Hardware & software:
- Crobot for various $ (Amazon Affiliate Link) from Jim Dalrymple.
- Documents by Readdle (iOS) at https://readdle.com/documents for from Andy Ihnatko.
- MacUpdater (Mac OS) at https://www.corecode.io/macupdater/ for free from Dave Hamilton.
- Reality Composer* (iOS) for free from Leo Laporte.
*Note – Not sure if this is the correct pick. I was asleep at the switch when this one came up. Will update when the download is available.