Comparison

AI钥匙串 vs RelayCat编程助手

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

Head to head

手机接管本地 AI Coding Agent

Free

🛠️ Developer Tools

No ratingsView app →

About

AI钥匙串

Features

Read full description

AI钥匙串是一个本机 AI API key 与模型线路管理工具。你可以把不同提供商的 API URL、模型和 key 整理成清晰的线路卡片，快速测试连接、复制配置，并直接发起对话。真实 key 保存在设备本机的系统钥匙串中。消息和附件只会在你确认后发送到自己配置的第三方 AI 端点，开发者服务器不会接收你的 API key 或聊天内容。你可以用它整理常用线路、检查余额和用量入口、导入导出本地钥匙串备份，并在一个轻量聊天抽屉里验证配置是否可用。

About

RelayCat编程助手

Safely control your local AI coding agent remotely from your iPhone. Monitor progress, respond to commands, and approve actions without needing to be at your computer.

Highlights

Remote AI coding agent control
Monitor coding progress
Respond to commands
Approve actions
Sync ideas remotely

Features

Read full description

手机接管本地 AI Coding Agent，在 iPhone 上安全远程控制本地电脑里的AI Coding Agent。看Vibe Coding进度、回复指令、审批操作、同步想法，不必等回到电脑前。

Screenshots

AI钥匙串3 screens

RelayCat编程助手4 screens

Verdict

The call

The clearest difference is in-app purchases: RelayCat编程助手 at none against AI钥匙串's 1. RelayCat编程助手 also leads on update cadence (every 6 days vs every 6 weeks). On price, ads, device support and iOS requirement 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. AI钥匙串 sells 1 one-off in-app purchase. RelayCat编程助手 asks for nothing beyond the download.

UpkeepUpdate frequency

AI钥匙串 ships an update every 6 weeks, RelayCat编程助手 every 6 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 6 level

AI钥匙串 versus RelayCat编程助手: the parameters behind the verdict, then further details
Parameter	AI钥匙串	RelayCat编程助手
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 6 weeks	Every 6 days — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	—	Free
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	18.0	18.0
Further details — not scored
Size	5 MB	6 MB
Age rating	4+	4+
Developer	欣悦王	Shenzhen Miyi Technology Co., Ltd.

In-app purchases

1 purchases

AI钥匙串

One-time1

Unlimited Key Cards$0.99

None

RelayCat编程助手

No in-app purchases

Questions

Is AI钥匙串 free?

AI钥匙串 is free to download, with in-app purchases available.

Is RelayCat编程助手 free?

RelayCat编程助手 is free to download, with no in-app purchases.

Do AI钥匙串 or RelayCat编程助手 have ads?

Neither AI钥匙串 nor RelayCat编程助手 shows ads.

Which is updated more often, AI钥匙串 or RelayCat编程助手?

AI钥匙串 ships an update every 6 weeks, and RelayCat编程助手 every 6 days. Most recently, AI钥匙串 was updated on October 6, 2026 and RelayCat编程助手 on October 9, 2026.