About Sierra
Sierra App IPA Installer is a powerful tool designed to help iOS users install and manage third-party applications on their devices. IPA, or iOS Application Package, is a file format used to distribute and install apps on iPhones and iPads. The sierra App
Get Sierra
Sierra (v1.0) is available on the official Apple App Store with automatic updates and full security.
Download Free on App StorePopular iOS Sideloading Tools
Want to sideload developer utilities, emulators & tweaks? Try our verified tools:
TrollStore
iOS 14 – 17.0 (Permasigned)
Permanent on-device IPA installer using CoreTrust — zero 7-day revokes.
Explore TrollStore →
Feather & Sideloaders
iOS 12 – 18.x
Free on-device & PC-based IPA signing for all modern iOS versions.
View Sideloaders →
Palera1n & Tweaks
iOS 15 – 18.x
Checkm8 semi-tethered jailbreak for A8–A11 chip devices.
Get Palera1n →What's New in v1.0
IPA Signer bug fixed new feature added pro unlocked
Compatibility
iOS 18
iOS 17
iOS 16
iOS 15
iOS 14
iOS 13
Compatibility varies by device, jailbreak, and signing method.
