Which macro calculator is best?

Long story short, havent been losing weight at all even though I do cardio for an hour everyday + keeping my macros perfectly and I do 18:6. I usually use these macros from Ruled.me BOTH CALCULATORS ARE AT 20% DEFICIT.a

• 1715 calories
• 141 g fats
• 20 g carbs
• 91 g protein

However, I stumbled upon this website Calculo.io, which recommended me

• 71 protein (g) GOAL
• 19 carbs (g) LIMIT
• 97 fat (g) LIMIT
• 1237 total (kcal)

EDIT: When I changed the sedentary type to walking(45mins) it even got me a lower calories count.

EDIT2: I am a 21 years old male, 171cm, 93.9 kg. About 27% BF.

It has been a really bad 2 months since I only lost like, 6lbs. I feel like 1237 calories arent enough. I still feel hungry when I do the Ruled.me version of macros.