The history of my ShutterCount app is a story full of world’s firsts. Just to mention the most important innovations:
- October, 2013: The world’s first Canon shutter count reader on macOS.
- April, 2016: The world’s first Canon shutter count reader on iOS (for Wi-Fi equipped cameras).
- June, 2017: The world’s first shutter count reader on Mac and iOS that supports post-2014 Canon cameras and that introduces live view counters and the Distribution Chart.
- October, 2018: The world’s first shutter count reader that supports Canon mirrorless models.
- March, 2020: The world’s first shutter count reader that supports Canon cameras via USB connection on iOS.
The complicated Canon Wi-Fi pairing interface was always a problem for users of the mobile app. I’ve written a long guide and produced a few videos that allowed lots of people to successfully navigate this mess. But what I always wanted was proper USB support on iOS.
Last fall, with the release of iOS 13.1, Apple partly delivered my requested feature. USB tethering appeared in the OS, but was completely defunct. We’ve provided extensive feedback to Apple during the last six months, and now finally have an OS where USB tethering works reliably. I have only one gripe (with permission prompts) that I’ll discuss shortly.
How Does It Work?
First, you’ll have to have a USB port on your iOS device. New iPad Pros have a USB-C port, that’s fine (although you may need a USB-C to A adapter if your camera doesn’t have a C-type port). But for all devices having a Lightning port, Apple’s Lightning to USB 3 Camera Adapter, or the former USB 2 version, will be a required accessory.
ShutterCount USB connection on iOS
The above image shows a typical setup, with my good old 7D Mark II hooked up to an iPhone 7 Plus using the Canon-provided USB cable and Apple’s adapter.
Once the camera is connected and turned on, you’ll be greeted with a series of permission prompts. These prompts are presented by iOS (not ShutterCount), in a very un-Apple-ish manner (three prompts for a single thing).
The first two ask for Files and Folders and Camera access permissions. As I mentioned regarding Catalina’s similar approach, this is not just terrible user experience, but also a security issue as you’ll have to grant much broader permissions than it would be necessary. An example of Apple ignoring its own guidelines…
And to add insult to injury, there’s the third prompt, which will appear every single time you connect a camera. This is a rather ridiculous one: it tells you what you already know, and you don’t have an option to block access (tapping Settings will bring up Settings, but the connection will succeed). I’ve already called out Apple multiple times to fix the permission mess around tethering – nothing happened yet.
So please don’t blame us for this thing. But I do encourage you to provide feedback to Apple. The more of us complain, the more pressure on Apple to make this right.
New Camera Support and Availability
Speaking of new cameras, we’ve added support for Canon’s new EOS-1D X Mark III in both the Mac and iOS versions.
ShutterCount 4.4 is available now on the respective App Store. To use USB tethering, iOS 13.4 is required, which Apple promises to release on Tuesday.
The update is free for existing users.
