SuperDuper 4

I have mentioned and recommended Shirt Pocket’s Mac backup app SuperDuper quite a few times over the years, and for good reason: it performs very important functions very well. Version 4, which shipped just over a month ago, is an extraordinary update to an extraordinary app.

Visually, the interface is all new. That took some getting used to, but not much. It didn’t take long for me to see how the new UI is better in every way. The style of presentation is new and modern, but the core idea remains the same: the interface of SuperDuper is self-explanatory. It explains what, exactly, is going to happen. It remains a marvel of clarity, especially when you consider the complexity of what it does.

Functionally, SuperDuper 4 is also much improved. SuperDuper has never been slow, but now some copy operations are over 2× faster. Scheduling options are more powerful. You don’t need to worry about the details to use SuperDuper, but the details are there for your inspection.

Shirt Pocket’s Dave Nanian designed it, implemented it, and thoroughly documented it. I don’t know how that’s possible. SuperDuper feels like impossibly good software. Read his post announcing version 4 to start, then catch up on the rest of the blog to get a feeling for how much work he’s put into SuperDuper 4. Just extraordinary.

In the 22 years since SuperDuper first shipped, Shirt Pocket has never charged for updates and never raised the price. (This too seems impossible, at least for a company that remains in business.) Version 4 costs $44 — an astonishing value — and discounts are available for anyone who bought version 3 after July 2020. Sans license, free of charge, SuperDuper 4 still allows you to make bootable backups.

I recommend SuperDuper 4 wholeheartedly.

See also: Dan Moren at Six Colors and Michael Tsai.