Looking for a Specific Calorie Counting App – Recommendations Needed!

Hey everyone! I’m on the hunt for a calorie counting app that meets some specific requirements. I’ve tried the RP diet app, but found it too restrictive on macros. I’ve also given MyFitnessPal a shot, but it doesn’t allow for a very specific end weight goal like I’m looking for. Here’s what I need:

1.  Specific End Weight Goal: I’d like to be able to specify an exact weight goal over a set period. For example, going from 178.5lbs to 181 lbs (a gain of 2.5 lbs) in 12 weeks.
2.  Single Macro Goal: I need to set a goal for only one macro, like 200 grams of protein per day. The other macros shouldn’t matter as long as the total daily calorie count supports my weight change goal.
3.  Adaptive Calorie Count: The app should automatically adjust the calories I need based on my weekly or multi-weekly weigh-ins, but keep my specified macro goal consistent.

Do you know of any apps that tick all these boxes? Your help is much appreciated!