Getscarlet: I pick an IPA, sign it, and open it on iPhone.

Your IPA file, the ESign installer, your iPhone: the signing and the install both happen on the phone, with no laptop in the loop.

Pick the device you sign on, and the install path comes next.

Drag the knob to sign MyApp.ipa

How it goes, one step at a time

Each step happens on the same phone. Swipe through them.

Choose iPhone or iPad
The button at the top opens the install path for the device you pick.
Install the ESign installer
It goes on that same device. No laptop, no cable.
Open your IPA in ESign
ESign signs the file right there on the phone, then installs the app.
Trust the profile, then open
iOS asks once, in Settings under device management. After that the app opens from your home screen.

Available oniPhoneiPad

No. ESign signs and installs the IPA on the iPhone itself, so the whole job stays on the phone.

The package format of an iOS app. Sideloading on iOS means installing one of these outside the App Store.

iOS only opens a sideloaded app once you trust its source in Settings, under device management. You do it once.

Scarlet is known as a third party app store. The job here is narrower: ESign signs and installs the IPA files you bring.

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