CodeX Executor for iOS
CodeX is one of the strongest free Roblox executors available for iPhone and iPad. It is completely keyless, achieves 85% UNC compatibility - the highest of any free keyless iOS executor - and does not require a jailbreak. This guide walks through the full iOS setup process.
CodeX iOS - Quick Facts
Price
Free
Key System
None ✓
UNC Score
85%
Jailbreak
Not Required ✓
Why CodeX Stands Out on iOS
Most iOS executors compromise on either compatibility or convenience. CodeX does neither. At 85% UNC it handles the large majority of popular Roblox scripts - complex auto-farms, ESP tools, game utilities - while being completely keyless. Compared to KRNL (80% UNC, has key) or Hydrogen (simpler but lower compatibility), CodeX offers the best balance of performance and ease for iOS users.
The no-key design is particularly valuable on iOS, where navigating link shortener ads on a phone screen is even more frustrating than on desktop. With CodeX, you install once and use it every time without any daily steps.
How to Install CodeX Executor on iOS
Prepare your PC and download Sideloadly
You need a PC briefly for the initial installation. Download Sideloadly (free) from sideloadly.io - it is the most widely used and reliable tool for iOS sideloading. Install it on your Windows or Mac computer.
Download the CodeX IPA from the official source
On your PC, go to the official CodeX website or their verified Discord server and download the iOS IPA file. This is the application package that will be installed on your iPhone. Only use the official source - third-party IPA files can contain credential stealers.
Connect your iPhone to your PC
Use a Lightning or USB-C cable to connect your iPhone to your PC. Open Sideloadly. Your device should appear in the device list. If it does not, make sure you have trusted the PC from your iPhone's popup.
Sign and install via Sideloadly
In Sideloadly, drag the CodeX IPA file into the application window. Enter your Apple ID when prompted - this is used to sign the app and does not grant account access to Sideloadly. Click Start to begin the installation. Wait for it to complete.
Trust the developer certificate on your iPhone
Go to Settings → General → VPN & Device Management on your iPhone. Find the entry for your Apple ID under Developer App and tap Trust. This step is required before CodeX will open. Without it, the app will display an "untrusted developer" error.
Open Roblox and inject
Launch CodeX, then open Roblox and load fully into a game. Wait until you have spawned in and the game is running. Switch back to CodeX, tap Inject, wait for the confirmation, and then paste or enter your script and tap Execute.
Re-sign every 7 days
Apple free developer certificates expire after 7 days. When CodeX stops opening, reconnect to your PC, open Sideloadly, and repeat the sign and install process with the same IPA. The process takes under two minutes once you are familiar with it.
CodeX vs Other iOS Executors
CodeX iOS - FAQ
Does CodeX Executor work on iPhone without jailbreak?
Yes. CodeX does not require jailbreaking your iPhone. It is sideloaded using a standard tool like Sideloadly and runs on unmodified iOS. The only requirement is briefly connecting your device to a PC for the initial installation.
Why is CodeX the best free iOS executor?
CodeX combines the highest UNC score (85%) of any free keyless iOS executor with no key system. Hydrogen is simpler to set up but has lower compatibility. KRNL has slightly lower compatibility and requires a key. CodeX offers the best technical package for iOS users who want maximum script compatibility without paying.
How often do I need to re-sign CodeX on iOS?
Every 7 days with a free Apple ID. Set a weekly reminder to reconnect to your PC and re-run Sideloadly. The process takes about 2 minutes once you are familiar with it. Paid Apple Developer accounts ($99/year) extend this to 1 year, but most users stick with the free 7-day cycle.
What games does CodeX support on iOS?
With 85% UNC compatibility, CodeX supports the majority of popular Roblox games on iOS. Blox Fruits auto-farm scripts, Pet Simulator utilities, Da Hood tools, and most mainstream game hacks work well. Scripts requiring very high-performance execution or PC-specific functions will not work on any mobile executor.
Is CodeX Executor safe on iOS?
CodeX downloaded from the official source is safe. As with all executors, use it on an alternate Roblox account rather than your main account, since all executor usage violates Roblox Terms of Service. Never download iOS IPA files from unofficial sources as these can contain malware targeting Apple credentials.
Read the full CodeX review
Complete breakdown of CodeX features, Android setup, script compatibility, and comparisons to every alternative.