Godfrey
somewhat colored
I post this one here because this app does the best SX-70 emulation I've found. Original in this case was made with the iPhone, but I've processed Leica, Hasselblad, etc photos using it to make good SX-70 prints ... and printed them as SX-70 prints using the Impossible Instant Lab too! 🙂

iPhone 8 Plus
Rendered with ShakeIt Photo app
enjoy! G

iPhone 8 Plus
Rendered with ShakeIt Photo app
enjoy! G