Several App Store apps are called Parallel Space and none of them clones an iPhone app. What they really do, what they charge, and what works instead.
Guides
Guides
Answers to the problems our apps work on.
Recording long sessions, keeping accounts apart, logging business miles, documenting a job — each guide answers the question first and says where its facts come from.
Why an iPhone gets hot during long video recordings, what it does when it overheats, and practical ways to keep a long recording going.
Screen mirroring is not the only way to get a web video onto a television. Here is what the alternative actually does, and which apps do it today.
What the IRS requires in a mileage log for business driving — the details for each trip, total miles, when to write them down, and how long to keep the log.
Which invoicing tools put job photos on the invoice and which only attach them as files, with the steps for each tool, checked September 2026.
How to work out how much space a long iPhone recording needs at 1080p and 4K, why the numbers vary, and how to measure your own before a long session.
