PostBox
PostBox is your all-in-one jailbreak companion app for iPhone and iPad — even if you’re not jailbroken. It lets you explore popular repositories, discover tweaks and themes, and download .deb packages directly from your device. No web searching, no jailbreak needed!
What is PostBox?
PostBox is a jailed package manager built for iOS 13 – iOS 18, designed to give users a jailbreak-like experience without actually jailbreaking their devices. You can:
- Browse popular repositories like Chariz, Havoc, and Twickd
- Download and extract .deb packages directly on your iPhone
- Discover new tweaks, themes, and tools
- Add and manage over 200 repositories easily
- Create a wishlist of your favorite tweaks
- Extract and apply themes with tools like BlizzardBoard or Mugunghwa
It’s a perfect way to stay connected with the jailbreak scene — even if you prefer staying unjailbroken.
Key Features
- Browse and manage repos — Access the latest jailbreak repositories and updates
- Download .deb files — Get tweak packages and extract them right on your phone
- Theme support — Import themes to your device without needing a jailbreak
- Built-in StoryBoard feed — Discover and share the latest jailbreak news and ideas
- Wishlist and categories — Save interesting tweaks for later and explore by topic
- Modern UI — Clean design, smooth animations, and custom color accents
What’s New
- Improved UI with new app icons and accent colors
- Faster repository loading and caching
- Bug fixes for iOS 15 and below
- Markdown support for better StoryBoard posts
- Enhanced animations and performance stability
Download PostBox IPA
Download PostBox IPA to your iPhone or iPad and explore the jailbreak world — no jailbreak required.
Want the latest updates, new releases, and support? Join our Telegram channel and stay connected!
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How to Install PostBox For Jailbroken Devices:
- Add the official repo:
https://postbox.news- Then install PostBox directly from your preferred package manager.
How To Install PostBox IPA with AltStore
Step 01. install AltStore on your iOS device.
Step 02. Download the PostBox IPA file.
Open the AltStore app on your device and go to the “My Apps” tab.
Step 03. Tap on the plus “+” icon at the top, then browse and select the PostBox IPA file you downloaded.
Step 04. If it’s your first time using AltStore, you will be asked to enter your Apple ID and password. AltStore requires it to sign the app so it can be installed. We recommend you use a burner account.
Step 05. The app will begin to install and once completed, you can open it from your Home screen.
How to Install PostBox IPA with Sideloadly
Step 01. Download the latest version of Sideloadly for Windows or macOS and install it on your PC.
Step 02. Download the PostBox IPA file from this page and save it to your computer.
Step 03. Connect your iOS device to your computer using a USB cable.
Step 04. Open the Sideloadly app on your PC.
You may be prompted to install the Mail Plug-in. Click the “Yes” button to continue.
Enter your Apple ID email under the “Apple account” field.
Step 05. Drag and drop the PostBox IPA file into the IPA field shown on the left side of the interface. The field is represented by an IPA image.
Step 06. Click the “Start” button to begin the sideloading and installing the IPA.
When prompted, enter your Apple ID password. The tool uses your Apple ID to sideload the app. We recommend you use a burner account.
Step 07. Sideloadly will begin installing PostBox IPA on your iOS device.
Step 08. Once the app is installed, please don’t open it yet. If this is your first time using Sideloadly, you need to verify your Apple ID profile first. To do this, go to Settings > General > Device Management. Tap on your Apple ID and press the Trust button. Tap on Trust again from the popup alert.
Step 09. Now go to the Home screen to open the installed app.
Other methods to install PostBox IPA are.
TrollStore
TrollStore is a permasigned jailed app that can permanently install any IPA installer, supporting iOS 14.0, iOS 15, iOS 16, and iOS 17.0. It works by using AMFI/CoreTrust to verify that the root certificate is used to sign the app and not revoke it.
e-Sign
e-Sign is a free mobile IPA signature tool for iOS, allowing you to sign apps with your certificates and install them on your iPhone or iPad. It serves as a sideloading alternative with support for iOS 11 up to iOS 17. x, enabling the installation of IPA files without a computer.
MapleSign
Discover the most affordable signing service for your iOS devices. Elevate your experience with our ultimate free enterprise certificates IPA sideload signing service, compatible with iPhone, iPad, Apple tvOS, and visionOS.
3uTools
Using the 3uTools IPA Signature is widely regarded as the best method for installing IPA files. Whether you’re on a Mac or Windows, installing IPAs on your iPhone or iPad is straightforward.
Scarlet
Scarlet is installed with this tool, which allows you to add jailbroken repos and install IPA, all without a jailbreak, with support for iOS 11 up to iOS 17 and higher.
Compatibility iOS & iPadOS
- iOS 26.0, iOS 26.0.1, iOS 26.1
- iOS 18.0, iOS 18.0.1, iOS 18.1, iOS 18.2, iOS 18.2.1, iOS 18.3, iOS 18.31, iOS 18.4, iOS 18.4.1, iOS 18.5, iOS 18.6, iOS 18.6.1, iOS 18.6.2
- iOS 17.5.1, iOS 17.5, iOS 17.4.1, iOS 17.4, iOS 17.3.1, iOS 17.3, iOS 17.2.1, iOS 17.2, iOS 17.1.1, iOS 17.1, iOS 17.0.2, iOS 17.0.1, iOS 17.0
- iOS 16.6, iOS 16.5.1, iOS 16.5, iOS 16.4.1, iOS 16.4, iOS 16.3.1, iOS 16.3, iOS 16.1, iOS 16.0.3, iOS 16.0.2, iOS 16.0
- iOS 15.6.1, iOS 15.6, iOS 15.5, iOS 15.4.1, iOS 15.4 , iOS 15.3.1, iOS 15.3, iOS 15.2.1. iOS 15.2, iOS 15.1.1, iOS 15.1
- iOS 15.0.2 , iOS 15.0.1, iOS 15.0
- iOS 14.8 , iOS 14.7.1, iOS 14.7, iOS 14.6, iOS 14.5.1, iOS 14.5, iOS 14.4.2, iOS 14.4.1, iOS 14.4, iOS 14.3, iOS 14.2.1
- iOS 14.2, iOS 14.2, iOS 14.1, iOS 14.0
Compatibility Devices
iPhone 17 Air, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16e, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 Mini, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 12, iPhone 12 Mini, iPhone 12 Pro, and iPhone 12 Pro Max, iPhone 11 Pro Max, iPhone 11 Pro, iPhone 11, iPhone Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, Phone 7 & 7 Plus, iPhone 6S & 6S Plus, iPhone 6 & 6 Plus, iPhone SE