PortX vs IDFA ATT
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.
IDFA ATT
Easily access your iOS device's IDFA and IP addresses. Stay informed about App Tracking Transparency (ATT) and generate custom QR codes for your device IDFA. Quickly check your ATT consent status and navigate to tracking settings.
- Access iOS Device IDFA and IP addresses
- View public and private IP addresses
- Understand App Tracking Transparency (ATT)
- Generate and export custom QR codes for IDFA
- Check ATT consent status
- Add device to AdMob Test Devices
- Learn AdMob app-ads.txt configuration
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With our app, you can easily access your iOS device IDFA and IP addresses (public and private IP addresses) KEY FEATURES: • Access iOS Device IDFA, Device ID and IP addresses • See your public (external) and private (internal) IP addresses • Stay informed about App Tracking Transparency (ATT) • Generate custom QR codes for your device IDFA and export • Share your IDFA and IP addresses • Quickly see your ATT consent status and navigate to “Privacy & Security” -> “Tracking” settings in order to change your permissions • Quickly add your device to “AdMob Test Devices” • Learn how to configure AdMob app-ads.txt and navigate to your relevant AdMob app-ads.txt configuration page • Learn how to implement ATT for your AdMob-enabled apps THE DEFINITION OF IDENTIFIER FOR ADVERTISERS (IDFA)? The identifier for advertisers (IDFA) is a random device identifier assigned by Apple to a user’s iOS device. Advertisers can use this device ID to track data so they can deliver customized advertising. The IDFA is used for tracking and identifying a user (without revealing personal information) and linking user actions and events to campaigns and channels. The data can then be used to attribute users to specific sources and gain a clear picture of how the types of users that different sources provide, thereby enabling precise campaign optimization and a data-driven user acquisition strategy. The IDFA can also identify when users interact with a mobile advertising campaign, provided the channel offers IDFA tracking and the advertiser tracks users who interact with ads successfully. If this occurs, the IDFA can identify whether specific users click an advert. WHY IS THE IDENTIFIER FOR ADVERTISER (IDFA) IMPORTANT? IDFAs are important because they are an accurate means to track iOS users. By assigning a device to a single IDFA, advertisers have crystal clear certainty about the defining qualities of that user and are able to accurately attribute them to the correct advertising campaign. The IDFA can be reset at any time by the user on each iOS device by going to security and privacy, selecting tracking, and toggling ‘Allow Apps to Request to Track’ off and then on (if they wish to have it on). Each time it is toggled off and on again, the IDFA is reset. While the IDFA’s depersonalization of user data offers a certain level of data protection, it still ultimately allows advertisers and marketers to leverage device specific data and perform targeted advertising as a result. IDFA FOLLOWING IOS 14.5 AND APP TRACKING TRANSPARENCY (ATT) The ability for advertisers to access the IDFA was drastically reduced with the rollout of iOS 14.5 in April 2021 and its corresponding App Tracking Transparency (ATT) framework. Once a device is running iOS 14.5 or later, advertisers and marketers are required to request permission to access the IDFA and track the user at this device ID level. If the user does not opt-in to allow tracking via the IDFA, the only way to perform attribution for campaigns run on iOS is via Apple’s SKAdNetwork (SKAN). WHAT IS APP TRACKING TRANSPARENCY (ATT)? App Tracking Transparency (ATT) is Apple’s user privacy framework. It requires apps on iOS to request user permission—via a pop-up prompt—to access the Identifier for Advertisers (IDFA) and track the user/the device. ATT was introduced with Apple’s iOS 14.5 update in April 2021 to address growing concerns about how much user data app developers could leverage to track and target users. Protecting user data and prioritizing privacy is top of mind for users. With this privacy-centric market in mind, maximizing ATT consent rates is a critical part of iOS strategies for app developers and marketers. The full-visibility insights that can be gained from opted-in data are also critical to informing strategic decisions regarding conversion value mapping and next-generation solutions like predictive analytics. In short, the higher your ATT opt-in rate, the better.
Screenshots
Verdict
The clearest difference is ads: PortX at none against IDFA ATT's shown. PortX also leads on update cadence (monthly vs every 5 months) and monetization model (free vs ad-supported). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PortX ships an update monthly, IDFA ATT every 5 months. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.
| Parameter | PortX | IDFA ATT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (19 ratings) — better | — |
| Positive reviews | 72.5% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 58 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | NetSarang Computer, Inc. | Mehmet Bayram |
In-app purchases
PortX
No in-app purchases
IDFA ATT
No in-app purchases









