

3·
21 hours agoMy preferred app (Fit Notes) is Android only and doesn’t have any of the fancy features you mention.
My second favorite app (Personal Training Coach) does appear to be on Apple and has lots more features. You can pick between many popular lifting programs or setup your own. Programs can be built with progression plans and timers and can increase weight after a successful session, hold weights if you are unable to complete a progression, or reduce weight after multiple failed attempts.
The free version is nice and easy to use, but I think you need the paid version to do custom programs. Luckily, they have a reasonably priced lifetime subscription price, unlike a lot of the apps owned by major companies.
There’s a bit of a learning curve for setting up complicated progression programs, but that’s because it has a huge amount of flexibility. For example, you can build a 4 week progression plan with heavy days and light days where the weights are all calculated on a custom scale and it will provide some recommendations, but you still have to pick all the options you want.