Secure Terminal vs Vulkan Capabilities Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Secure Terminal
This application provides secure remote access to servers via SSH and Telnet. It supports various authentication methods, terminal emulations, and file transfer protocols. Advanced features like SFTP and port forwarding are available through an in-app purchase.
- SSH & Telnet connection
- Password & key authentication
- SFTP file transfer
- xterm-256color emulation
- Key generation
- Port forwarding
- Customizable terminal
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SSH Terminal to access multiple SSH server, with full support of "xterm-256color" emulation. Base Features: • SSH connection with password or key authentication: DSA, RSA, ECDSA, Ed25519 (OpenSSH format & Putty PPK) • SSH Agent • Key generation (RSA, ECDSA, Ed25519) • Support for FIDO key (iPhone NFC only) • Secure Enclave Key • Support for Sixel, iTerm2 image, ZModem and Trzsz protocols • Connection params are safely stored on Keychain • Connection history & localization • Connection through SSH proxy • Connection with Telnet protocol • External keyboard support • Terminal colors customization • Multiple font size • Image background • User font choice (fixed width only) • Pointer/Mouse support PRO Features (require in-app purchase): • Upload/Download files through SFTP • Port forwarding • Local text editor • Store unlimited connections • Files plugin support • Shortcuts support • Commands snippet • Hosts Status Dashboard • SFTP Commander • XWindow (iPad only)
Vulkan Capabilities Viewer
This tool reports detailed 3D hardware capabilities for developers using Vulkan on iOS devices. It helps ensure compatibility for games and 3D applications across various iOS generations by uploading device reports to a central database.
- Enumerate hardware capabilities
- Report Vulkan features
- Upload device reports
- Check app compatibility
- Open source
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For developers using Vulkan layered over the Metal graphics API, this tool enumerates all the hardware capabilities and limitations of the device it is run on. A report of the current device is uploaded to a central Vulkan Capabilities database at gpuinfo.org where other developers can use this information to ensure their games and 3D apps are ready for as wide a variety of iOS device generations as possible. This software is free and OpenSouce licensed and can be obtained here: https://github.com/SaschaWillems/VulkanCapsViewer
Screenshots
Verdict
The clearest difference is rating: Vulkan Capabilities Viewer at 5.0 against Secure Terminal's 4.5. Vulkan Capabilities Viewer also leads on in-app purchases (none vs 1). Secure Terminal's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (62 vs 5). 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
Both are free to download. Secure Terminal sells 1 one-off in-app purchase. Vulkan Capabilities Viewer asks for nothing beyond the download.
Vulkan Capabilities Viewer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Secure Terminal has 62 ratings behind it against 5, so its average is the more settled of the two.
Secure Terminal ships an update every 3 weeks, Vulkan Capabilities Viewer every 2 months. The most recent releases landed on October 12, 2026 and September 21, 2026 respectively.
| Parameter | Secure Terminal | Vulkan Capabilities Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (62 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 85.9% of reviews | — |
| Number of ratings | 62 — better | 5 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #154 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17 |
| Further details — not scored | ||
| Size | 195 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Filippo Maguolo | LunarG, Inc. |
Customer experience
Secure Terminal
Vulkan Capabilities Viewer
Bugs and requests
Secure Terminal
Reported bugs
14 issues- SFTP cannot be opened when using a proxy server to connect to SSH
- Backspace clears the entire line, hiding the current working directory
- App crashes during docker compose pull with ZSH and ohmyzsh
- FaceID authenticates only once per app execution
- File transfer adds single quotes to the beginning and end of filenames
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- Password input is case-insensitive, causing login failures
- Background mode loses connections within ~30 seconds
- Slide-up toolbar covers the bottom line of text when using an external keyboard
- Pro features not working after app was offloaded/reloaded
- App crashes frequently
- Cannot log in to remote servers without a password
- External keyboard shortcuts sometimes stop working
- Background color change not working
- Cannot insert copied password into Linux terminal
Requested features
19 requests- Allow adding more than one connection in free version
- Improve UI/UX for better intuitiveness
- Provide clear documentation for Port Forwarding
- Add ability to format/prettify command snippets in clipboard/saved commands
- Keep theme full dark and add plain simple b&w icon
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- Make password input case-sensitive
- Fix FaceID authentication to be more robust
- Allow login to servers without passwords
- Add option to place connection shortcuts on the main screen
- Support background mode for persistent connections
- Improve handling of symbolic links
- Add Agent SSH functionality
- Allow storage of multiple named keys
- Make app protected by FaceID/TouchID on launch
- Access iOS password manager for SSH keys
- Remove bottom keyboard bar
- Improve handling of external keyboard shortcuts
- Add a way to cancel connections more clearly
- Make the main screen less blank and improve 'connect' button placement for single-handed use
Vulkan Capabilities Viewer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Secure Terminal
- PRO FEATURE$4.99
Vulkan Capabilities Viewer
No in-app purchases
Questions
Is Secure Terminal free?
Is Vulkan Capabilities Viewer free?
Which has better reviews, Secure Terminal or Vulkan Capabilities Viewer?
Do Secure Terminal or Vulkan Capabilities Viewer have ads?
Which is updated more often, Secure Terminal or Vulkan Capabilities Viewer?
Other comparisons
