Comparison

黑白短信 vs Pairlet

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

Head to head
About

黑白短信

This app intelligently filters and blocks unwanted messages, including spam, scams, and ads. It offers customizable rules and a powerful machine learning model for high recognition accuracy. Enjoy a clean, ad-free experience with offline blocking for enhanced privacy and security.

Highlights
  • Intelligent spam, scam, and ad blocking
  • Customizable keyword blacklists and whitelists
  • Offline message filtering
  • Machine learning model for recognition
  • Simple, no-configuration setup
  • Privacy-focused with no internet required
Features
Read full description

【亲自参与】 您可通过提交短信样本亲自参与 Core ML 机器学习模型的训练 【如何开启短信过滤功能】 请先打开: 设置 -> 信息 -> 未知与过滤信息 -> 黑白短信 【骚扰拦截】 骚扰、诈骗、违法、广告中介等信息智能识别拦截,也支持自定义规则过滤。 【操作简单】 下载即用,无需配置,精准拦截,识别率高。 【过滤顺序】 1、自定义规则 2、黑白短信自带的 Core ML 智能模型 【权限】 无需联网权限离线拦截,隐私不外泄,安全无忧! 【无广告】 纯净的 APP 无多余操作,无烦人广告。 支持自定义过滤器类型: ◦ 关键字白名单过滤 ◦ 关键字黑名单过滤

About

Pairlet

Control AI coding agents remotely from your iPhone. Monitor progress, respond to requests, and review code changes on your computer. Supports multiple agents and local-first design for security.

Highlights
  • Remote AI coding agent control
  • Monitor live output and background work
  • Approve or deny permission requests
  • Send prompts, images, and voice input
  • Review code changes and diffs
  • Pair and switch between multiple computers
Features
Read full description

Keep coding work moving when you are away from the keyboard. Pairlet (formerly CC Pocket) is an open-source, local-first companion for command-line AI coding agents. Your agent keeps running on your own Mac, Windows, or Linux computer, against your own checkout. From your iPhone or iPad, you can watch it work, answer permission requests, continue the same session, and review what changed. SUPPORTED AGENTS • Claude Code • Codex • OpenCode • Kimi Code (Preview) • ZCode • DeepSeek Harness (narrow support) WHAT YOU CAN DO • See projects, sessions, live output, tool calls, and background work • Allow or deny supported permission requests; unanswered requests fail closed • Send prompts, images, and voice input • Continue the same task without starting over • Review changed files and line-level diffs where the selected agent exposes them • Pair multiple computers and switch between them LOCAL-FIRST BY DESIGN The daemon runs on your computer and drives the agent CLI there. It makes an outbound connection, so you do not need to expose an inbound port. App-to-daemon traffic is end-to-end encrypted; the hosted relay only forwards ciphertext and does not hold your message content or private keys. No Pairlet account is required. You can also self-host the relay. HONEST CAPABILITY BOUNDARIES Agent backends are not equivalent. Approval, changed-files, usage, model controls, and other features depend on what each agent exposes. OpenCode has no enforceable interactive approval and runs with Full access. DeepSeek support is deliberately narrow: remote approvals fail closed, and changed-files, usage, and model switching are not available. Pairlet is MIT-licensed and built in Kotlin. Website and user guide: https://pairlet.org/en/ Source and security model: https://github.com/heypandax/pairlet

Screenshots

黑白短信4 screens
Pairlet4 screens

Verdict

The call

The clearest difference is price: Pairlet at Free against 黑白短信's $0.99. Pairlet also leads on update cadence (every 2 days vs monthly) and review sentiment (100% vs 91%). 黑白短信's advantage is ratings volume (12 vs 3) and iOS requirement (11.0 vs 15.0). On rating, 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

Pairlet is free to download; 黑白短信 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 黑白短信 against 5.0 for Pairlet. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews are what separate them: 91% of 黑白短信's written reviews are positive against 100% of Pairlet's.

UpkeepUpdate frequency

黑白短信 ships an update monthly, Pairlet every 2 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
黑白短信 versus Pairlet: the parameters behind the verdict, then further details
Parameter黑白短信Pairlet
Price$0.99Free — better
Rating5.0 (12 ratings)5.0 (3 ratings)
Positive reviews91.3% of reviews100.0% of reviews — better
Number of ratings12 — better3
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.0
Further details — not scored
Size14 MB71 MB
Age rating4+4+
Developer磊 岑大鹏 李

Customer experience

黑白短信

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive91.3%
Neutral4.3%
Negative4.3%

Pairlet

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

黑白短信

No in-app purchases

None

Pairlet

No in-app purchases

Questions

Is 黑白短信 free?
黑白短信 costs $0.99, with no in-app purchases.
Is Pairlet free?
Pairlet is free to download, with no in-app purchases.
Which has better reviews, 黑白短信 or Pairlet?
黑白短信 and Pairlet are both rated 5.0 out of 5 on the App Store, from 12 and 3 ratings respectively.
Do 黑白短信 or Pairlet have ads?
Neither 黑白短信 nor Pairlet shows ads.
Which is updated more often, 黑白短信 or Pairlet?
黑白短信 ships an update monthly, and Pairlet every 2 days. Most recently, 黑白短信 was updated on October 16, 2026 and Pairlet on October 18, 2026.

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