Comparison

小鱼短信 vs claustra

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

Head to head
About

小鱼短信

Features
Read full description

小鱼短信是一个自动化拦截垃圾短信的应用,可以让您和家人远离营销推广短信,色情短信,博彩短信,火星文短信等垃圾短信的骚扰。 为什么选择小鱼短信? • 使用苹果提供的机器学习Core ML开发,可以靠人工智能模型准确识别,并自动拦截骚扰短信 • 本地离线运行,短信不上传服务器,安全,隐私有保障 • 可以自定义号码和关键词规则拦截垃圾短信 • 可以拦截境外短信 • 防短信轰炸 • 使用iCloud备份自定义的规则 • 拦截的短信会分组显示 • 支持交易短信分组显示 您关心的隐私问题 • 识别和拦截垃圾短信都是在手机本地完成,短信不会上传服务器,应用不需要网络也可以正常使用 关于会员和费用 小鱼短信的AI过滤和自定义规则过滤功能都是可以永久免费使用的。一些不常用的高级功能才需要付费。 隐私政策:https://plusye.com/fish-privacy 使用条款:https://plusye.com/service-terms 联系开发者:hi@plusye.com

About

claustra

Features
Read full description

Claustra is a local-first password manager that keeps your data safe on your device. All encryption happens locally using Argon2id key derivation and AES-256-GCM encryption. Features: - Local-first: your passwords never leave your device unencrypted - Strong encryption: Argon2id + AES-256-GCM - AutoFill for apps and Safari - Cross-device sync via iCloud - TOTP two-factor authentication - Passkey management - Password generator - Password health monitoring - CSV import from other password managers - Biometric unlock with Face ID and Touch ID - Apple Watch companion app - Dark mode support - Available in 11 languages

Screenshots

小鱼短信4 screens
claustra4 screens

Verdict

The call

The clearest difference is update cadence: claustra at every 4 days against 小鱼短信's monthly. 小鱼短信's advantage is iOS requirement (15.1 vs 17.0). On price, ads, 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. 小鱼短信 sells 3 in-app purchases, starting at $0.99 per month and claustra sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

小鱼短信 ships an update monthly, claustra every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
小鱼短信 versus claustra: the parameters behind the verdict, then further details
Parameter小鱼短信claustra
PriceFreeFree
Rating4.8 (31 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings31 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size10 MB40 MB
Age rating4+17+
Developer佳 叶晗 林

In-app purchases

3 purchases

小鱼短信

Subscriptions2
  • 包月会员$0.991 Month
  • 包年会员$1.991 Year
One-time1
  • 永久会员$2.99
3 purchases

claustra

Subscriptions2
  • Claustra Premium Monthly14 Days trial$0.991 Month
  • Claustra Premium Yearly14 Days trial$9.991 Year
One-time1
  • Claustra Premium Lifetime$24.99

Questions

Is 小鱼短信 free?
小鱼短信 is free to download, with in-app purchases available.
Is claustra free?
claustra is free to download, with in-app purchases available.
Do 小鱼短信 or claustra have ads?
Neither 小鱼短信 nor claustra shows ads.
Which is updated more often, 小鱼短信 or claustra?
小鱼短信 ships an update monthly, and claustra every 4 days. Most recently, 小鱼短信 was updated on November 3, 2026 and claustra on October 31, 2026.

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