Professional Photo Quality Output from 654 PRO


645 PRO is an iPhone App targeted for those who desire professional photo image quality. This app is designed for ground up to offer discerning photographers full control of the imaging process similar to a DSLR.  This app is sold for US$2.99.


645 PRO—it feels like a pro camera. Because it is one

Professional handling with your iPhone camera


645 PRO has been designed, from the ground up, for professional and serious amateur photographers. So it works the way a camera works, not some piece of computer software.

Every setting is managed directly from the camera—no layers of menus to negotiate. You have instant access to everything that can be controlled, from focus/exposure and white balance locking to a 645 PRO-exclusive choice between spot and multi-zone metering.

Live histogram from your iPhone cameraLive ISO/shutter data from your iPhone camera


And you have all the information you need, all the time, including a real-time ISO and shutter-speed reading and even a live histogram!

645 PRO—pro-quality output, for the first time

RAW files from your iPhone camera

645 PRO is the first and only iPhone camera app to give you “developed RAW”—dRAW—TIFF files*, a workflow essential for many professionals. Its JPEGs, too, are of a quality typically associated with higher-end digital cameras, with the option to save “lossless” JPEGs.

True "film look" from your iPhone cameraThe JPEGs are enhanced by 645 PRO’s seven gorgeous Film Modes, inspired by classic film stock as used by top photographers from the 1960s through to the present day. You’ll get photographs from your iPhone like you never imagined!

If you’d like to learn more, why not download and read the Product Summary PDF or even read the full User Manual to learn about all 645 PRO’s advanced features?


Drawing its inspiration from the obsession with quality embodied by top-end Medium Format film and digital cameras, 645 PRO exists purely to help you use your iPhone as a tool for composing, taking and saving the finest possible photographs.

645 PRO Specifications
Mode Aperture-priority Program AE
Aperture Hardware-dependent, fixed:
f/2.4 on iPhone 4S
f/2.8 on iPhone 4
Shutter Standard Mode: 1/15 sec to <1/1000 sec
Night Mode: 1 sec to <1/1000 sec
Focus Auto, lockable, manual POI support
Exposure Auto, lockable, center-weighted
Metering Modes Spot or multi-zone, selectable
ISO Hardware-dependent:
64-800 on iPhone 4S
80-1000 on iPhone 4
Shutter/ISO readout Real-time
Histogram 256-level, real-time
White balance Auto, lockable
Shutter release button Two-stage:
1. temporary AE/AF lock
2. shutter release
Focal length Hardware-dependent:
4.3mm on iPhone 4S
3.85mm on iPhone 4
Zoom 2X digital
Flash Manual control (on/off)
Self timer Adjustable, 1-99 sec
Viewfinder Live Preview (shows Film Modes) or standard
Focusing screens Cross-hairs, architectural grid, Rule of Thirds grid
Spirit level Yes, in spot metering area-of-interest
Film Modes 3 B&W, 4 Color—true “film look”
(RAW output bypasses processing)
Image ratio 5 swappable backs, from 6×6 (1:1) to 6×17 (2.83:1)
Appearance 2 swappable bodies: Classic & Rosso
Development High-quality JPEG (±1.0 MB)
Lossless JPEG (4.5–11.5 MB)
option to save dRAW data* (5-8 MB TIFF w/lossless LZW compression)
JPEG saved to Camera Roll
TIFF saved to app directory (for iTunes File Sharing)
Image review Camera Roll
Sharing Flickr, Facebook, Twitter, e-mail
User Manual 32-page PDF (in-camera PDF reader)
System Requirements
Optimized for iPhone 4S
Compatible with iPhone 4
iOS 5.0 or above

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