Comparison

黑洞加速器VPN vs CMD

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

Head to head
About

黑洞加速器VPN

This app provides professional, stable, and fast network acceleration services. It uses intelligent route optimization for a smooth connection experience, prioritizing privacy and security. Exclusive membership benefits offer enhanced features for frequent users and business teams.

Highlights
  • High-efficiency acceleration
  • Intelligent node allocation
  • Privacy and security encryption
  • Multi-scenario adaptation
  • Dedicated line acceleration
  • Unlimited duration for members
Features
Read full description

Grand debut, born for efficient connection. We will be committed to providing users with professional, stable, fast and compliant network acceleration services, ensuring you always have a smooth connection experience. Our services emphasize stability, security and efficiency. Adopting multi-node coverage, it intelligently selects the optimal route, effectively reduces latency, ensures connection quality, and emempowerment your online work and life. Core advantages High-efficiency acceleration: Intelligent line optimization, stable high-speed connection, and enhanced network access efficiency Intelligent allocation: Automatically match the best nodes based on the network environment to ensure continuous smoothness Privacy and Security: No personal identity information is collected or stored, and the entire process is encrypted and transmitted Multi-scenario adaptation: Supports various usage requirements such as office work, video conferencing, and content access Compliance and Commitment Strictly abide by applicable laws and regulations We do not collect users' personal information Do not share or sell any data Service Agreement & Privacy Agreement https://lagoonw.s3.ap-east-1.amazonaws.com/indispensable.html https://lagoonw.s3.ap-east-1.amazonaws.com/mathematics.html Provide efficient and reliable acceleration services for users who pursue high-quality network experiences. Exclusive benefits for members We offer exclusive membership services to high-frequency users and business teams to create a superior online experience Dedicated line acceleration: Prioritize the use of exclusive high-speed channels Unlimited duration: No time limit, stable connection 24/7 Stability priority guarantee: Members enjoy priority bandwidth and high availability services Flexible subscription plans: Supports various packages such as weekly, monthly and annual subscriptions Through the membership service, you can enjoy a higher-level network acceleration experience and meet the needs of various scenarios. Help every connection be more efficient, safer and smoother.

About

CMD

This app transforms your mobile device into a professional network diagnostic terminal. It offers essential command-line tools for system administrators, network engineers, and developers to troubleshoot and manage networks on the go.

Highlights
  • Network diagnostic tools (PING, TRACEROUTE, IPCONFIG)
  • SSH client for server management
  • Port scanning and WHOIS lookups
  • LAN device discovery
  • Retro terminal interface
  • Smart input with accessory bar
  • Local diagnostics and privacy focus
Features
Read full description

Turn your iPhone or iPad into a professional network diagnostic terminal. CMD: Command Prompt brings the power of the desktop command line to your mobile device, designed specifically for system administrators, network engineers, developers, and tech enthusiasts who need reliable toolsets on the go. PROFESSIONAL NETWORK TOOLS Forgot your laptop? No problem. Diagnosing network issues has never been easier with our suite of essential commands: PING: Check host reachability and latency in real-time. Supports continuous ping (-t) and custom payload sizes logic. TRACEROUTE (TRACERT): Visualize the path your packets take across the internet. Identify bottlenecks and routing loops instantly. IPCONFIG / MYIP: View detailed local network configuration (LAN IP, Subnet) and your public WAN IP address with one tap. PORT SCAN: Audit server security by scanning open TCP ports (80, 443, 22, etc.) on any target. WHOIS: Perform deep lookups on domain names and IP addresses to find registration and ownership data. DNS LOOKUP (NSLOOKUP): Resolve domain names to IP addresses quickly to verify DNS propagation. LAN SCAN: Discover all active devices on your local Wi-Fi network. TERMINAL EXPERIENCE Authentic UI: Retro-style green-on-black terminal interface for that true hacker feel. Smart Input: Accessory bar with Arrow Keys, CTRL+C interrupt, and Tab completion helpers. History: Scroll back through output just like a real console. SSH Explorer Transform your Linux server management with our powerful SSH tool. With full support for secure protocols, the ability to save multiple connection profiles, and direct access to server command history, you can connect to and manage your systems anytime, anywhere. Our intelligent terminal features interactive command support, providing a smooth and fast experience for executing both automated and manual commands, ensuring real-time monitoring of your infrastructure PRIVACY FOCUSED CMD runs all diagnostics locally on your device or via standard internet protocols. We do not track your commands, log your targets, or store your history. Your data is yours. DESIGNED FOR iOS Fast: Built with native Swift for maximum performance. Offline First: Many tools work simply with your local connection. Modern: Supports Light/Dark mode (though Dark Mode is recommended for the true terminal vibe!). Whether you are fixing the office Wi-Fi, debugging a server, or just curious about your network connection, CMD is the only tool you need. Download CMD: Command Prompt today and take control of your network.

Screenshots

黑洞加速器VPN3 screens
CMD3 screens

Verdict

The call

The clearest difference is ads: 黑洞加速器VPN at none against CMD's shown. CMD's advantage is update cadence (every 10 days vs every 6 months) and review sentiment (95% vs 67%). On price, in-app purchases, chart position 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

黑洞加速器VPN ships an update every 6 months, CMD every 10 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 7 level
黑洞加速器VPN versus CMD: the parameters behind the verdict, then further details
Parameter黑洞加速器VPNCMD
PriceFreeFree
Rating—5.0 (76 ratings) — better
Positive reviews66.7% of reviews94.6% of reviews — better
Number of ratings—76 — better
Update frequencyEvery 6 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreemiumAd-supported — better
Best chart rank#140#111 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size21 MB17 MB
Age rating17+4+
DeveloperYuTinaSunandan Sekhar Das

Customer experience

黑洞加速器VPN

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

CMD

All ratings76 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews37 reviews
Positive94.6%
Neutral0.0%
Negative5.4%

In-app purchases

None

黑洞加速器VPN

No in-app purchases

None

CMD

No in-app purchases

Questions

Is 黑洞加速器VPN free?
黑洞加速器VPN is free to download, with no in-app purchases.
Is CMD free?
CMD is free to download, with no in-app purchases.
Do 黑洞加速器VPN or CMD have ads?
CMD shows ads; 黑洞加速器VPN does not.
Which is updated more often, 黑洞加速器VPN or CMD?
黑洞加速器VPN ships an update every 6 months, and CMD every 10 days. Most recently, 黑洞加速器VPN was updated on October 2, 2026 and CMD on October 14, 2026.
Which is more popular, 黑洞加速器VPN or CMD?
黑洞加速器VPN currently peaks at #140 in the App Store charts, and CMD at #111. Chart position reflects recent download velocity rather than total install base.

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