ServerCat vs UI Catalog for SwiftUI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ServerCat
Monitor your Linux servers and Docker containers directly from your mobile device. View detailed resource usage, network traffic, and container stats. Offers an SSH terminal for remote management and automation capabilities.
- Server status monitoring
- CPU, GPU, Memory usage
- Network traffic and speed
- Docker container stats
- SSH Shell Terminal
- Container management
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ServerCat is a Linux monitor and Docker Management & SSH Terminal app. ServerCat makes it easy to monitor your server status on your mobile. It shows detail running status of your linux servers and docker containers. It only needs an SSH account without any other dependencies. It will not install any tools to your system. Free Features Monitor detail status of your server including: ・CPU usage per-core ・GPU usage and running process ・Memory usage ・Network traffic/speed and TCP stats ・Docker containers and stats ・Disk blocks and IO per second Premium Features ・ SSH Shell Terminal ・ Sync data across all your iOS devices ・ Create and Manage containers ・Background SSH Security: All SSH credentials are AES-encrypted and saved locally. The Cloud Sync uses iCloud to sync AES-encrypted data securely and nobody can inspect your data in the cloud. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://servercat.app/privacy
UI Catalog for SwiftUI
Explore and interact with SwiftUI components in live previews. Instantly copy generated code and access official documentation. Ship faster with this developer reference tool.
- Live SwiftUI component previews
- Interactive parameter playground
- Real-time code generation
- One-tap copy to Xcode
- Direct links to official docs
- Browse and search components
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See SwiftUI components live. Copy the code. Ship faster. Now covering Map (MapKit) and Charts (Swift Charts), with interactive previews and real code for both. UI Catalog is the SwiftUI reference you'll open every day — browse or search, play with live previews, copy real code, and jump to Apple's official docs in one tap. Browse by category. Search as you type. A wide range of SwiftUI components on one scrollable screen, grouped by category — Controls, Layout, Navigation, Shapes, and more. A thumb-friendly search bar on the bottom filters instantly as you type. Now with Map and Charts v1.2 adds two of the most-requested frameworks. Explore MapKit's Map — annotations, markers, map styles, and camera position — and build Swift Charts with bar, line, area, and point marks, all from the same parameter playground, with copy-paste code for every configuration. See it live, not just described Open any component to an interactive Preview — the real SwiftUI view, running. Flip between light and dark, and tweak it from a parameter playground: toggle states, change colors, adjust values, and watch it update in real time. Copy code that matches what you see The Code tab generates a clean, syntax-highlighted SwiftUI snippet from your current playground settings — change a parameter and the code changes with it. One tap copies it, ready to paste into Xcode. One tap to the official docs Each component includes a direct link to Apple's official developer documentation, so deeper reading is never more than a tap away. Buy once. Use forever. Every competing catalog has a paywall, a subscription, or ads. This one has none of them — and it never touches your data. One-time purchase — no subscription, ever No advertisements anywhere in the app No account or login — open it and it just works No analytics, no tracking — everything stays on your device Who it's for Built for developers and designers who work with SwiftUI daily, and for product owners who want to see what's natively possible before writing a spec. This app is an independent reference tool and is not affiliated with, endorsed by, or sponsored by Apple Inc. SwiftUI is a trademark of Apple Inc.
Screenshots
Verdict
The clearest difference is price: ServerCat at Free against UI Catalog for SwiftUI's $4.99. ServerCat also leads on update cadence (every 6 days vs monthly) and chart position (#80 vs unranked). UI Catalog for SwiftUI's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 77%). On ads 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
ServerCat is free to download; UI Catalog for SwiftUI costs $4.99 up front. ServerCat sells 3 in-app purchases, starting at $5.99 per year. UI Catalog for SwiftUI asks for nothing beyond the download.
ServerCat ships an update every 6 days, UI Catalog for SwiftUI monthly. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.
| Parameter | ServerCat | UI Catalog for SwiftUI |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.6 (1K ratings) — better | — |
| Positive reviews | 77.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 1K — better | — |
| Update frequency | Every 6 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #80 — better | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 45 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Early Moon, LLC | MANNABRI UG (haftungsbeschraenkt) |
Customer experience
ServerCat
UI Catalog for SwiftUI
Bugs and requests
ServerCat
Reported bugs
4 issues- Connection issues and failed logins
- Server status not refreshing properly
- Crashes when switching between screens or using certain features
- Incompatibility with certain server configurations (e.g., Debian/Ubuntu only for some features)
Requested features
7 requests- Add support for SFTP
- Implement Celsius temperature display
- Add home screen widgets for server status
- Improve syncing of servers and SSH keys across devices
- Enhance Docker/container management features
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- Add support for Telnet and other protocols
- Improve terminal experience (e.g., Tmux bindings, font customization)
UI Catalog for SwiftUI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ServerCat
- Premium Annual Subscription7 Days trial$5.991 Year
- Premium Upgrade Discount$5.99
- ServerCat Lifetime Premium$18.99
UI Catalog for SwiftUI
No in-app purchases
Questions
Is ServerCat free?
Is UI Catalog for SwiftUI free?
Do ServerCat or UI Catalog for SwiftUI have ads?
Which is updated more often, ServerCat or UI Catalog for SwiftUI?
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