There's TrollStore, but that's a hack not an official way.
https://ios.cfw.guide/installing-trollstore/
TrollStore isn't supported on iOS versions past 17, so if you want to use an OS released in the past three years (and still receiving security updates) it isn't an option.
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TrollStore isn't supported on iOS versions past 17, so if you want to use an OS released in the past three years (and still receiving security updates) it isn't an option.