iPhone Battery life iOS 10.3.3 vs. 11.3

[Xombie2000]

On my 7+ I’m still using 10.3.3. It has fantastic battery life and the battery health is about 97%. I can easily get 2 days of use with no issues. How does the compare to 11.3. Yes, I have searched.

 

[Samuel79]

11.3 Is the best ive seen since Ios 9

 

[Xombie2000]

11.3 Is the best ive seen since Ios 9

I'm at 83%, 2h 3m usage. 8h standby. How does it compare?

 

[iOZZY]

Launch day iPhone 6 Plus on iOS 10.3.3

 

[Xombie2000]

Launch day iPhone 6 Plus on iOS 10.3.3

How does that compare with 11.3?

 

[Mlrollin91]

I'm at 83%, 2h 3m usage. 8h standby. How does it compare?

No one uses their phone the same. There are hundreds of variables. The only way to know is to update and wait a few days for it to settle down.

 

[Helmsley]

On my 7+ I’m still using 10.3.3. It has fantastic battery life and the battery health is about 97%. I can easily get 2 days of use with no issues. How does the compare to 11.3. Yes, I have searched.

Two days use or standby?

 

[miragebg]

Doesn't matter. Both.

 

[Xombie2000]

Two days use or standby?

Combined.
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No one uses their phone the same. There are hundreds of variables. The only way to know is to update and wait a few days for it to settle down.

Of course. I’m not asking for every permutation. I’m asking for those who are in similar situations for thier experiences before I ruin my phone by updating and not being able to downgrade to 10.3.3. 11 was a disaster on my iPad Pro until 11.3.

 

[BugeyeSTI]

I’m getting 8 hrs on screen usage on my 6S (92% capacity) with 5% left which is equal if not better than 10.3.3.. My X gets 10 hrs on screen with 10% in the tank.. No complaints here.

 

[miragebg]

Thats not possible if you haven't listened to any music during this period. Or if you've used your device mainly on WiFi.