Delta Executor isn’t Android-only. There’s a version for iPhone and iPad that works without jailbreak. With it you can run the same Blox Fruits, Fisch and other game scripts directly on iOS, with the same floating menu as the Android version.
The difference is how you install it. Apple doesn’t allow apps like Delta on the App Store, so it comes as an IPA file that you install with a signer. It sounds complicated, but it takes about 5 minutes.
What you need
- An iPhone or iPad on iOS 15 or newer
- At least 1 GB of free space (the IPA is about 142 MB)
- A signer: ESign, Scarlet or AltStore (AltStore needs a computer)
- The Delta IPA file (button at the top of this page)
How to install Delta Executor on iPhone (ESign or Scarlet)
- Install a signer. ESign and Scarlet install directly from Safari, from their official sites.
- Trust the signer’s profile. Go to Settings > General > VPN & Device Management, tap the profile and then Trust.
- Download the Delta IPA. Tap “Download Delta Executor iOS” above; the IPA starts downloading in Safari.
- Open the IPA in your signer. From Downloads, tap “Share” and choose ESign or Scarlet.
- Sign and install. In ESign tap Sign and then Install. In Scarlet just tap Install.
- Turn on Developer Mode (iOS 16+). Settings > Privacy & Security > Developer Mode, turn it on and restart.
- Open Delta, log in to Roblox, get your key and you’re done.
Tip: to keep the original Roblox app, change the bundle ID in ESign or Scarlet before installing (for example, to com.roblox.delta).
How to install with AltStore (with a computer)
- Install AltServer on your computer and AltStore on your iPhone.
- With the iPhone on the same Wi-Fi network, open AltStore and tap +.
- Choose the Delta IPA and sign in with your Apple ID.
- The app stays installed for 7 days; AltStore refreshes it automatically while your computer is on the same network.
How to get the key on iOS
Same as Android: tap Get Key, paste the link in Safari, complete the steps, copy the key and paste it into Delta with Check Key. Full guide on Delta Key.
Common Delta iOS errors
“Unable to install app”: the signer’s certificate may be revoked. Update the signer or switch certificates and try again.
The app opens and closes immediately: turn on Developer Mode and restart. If it continues, reinstall the latest IPA.
“Version outdated”: Roblox updated. Wait for the new Delta iOS build and reinstall from this page.
The floating button disappeared: fully close the game (swipe it away) and open it again.
Delta iOS vs. Delta Android
| iOS | Android | |
|---|---|---|
| File | IPA (~142 MB) | APK (~160 MB) |
| Jailbreak / root | Not needed | Not needed |
| Installation | Signer | Direct |
| Can break when revoked | Yes | No |
| Same scripts and key | Yes | Yes |
If you also play on a computer, see Delta Executor PC. For Android and the full guide, go back to Delta Executor.
Staying safe on iPhone
Download the IPA only from this page’s button, use an alt Roblox account and never enter your Apple ID or Roblox password on key or script sites. You don’t need to pay for signers with a “lifetime certificate” to use Delta.
Frequently asked questions
Do I need jailbreak to use Delta on iPhone?
No. Delta for iOS installs as a signed IPA file using ESign, Scarlet or AltStore. None of these require jailbreak.
Why did Delta stop opening on my iPhone?
Usually Apple revoked the certificate used to sign the app. Reinstall the IPA with a fresh certificate in your signer and your saved scripts will work again.
Can I keep the original Roblox app together with Delta on iOS?
Yes, if you change the bundle ID in ESign or Scarlet before installing. Without changing it, Delta replaces Roblox.
Does Delta iOS use the same key as Android?
The key system is the same. You generate a free key with the Get Key button inside the app, and it lasts about 24 hours on the device that generated it.
Last updated: 08/11/2026