ServerCat vs VNDefExpo
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
VNDefExpo
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Hệ thống Triển lãm Bộ Quốc Phòng được xây dựng với mục tiêu hỗ trợ người dùng có thể nhanh chóng tiếp cận và tham giá tới triển lãm của Bộ Quốc Phòng một cách nhanh nhất và dễ dàng nhất thông qua nền tảng triển lãm 3D Hệ thống cho phép các người dùng không thể tham gia trực tiếp tiếp cận nhanh chóng, Triển lãm Bộ Quốc Phòng còn là nơi để người dùng tự quản lý các thông tin cá nhân, đăng ký lịch họp cũng như xem các lịch sự kiện của Triển lãm Bộ Quốc Phòng
Screenshots
Verdict
The clearest difference is in-app purchases: VNDefExpo at none against ServerCat's 3. VNDefExpo also leads on iOS requirement (13.0 vs 17.0). ServerCat's advantage is chart position (#54 vs unranked). On price, update cadence, ads 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
Both are free to download. ServerCat sells 3 in-app purchases, starting at $5.99 per year. VNDefExpo asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | ServerCat | VNDefExpo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1K ratings) — better | — |
| Positive reviews | 77.4% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 6 days | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #54 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Early Moon, LLC | VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP |
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)
VNDefExpo
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
VNDefExpo
No in-app purchases
