Comparison

PortX vs Ttapp

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

Head to head
About

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.

Highlights
  • Multi-session support
  • Intuitive session management
  • Multi-line compose bar
  • Advanced keyboard with special characters
  • Multiple authentication types
  • Customizable appearance
Features
Read full description

****** 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.

About

Ttapp

Features
Read full description

Send commands like a chat message, and claude AI on your main computer does the work — you just get the results back. Direct code changes, bug fixes, and refactoring on the go. Key features: - Chat UI to send commands to AI - Real-time results with markdown and code block support - Image attachments - Per-project conversation management - Session continuity (Claude remembers previous context) - Korean, English, Japanese, and Chinese support Terms of Use (EULA): https://ttapp-remote.web.app/terms/ Privacy Policy: https://smy383.github.io/ttapp-legal/

Screenshots

PortX4 screens
Ttapp4 screens

Verdict

The call

The clearest difference is in-app purchases: PortX at none against Ttapp's 1. PortX also leads on device support (4 vs 2). Ttapp's advantage is update cadence (every 3 days vs monthly). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ttapp sells 1 in-app purchase, starting at $2.99 per month. PortX asks for nothing beyond the download.

UpkeepUpdate frequency

PortX ships an update monthly, Ttapp every 3 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
PortX versus Ttapp: the parameters behind the verdict, then further details
ParameterPortXTtapp
PriceFreeFree
Rating3.7 (19 ratings) — better—
Positive reviews72.5% of reviews—
Number of ratings19 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size58 MB116 MB
Age rating4+4+
DeveloperNetSarang Computer, Inc.myoeng yoep song

In-app purchases

None

PortX

No in-app purchases

1 purchases

Ttapp

Subscriptions1
  • ttapp Premium$2.991 Month

Questions

Is PortX free?
PortX is free to download, with no in-app purchases.
Is Ttapp free?
Ttapp is free to download, with in-app purchases available.
Do PortX or Ttapp have ads?
Neither PortX nor Ttapp shows ads.
Which is updated more often, PortX or Ttapp?
PortX ships an update monthly, and Ttapp every 3 days. Most recently, PortX was updated on October 9, 2026 and Ttapp on October 15, 2026.

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