PortX vs SIC4343
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PortX
Access and manage remote systems on your mobile device with this powerful SSH client. It offers multi-session support, intuitive session management, and an advanced keyboard for efficient command input. Customize appearance and enjoy an ad-free experience.
- Multi-session support
- Intuitive session management
- Multi-line compose bar
- Advanced keyboard with special characters
- Multiple authentication types
- Customizable appearance
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****** Please switch to our new app, Xcasca. This app will be deprecated soon. ****** Xcasca, the new version of PortX, is now available! This current app will soon be deprecated, so please install Xcasca to continue. You can install Xcasca from the link below. https://apps.apple.com/app/xcasca-ssh-sftp-client/id6749602189 --------------------------------------------------------------- PortX Mobile brings the power of our desktop SSH Client to your mobile device (SFTP is currently available on the Desktop version only, but will be supported on Mobile soon). With a wide variety of features in a lightweight package, PortX Mobile allows you to access and manage remotes systems on-the-go through an intuitive user interface. PortX Mobile Features: ◦ Multi-Session Support. Have multiple connections open at once. Access to any of your sessions a just a finger-swipe or click away. ◦ Intuitive Session Management. Organize and edit your sessions with PortX’s session management. ◦ Compose Bar. The multi-line Compose Bar allows you to type out, edit, and review your string before sending. ◦ Advance Keyboard. Quick access to all special characters for whatever the situation calls for. ◦ Multiple Authentication Types. Password, Public Key, and Keyboard Interactive authentication support. ◦ Customizations. Modify appearance, font, and colors. ◦ Ad-Free ◦ More features coming soon. ◦ Desktop version also available for Mac, Windows, and Linux. PortX redefines how you interact with a mobile SSH Client. On-the-go session management has never been easier.
SIC4343
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SIC4343 app is a free application for SIC4343 - NFC with Voltage sensor interface developed by Silicon Craft Technology PLC. (SIC). 3 measurement modes are included in this application - Open Circuit Potential (OCP), Single Ended mode, and Differential Ended mode.
Screenshots
Verdict
The clearest difference is device support: PortX at 4 against SIC4343's 2. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PortX ships an update monthly, SIC4343 every 2 months. Both last shipped on November 7, 2026.
| Parameter | PortX | SIC4343 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (20 ratings) — better | — |
| Positive reviews | 72.5% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13 |
| Further details — not scored | ||
| Size | 58 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | NetSarang Computer, Inc. | SILICON CRAFT TECHNOLOGY PUBLIC COMPANY LIMITED |
In-app purchases
PortX
No in-app purchases
SIC4343
No in-app purchases









