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© 2018 by PhoneBuff

ABOUT THE TEST

LATEST VIDEO

With the help of a robotic arm, an automated chatbot, and custom scripts to cycle through various websites, our "PhoneBuffStyle" battery test simulates real world smartphone usage better than any test out there.

 

The test itself consists of 1-hour simulated sessions in a variety of apps ranging from the phone and messaging to web browsing and navigation. Complete with a 16-hour standby test, our battery test offers the most comprehensive look into a smartphone's battery life.

CURRENT RANKINGS

RANK

BRAND

SMARTPHONE

SPECIFICATIONS

RECENT

1

11 Pro Max

6.5" OLED Display

2688x1242 Resolution

3969 mAh Battery

Last test: Oct 9, 2019

Versus: Note 10+

Result: Win

2

P30 Pro

6.47" OLED Display

2340x1080 Resolution

4200 mAh Battery

Last test: Aug 3, 2019
Versus: Galaxy S10+
Result: Win

3

S10+ (U.S./CA)

6.4" DAMOLED Display

3040x1440 Resolution

4100 mAh Battery

Last test: Aug 3, 2019
Versus: P30 Pro
Result: Loss

4

Note 10+

6.8" DAMOLED Display

3040x1440 Resolution

4300 mAh Battery

Last test: Oct 9, 2019
Versus: iPhone 11 Pro Max
Result: Loss

5

OnePlus 6T

6.4" AMOLED Display

2280x1080 Resolution

3800 mAh Battery

Last test: Feb 6, 2019

Versus: iPhone XS Max

Result: Win

6

iPhone 11

6.1" LCD Display

1792x828 Resolution

3110 mAh Battery

Last test: Nov 8, 2019

Versus: Pixel 4 XL

Result: Win

7

Note 9

6.4" SAMOLED

2960x1440 Resolution

4000 mAh Battery

Last test: Oct 12, 2018

Versus: iPhone XS Max

Result: Win

8

iPhone XR

6.1" LCD Display

1792x828 Resolution

2942 mAh Battery

Last test: Feb 7, 2019

Versus: iPhone XS

Result: Win

9

OnePlus 7 Pro

6.7" 90 Hz AMOLED Display

3120x1440 Resolution

4000 mAh Battery

Last test: Jun 14, 2019

Versus: Galaxy S10+

Result: Loss

10

S10 (U.S./CA)

6.1" DAMOLED Display

3040x1440 Resolution

3400 mAh Battery

Last test: Apr 30, 2019
Versus: S10 (Global)
Result: Win

11

iPhone XS Max

6.5" OLED Display

2688x1242 Resolution

3174 mAh Battery

Last test: Mar 30, 2019

Versus: Galaxy S10+

Result: Loss

12

Pixel 4 XL

6.3" OLED Display (90 Hz)

3040x1440 Resolution

3700 mAh Battery

Last test: Nov 8, 2019
Versus: iPhone 11
Result: Loss

13

S9+ (U.S./CA)

6.2" SAMOLED Display

2960x1440 Resolution

3500 mAh Battery

Last test: Feb 24, 2019
Versus: Note 9
Result: Loss

14

iPhone XS

5.8" OLED Display

2436x1125 Resolution

2658 mAh Battery

Last test: Feb 7, 2019

Versus: iPhone XR

Result: Loss

15

S10 (Global)

6.1" DAMOLED Display

3040x1440 Resolution

3400 mAh Battery

Last test: Apr 30, 2019
Versus: S10 (U.S./CA)
Result: Loss