Massive Dev Chart Timer

Massive Dev Chart Timer

By Digitaltruth Photo Ltd

  • Category: Photo & Video
  • Release Date: 2010-11-12
  • Current Version: 3.8
  • Adult Rating: 4+
  • File Size: 6.06 MB
  • Developer: Digitaltruth Photo Ltd
  • Compatibility: Requires iOS 7.0 or later.
Score: 4.5
From 73 Ratings


The Massive Dev Chart is the world's largest film development chart with easy to use multi step timer and darkroom support for iPhone, iPad and iPod Touch. Watch the instructional video at: *** Reviews *** "If you use a darkroom, or if you dev the odd roll at your kitchen sink, buy it. Essential: 10/10" ( graphers/) "The Massive Dev App... is well worth it. I highly recommend this iPhone app." ( "...solidly built and extremely well thought out app. Everything works in an extremely intuitive manner, and the audio reminders are extremely helpful." ( one.html) *** Features *** • Offline copy of The Massive Dev Chart in your pocket • Multi Step Timer with sound notifications • Customizable agitation scheme • Darkroom themes • Dilution Mixer • Support for two-step development and two-step fixing • Support for optional hypoclear and photo flo steps • Automated development time/temperature compensation



  • The best!!

    By Ashesinthefall
    I’ve been using this app for years. This is THE BEST app out there if you’re going to be working in the darkroom. Couldn’t recommend this app more.
  • Great database! Especially for beginners

    By coweyeboy
    This app has been great! It takes all the documentation that used to be printed and bundles it all up into a nice app. I've only been developing for a couple years but this app has been a great tool for me. I still have my binder of documentation from the vendors I use, but for quick references and timer, it's great!!! The only thing I wish was on the app, was pull times. I know everyone pushes but it be nice to have pull times as well.
  • Good stuff

    By FidoPod
    Works great, conversion of time/temp is great. Good list of films and developers. Able to edit to suit your taste
  • Absolutely Amazing

    By */BFenn\*
    I would not have gotten this unless I got an iTunes gift card. Luckily I did. This app is imperative to anyone that develops at home. They give you every development time for every film and developer. Also, if you have experimented in the past and changed Dev times a little, you can edit each time as well. Absolutely amazing app
  • Very handy

    By Trey Pentecost
    This thing is the bees knees in terms of making film processing easy. I do wish it could sync my custom times via iCloud so that I don't have to email back-and-forth to get them from iPhone to iPad etc.
  • Set up oddly

    By TharealpualyD
    Doesn't have any of the films I use, glad I spent $9 on this...
  • No color

    By Why are you sitting there?
    This is great for b/w development, but there is no recipe geared for color dev, which is a shame. It's very kludgy if you want to modify it for color. They refer you to their "darkroom lab timer" which is another $9. I should've just gotten that one since it does b/w and color apparently.
  • Film helper

    By pleaseandthankyou
    Huge help when developing film! Pick your film and developer and the app will time everything out for you so you can zone out a bit or multitask.
  • Where was this when I was in high school?

    By Jew Ferrigno
    This app is excellent. I wouldn't enter my darkroom without it.
  • Easy with tons of info

    By Pegol
    It's very easy to use with all the information you could need.