Sig kilo 5K vs 2200 BDX

[Coxen02]

Hi everyone, I currently have a kilo 2200bdx. My question is, is the 5k enough better to justify buying? Really the only reason I’m even considering is because the 5k has “on board environmental sensors” for things like temp, and atmospheric pressure and what not. Is that in itself worth buying it over what I already have? Are there any other reasons I should buy the 5k? As of right now, I only care about getting accurate data for shooting with the BDX app. Thanks