Sideloadly

Sideloadly is an app signer that uses your apple ID to sign applications.

A standard Apple ID is only limited to 3 apps at a time, and must refresh apps every 7 days. However, you can pay $99 yearly for an Apple Developer Account to have unlimited apps and refresh every 365 days.

On iOS 7, 8 & 9, you can sideload unlimited applications regardless of your Apple ID. Some devices that are vulernable to the MacDirtyCow exploit can disable the 3 app limit (iOS 15 - 16.1.2). and sparserestore exploit (iOS 17 - 18.0 RC/18.1 beta 4).

Prerequisites

Enabling Developer Mode

Starting iOS/iPadOS 16+, all users are required to enable developer mode to install developer apps.

  1. Open Settings.
  2. Scroll down to Privacy & Security.
  3. On Privacy & Security, scroll down to Developer Mode. Click enable.
  4. Your device may restart. Once enabled, proceed with the next steps.

Running Sideloadly

  1. Run the sideloadly installer.
  2. Once sideloadly has finished installing, open the application.
  3. Connect your iPhone or iPad to your computer. Ensure the device is trusted and unlocked.
  4. Drag & drop the .ipa file, or select it.
  5. Enter your Apple ID credentials. Your login details will only be sent to Apple for verification and are not tracked by AltServer.
  6. Tap "Install".

Verifying Application

  1. Open Settings.
  2. Go to General.
  3. Scroll to VPN & Device Management.
  4. Open it and you will find a developer application.
  5. Click on it. Once opened, click "Verify App".