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dragon4ever

macrumors member
Original poster
Aug 28, 2010
94
116
I’ve been watching a few battery tests on YouTube and surprisingly the Xs Max’s battery life is not that much more than the Xs. It’s like a 15-30 minute difference in battery life. I thought that the increased size in battery would widen that margin. Maybe the bigger screen offsets the difference in battery capacity.
 
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Hackintosh Sr.

macrumors regular
Dec 11, 2008
228
60
I’ve been watching a few battery tests on YouTube and surprisingly the Xs Max’s battery life is not that much more than the Xs. It’s like a 15-30 minute difference in battery life. I thought that the increased size in battery would widen that margin. Maybe the bigger screen offsets the difference in battery capacity.

Screen.
 

Freakonomics101

macrumors 68030
Nov 6, 2014
2,739
1,798
A bigger screen will require more power... screen to battery ratio. That could be why you’re seeing similar results.
 

dragon4ever

macrumors member
Original poster
Aug 28, 2010
94
116
So other than the bigger screen there really is no benefit to getting the Xs Max. I thought one of the selling points was the bigger battery, but that’s not even case since the battery life is almost the same.
 
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C DM

macrumors Sandy Bridge
Oct 17, 2011
51,390
19,458
So other than the bigger screen there really is no benefit to getting the Xs Max. I thought one of the selling points was the bigger battery, but that’s not even case since the battery life is almost the same.
Aren't there other differences aside from the screen?
 

clarencek

macrumors 6502
Apr 8, 2008
295
348
I don’t know about the XS but I have the XS Max and compared to the X I’m getting almost double the battery life.
I usually end the day around 60% where with my X i would be at 30% or so.
 

The.Glorious.Son

macrumors 68000
Sep 28, 2015
1,684
3,592
Chicago, IL
I think too much attention goes to videos and articles claiming to test battery life and provide results. Real world use is likely the way to go (but I understand wanting answers prior to purchase). I just believe that if you search enough, you can find as many ‘good’ results as poor ones.

In this article, Consumer Reports states the XSM gets 1.5 more hours than the XS.
https://www.google.com/amp/s/9to5mac.com/2018/10/02/consumer-reports-iphone-xs/amp/

I can only attest to the fact that my XSM appears to get better battery life for me than my 8 Plus did.
 
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Freakonomics101

macrumors 68030
Nov 6, 2014
2,739
1,798
Battery life on the XR was a selling point. I don’t see the battery on the Max being a selling point whatsoever. I knew it wouldn’t be great. 6+ was the same way. Was good but not mind blowing.
 

bushman4

macrumors 601
Mar 22, 2011
4,025
3,427
Battery Life is not as good as Tim Cook said it would be. Of course how you use your iPhone makes a difference but still we should see some improvement
 

tonybarnaby

macrumors 68020
Dec 3, 2017
2,385
1,741
I don’t know about the XS but I have the XS Max and compared to the X I’m getting almost double the battery life.
I usually end the day around 60% where with my X i would be at 30% or so.
That’s not double, but still a nice upgrade.
[doublepost=1538727191][/doublepost]I’m calling for apple smart battery cases for all phones, plus sized or not.
 

C DM

macrumors Sandy Bridge
Oct 17, 2011
51,390
19,458
One huge battery saving tip I found was to turn OFF screen time. That feature was a real battery hog.
Battery usage hasn't changed for me one way or another with that feature being on or off.
 

Jordan921

macrumors 603
Jul 7, 2010
5,069
2,171
Bay Area
I’ve been watching a few battery tests on YouTube and surprisingly the Xs Max’s battery life is not that much more than the Xs. It’s like a 15-30 minute difference in battery life. I thought that the increased size in battery would widen that margin. Maybe the bigger screen offsets the difference in battery capacity.

I didn’t really care about the battery upgrade. I just wanted the bigger screen.
 

Sean006

macrumors 6502a
Dec 23, 2008
506
170
XS MAX
im getting no where near what i was getting on my X

left work 8pm last night at 100
today at work 11am 32%

mind you i slept for 7.5 hours....lol
 

1144557

Cancelled
Sep 13, 2018
925
2,413
The internet isnt the end all be all of results. The advertised battery life was only an hour difference (XS 1/2 hour longer than the X and Max 1.5 hours longer.) So any margin of error in testing could make it look closer.
 

Freakonomics101

macrumors 68030
Nov 6, 2014
2,739
1,798
XS MAX
im getting no where near what i was getting on my X

left work 8pm last night at 100
today at work 11am 32%

mind you i slept for 7.5 hours....lol

I’ve noticed the same thing. I don’t have one but my coworker does. I’m on my phone a lot during the day. iPhone X 256 GB Qualcomm. Granted, most of my usage is medium - light... no gaming but do use video services. Unplugged at or around 7 AM. It is now almost noon, still at 100%.

7 AM: 1 min screen on
8 AM: 14 min screen on
9 AM: 12 min screen on
10 AM: 16 min screen on
11 AM: 22 min scorn on, 11 min screen off

Total: 1 hour 16 min

Not bad at all for still being at 100%. All light usage... Facebook, safari, email, messaging via iMessage and Messenger, Tapatalk, a few minutes of YouTube, and shopping/billing apps. Brightness seems to remain around 25%.

Edit: not a fan of the new battery charge usage system. -_-
 
Last edited:

jtrue28

macrumors 65816
Apr 10, 2015
1,028
711
Lexington, KY
It lasts the full day, with some leftover. I charge it every single night while I’m asleep. Brightness about 60%, True Tone on, all notifications vibrate only, wifi connected* whenever possible, bluetooth always on, various health apps always tracking, etc.

*XSM...wifi sucks badly (2.4ghz)
 

Rayfire

macrumors 68030
Aug 25, 2008
2,579
148
PNW
One huge battery saving tip I found was to turn OFF screen time. That feature was a real battery hog.
I actually thought about that, but when I did a DFU restore then Update to iOS 12 via iTunes, it fixed my battery problems even if screen time on.
 
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