iSpeed vs CYSServerMonitor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSpeed
This utility app allows you to test your cellular and Wi-Fi internet connection speed on iOS devices. It provides real-time download, upload, and ping results using a global network of servers for accuracy.
- Real-time download, upload, and ping tests
- Cellular and Wi-Fi speed testing
- Fast testing in under 30 seconds
- ISP speed verification
- Global network of over 100 speed test servers
- Accurate connection speed results
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Test your internet speed in seconds. iSpeed measures download, upload and ping on Wi-Fi and cellular (3G, 4G, LTE, 5G) — fast, accurate and 100% free. More than a speed test, iSpeed is a complete network toolkit: SPEED TEST - Real-time download, upload and ping with live charts - Over 100 test servers worldwide for accurate results - Verify the speed your ISP promised - Full test history NETWORK DOCTOR - One-tap diagnosis of your connection health - Find out what is slowing you down WI-FI SCANNER - See every device connected to your network - Spot intruders on your Wi-Fi IP CHECKER - Your public and local IP address at a glance - Network details: provider, location, DNS TRAFFIC MONITOR - Track cellular and Wi-Fi data usage - Home screen widgets for Wi-Fi, cellular and traffic SAFARI AD BLOCKER - Block ads and trackers in Safari for faster, cleaner browsing - Fewer distractions, more privacy and lower data usage TEMP MAIL - Create a disposable email address in one tap - Sign up anywhere without giving out your real inbox - Verification codes are highlighted, so you can copy a code without opening the email - Attachments supported, swipe to delete messages Whether you are troubleshooting a slow connection, checking a new ISP or making sure the hotel Wi-Fi can handle a video call — iSpeed gives you the answer in under 30 seconds. Download iSpeed now and find out how fast your internet really is.
CYSServerMonitor
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服务器监控是一款面向运维与开发者的 iOS 客户端,配合自建的 Ubuntu 监控 Agent 使用,让你在手机上随时掌握服务器性能与安全态势。 【核心功能】 ▸ 性能概览 实时查看 CPU 使用率、负载、内存、Swap、磁盘分区、磁盘 I/O、网络流量、温度传感器与系统信息。 ▸ 网络连接 查看服务器当前 TCP/UDP 连接,快速发现异常外连。 ▸ 挖矿防护 多维评分检测 xmrig、kinsing 等已知挖矿程序,支持一键终止高危进程,降低服务器被入侵挖矿的风险。 ▸ 进程监控 按 CPU / 内存排序查看 Top 10 进程,定位资源占用异常。 ▸ 多服务器管理 支持添加多台服务器,顶部快速切换,健康状态一目了然。 ▸ 灵活刷新 可自定义数据刷新间隔,兼顾实时性与电量消耗。 【使用方式】 1. 在 Ubuntu 服务器部署 CYSServerMonitor Agent 2. 打开 App → 设置 → 添加服务器,填入地址与 API Token · 局域网示例:http://192.168.1.100:8765 · 公网示例:https://monitor.example.com:8765 3. 局域网可用 HTTP;公网须使用 HTTPS 【安全说明】 • API Token 保存在系统钥匙串,不会上传至第三方 • 公网连接须使用 HTTPS • 本 App 不提供托管服务,需用户自行部署 Agent 【适用人群】 个人开发者、运维工程师、VPS 用户、小团队服务器管理员。 技术支持:https://chengyusheng.cn/CYSServerMonitor/support.html 联系:cys@anyimail.com
Screenshots
Verdict
iSpeed and CYSServerMonitor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | iSpeed | CYSServerMonitor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Mikita Kharseka | 俞晟 成 |
In-app purchases
iSpeed
No in-app purchases
CYSServerMonitor
No in-app purchases









