Learn how to download DolphiniOS.

Devices with an A9 processor or newer running at least iOS 14.0 are supported. We recommend using a device with at least 4GB of RAM to get the best performance. For more information, check here.
You may wish to download our beta version instead. The latest stable version is very out of date. See the beta page for more information.
The latest release has a known issue on some devices which causes performance to drop when dual core is enabled. If you are having issues with performance, try disabling dual core (Settings -> Config -> General -> turn off "Enable Dual Core").


For more information, see the blog post for this release.

Non-Jailbroken Devices

  1. If you do not have AltStore, you must install it before you can continue. A guide can be found here.

  2. Open AltStore on your iPhone or iPad and go to the "Browse" tab.

  3. Tap "Sources" in the top right corner.

  4. Tap the "Add" button next to "OatmealDome's AltStore Source".

  5. When the prompt appears, tap "Add Source".

  6. Tap "Done" in the top right corner.

  7. Scroll down to "DolphiniOS" and tap "Free". DolphiniOS will start installing.

The recommended and easiest way to install DolphiniOS on a non-jailbroken device is with our AltStore source.

If you want to use a different installation service, you can download the latest IPA file below.

Jailbroken Devices

The following button will only work if you have Cydia installed. Please use one of the non-jailbroken methods if you are not sure what Cydia is or how to jailbreak your device.
  1. Add our source either by tapping the button below or by manually adding

  2. Search for "DolphiniOS" and install it.