Comparison

知乎 vs 知鱼

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

Head to head
About

知乎

Discover a high-quality question and answer community with original videos. Create, share, and explore content seamlessly with advanced AI search capabilities. Join now to engage in professional discussions and interactive exchanges. Send feedback or inquiries to app@zhihu.com.

Features
Read full description

有问题,就会有答案。 在知乎,和更多认真思考、真诚分享的人一起,发现更大的世界。 • 发现答案 越复杂的问题,越值得被认真回答。这里汇集了源于真实经历、专业背景和长期观察的回答。 • 参与讨论 在知乎,热点不止一种声音。你可以看到更丰富、更理性、更多元的视角,也可以留下自己的判断。 • 获得经验 从职场进阶、考研留学,到数码评测、家居装修,进入AI时代,无数过来人的经验和真诚分享更为可贵。 • 遇见同好 好问题惺惺相惜。在知乎,你总能找到同样爱思考、气场对的人,建立更同频的链接。 • AI 看山 AI 正在悄然融入社区——搜索、阅读、追问、创作,「AI看山」都在你身边,总结长文、提炼重点、拓展边界,也为创作激发灵感,越来越懂你。 如有任何问题或建议,可发送邮件至 app@zhihu.com,知乎的工程师不会漏掉任何一条反馈哦 ~

About

知鱼

Features
Read full description

知鱼 - 一站式摄影器材交流平台 为您提供丰富有趣的摄影器材资讯,与百万摄影师深度学习交流,官方直营实验室评测,真实机主使用评分,为您提供科学的相机、镜头购买意见。 我们为您提供6大亮点,助力您的摄影成长之路。 「提升审美」百万摄影师作品分享交流社区,全球顶尖艺术家的作品分享社群。 「优选器材」相机,镜头,无人机,滤镜,灯光,稳定系统,收音系统,所有您所需要的摄影器材,参数对比?器材使用?我们都有! 「学习交流」友好的社区交流氛围,摄影大佬专属社群知识分享,快速学习成长! 「供稿卖钱」基于知鱼素材的商业模式,随时随地同步作品供稿至素材库,赚取收益! 「签约成长」完善的知鱼签约体系,节日礼物?各种福利发放?!一步一步成为业内大咖! 「线下面基」不定期官方举行线下活动,无论是旅游教学,还是沙龙,应有尽有! 联系方式: 微信公众号:知鱼网 小红书/抖音/b站:知鱼网

Screenshots

知乎4 screens
知鱼4 screens

Verdict

The call

The clearest difference is ads: 知鱼 at none against 知乎's shown. 知乎's advantage is chart position (#139 vs unranked). On price, update cadence, in-app purchases 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. 知乎 sells 8 in-app purchases, starting at $2.99 per month and 知鱼 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

知乎 ships an update weekly, 知鱼 fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
知乎 versus 知鱼: the parameters behind the verdict, then further details
Parameter知乎知鱼
PriceFreeFree
Rating4.5 (26K ratings) — better—
Positive reviews15.9% of reviews—
Number of ratings26K — better—
Update frequencyWeekly — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
Best chart rank#139 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size460 MB79 MB
Age rating17+12+
DeveloperBeijing Zhizhetianxia Technology Co., Ltd.ZHIYU ART Technology

Bugs and requests

知乎

Reported bugs

2 issues
  • Frequent app crashes and freezes
  • Inability to unsubscribe from paid features

Requested features

3 requests
  • Improved content moderation and fairness
  • Better user privacy controls
  • Optimized app performance and stability

知鱼

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

知乎

Subscriptions5
  • 盐选会员月卡(1 个月)1 Month trial$2.991 Month
  • 盐选会员月卡(1 个月)$2.991 Month
  • 盐选会员连续月卡(1 个月)1 Month trial3 variants$2.991 Month
Show 2 more
  • 盐选会员季卡(3 个月)$7.993 Months
  • 盐选会员连续季卡(3 个月)3 Months trial$7.993 Months
One-time3
  • 6 个知乎币$0.99
  • 盐选会员月卡$3.99
  • 68 个知乎币$9.99
10 purchases

知鱼

One-time10
  • 8个泡泡$0.99
  • 10个泡泡$1.99
  • 16个泡泡$2.99
Show 7 more
  • 40个泡泡$6.99
  • 50个泡泡$9.99
  • 80个泡泡$14.99
  • 120个泡泡$19.99
  • 160个泡泡$29.99
  • 400个泡泡$69.99
  • 800个泡泡$149.99

Questions

Is 知乎 free?
知乎 is free to download, with in-app purchases available.
Is 知鱼 free?
知鱼 is free to download, with in-app purchases available.
Do 知乎 or 知鱼 have ads?
知乎 shows ads; 知鱼 does not.
Which is updated more often, 知乎 or 知鱼?
知乎 ships an update weekly, and 知鱼 fortnightly. Most recently, 知乎 was updated on November 3, 2026 and 知鱼 on October 30, 2026.

Other comparisons