This is my opinion: F5 - 2015 F5 - 2015 (neither of them were particularly great but the Unbroken one was, well...) F#5 - 2015 F#5 - Tie (because the 2012 one was edited) G5 - 2015 (I just LOVE the G5s in Yes) G5 - 2015 G#5 - Unbroken G#5 - Tie A5 - Unbroken A5 - 2015 2015 Demi has 8 points and Unbroken Era Demi has 4 points. 2015 Demi wins!

Ariana's not singing well low notes so stop comparing her to Mariah. Where's the C#3 in her version?

There is no vs here!

F5 and F#5: Celine G5 and G#5: Ariana

F5 : Celine (Legendary) F#5 : Celine (Powerfull) G5 : Tie G#5 : Celine

Mariah Is real queen

Did I hear vibrato on an A5/Bb5????

It's a joke?

I love ariana but MARIAH IS THE G. O. A. T

Oh cmon! Its obviously MARIAH CAREY. Queen of whistle. LEGEND! No one can beat her like duhhhhh!!!

I’m an Arianator but no doubt Mariah Slayed it!! She’s called The queen of whistles for a reason 😌

A la Ariadna le falta.Mariah tiene su registro del grave al agudo Firme

Not all these ariola fans trying to come for Mariah. Mariah isn’t trained professionally and Ariana is. Ariana doesn’t have nodules and Mariah does. AND STILL MARIAH outsings tankiana in literally every single way and year BYEEEEE y’all pressed stay mad ur fave struggling to compare

Obviously Mariah, but u put like one of his best live presentations where she did a G#7 that's not fair

They're both great The whistles sound the same

Ariana is so good cus she had so much ease than mariah cus her tessitura is higher

Celine and it’s not even close.

C'mon ariana also knows who'll win the battle 😂😂

Years later they harmonizing whistles together

Ariana is doing it in a studio band it's edited and Mariah is doing it live so do we need to compare.

Ariana team! (Celine is still amazing tho but my gen has ariana!)

They should perform this together

Ariana I love her but Mariah is a legend. But right now Ari runs pop and we can’t deny that fact. And Mariah struggles a lot now to hit high belts and sometimes can’t control her voice.

kinda unfair, ariana is studio, and mariah is live. she's obv gonna be out of breath by dancing

C5 = Demi C#5 = Demi D5 = Ariana Eb5 = Tie E5 = Ariana F5 = Ariana ( Demi went flat ) F#5 = Ariana G5 = Tie ( But Demi get more points ) G#5 = Ariana A5 = Tie Bb5 = Ariana ( ofc! )

How can you compare a studio version with live performance? Doesn't make any sense..

Mariah vs who?

But Mariah is live

Mariah Carey was better

as boas BBC Brasil Sarah vocal vou lidas

vocal Sarah vou lida me música sim vedada

Live and low quality vs Studio, autotuned , High Quality And Mariah still better👌👍.

Maria carey!!!

don't hate on me, but for me ariana have more angelic vibe and mariah is really good but its need something.....

Mariah all the way

Mariah Cuz Mariah Is Better Not Even Ariana That She Dont Hit An Bb7 So I Choose The Mood Mariah No Ariana But I Love Her Song *The Way* And Mariah Does Had The F#7 One And Ariana Doesnt Cuz Ariana Had Voice Crack So I Choose To Prefer Mariah Carey

It will be legendary if Mariah and Ariana did a song together with mostly whistle nots 😍

mAdE with ViVA VIDEO

Please don't hate , but i think mariah did it better . Who else thinks so too ?

Celine Dion. No comparison

Both of them good

I choose both of them because they have the best high notes I ever heard but Mariah Carey is great but my sister prefers Ariana Grande and I agree with my sister because she loves Ariana Grande and I do to. But I prefer both of them and it doesn't matter who are has a better high note its what they do and perform at the same time that's all I can say. Love you Mariah Carey and Ariana Grande!

Mariah LIVE... Ariana Autotune.

I don't think Ariana can do it live because she never sing whistle properly in live version..

So easy... Incredible

OMG! MARIAH ! WOW!

The question is can ariana do it live. And especially those emotions whistle at the end ... I doubt! Someone with an ear can hear that its edited

Mariah Carey Lendária

Mariah cause she’s singing live

Mariah's live version is even uncomparable to the studio version of Ariana😂