645 PRO Mk II is from the same developer Jag.gr as the app PureShot that we just mentioned, here. 645 PRO Mk II has also been updated and among other things, now includes a new dynamic film grain, Check out What’s New below. This is a free update if you have previously downloaded this app, if not, you can download it here. It retails for $3.99/£2.49.
* NEW! Dynamic film grain. Grain intensity responds to ISO
* NEW! Set minimum shutter speed to banish camera shake (where supported by hardware/OS)
* NEW! Select input buffer from choice of RGB and Y’CbCr
* Fixed: Camera Roll overview display