 树洞先生心情日记 free?
树洞先生心情日记 is free to download, with in-app purchases available.
Is Oxygen free?
Oxygen is free to download, with in-app purchases available.
Do 树洞先生心情日记 or Oxygen have ads?
Neither 树洞先生心情日记 nor Oxygen shows ads.
Which is updated more often, 树洞先生心情日记 or Oxygen?
树洞先生心情日记 ships an update every 3 weeks, and Oxygen every 4 weeks. Most recently, 树洞先生心情日记 was updated on October 8, 2026 and Oxygen on October 11, 2026.

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