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.
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CURRENT RANKINGS
RANK
BRAND
SMARTPHONE
SPECIFICATIONS
RESULTS
1
13 Pro Max
6.7" OLED Display
2778x1284 Resolution
4352 mAh Battery
Total time: 28h 06m
Active time: 12h 06m
Died on: App Cycle
2
11 Pro Max
6.5" OLED Display
2688x1242 Resolution
3969 mAh Battery
Total time: 27h 05m
Active time: 11h 05m
Died on: App Cycle
3
S20 Ultra (60 Hz)
6.9" DAMOLED Display (60 Hz)
2400x1080 Resolution
5000 mAh Battery
Total time: 26h 24m
Active time: 10h 24m
Died on: App Cycle
4
12 Pro Max
6.7" OLED Display
2778x1284 Resolution
3687 mAh Battery
Total time: 26h 20m
Active time: 10h 20m
Died on: App Cycle
5
OnePlus 8T
6.55” AMOLED Display (120 Hz)
2400x1080 Resolution
4500 mAh Battery
Total time: 26h 0m
Active time: 10h 0m
Died on: App Cycle
6
iPhone 13 Pro
6.1" OLED Display
2532X1170 Resolution
3095 mAh Battery
Total time: 25h 51m
Active time: 9h 51m
Died on: Snapchat
T7
P30 Pro
6.47" OLED Display
2340x1080 Resolution
4200 mAh Battery
Total time: 25h 42m
Active time: 9h 42m
Died on: Snapchat
T7
iPhone 13
6.1" OLED Display
2532X1170 Resolution
3227 mAh Battery
Total time: 25h 42m
Active time: 9h 42m
Died on: Snapchat
T9
OnePlus 8 Pro
6.78” OLED Display (120 Hz)
3168x1440 Resolution
4510 mAh Battery
Total time: 25h 35m
Active time: 9h 35m
Died on: Snapchat
T9
S20 Ultra (120 Hz)
6.9" DAMOLED Display (120 Hz)
2400x1080 Resolution
5000 mAh Battery
Total time: 25h 35m
Active time: 9h 35m
Died on: Snapchat
11
OnePlus 7T
6.55” OLED Display (90 Hz)
2400x1080 Resolution
3800 mAh Battery
Total time: 25h 34m
Active time: 9h 34m
Died on: Snapchat
12
Note 20 (U.S./CA)
6.7" SAMOLED Display
2400x1080 Resolution
4300 mAh Battery
Total time: 25h 30m
Active time: 9h 30m
Died on: Snapchat
13
S21 Ultra
6.8" DAMOLED Display (120 Hz)
3200x1440 Resolution
5000 mAh Battery
Total time: 25h 28m
Active time: 9h 28m
Died on: Snapchat
14
Pixel 5
6.0" OLED Display (90 Hz)
2340x1080 Resolution
4080 mAh Battery
Total time: 25h 26m
Active time: 9h 26m
Died on: Snapchat
15
11 Pro
5.8” OLED Display
2436x1125 Resolution
3046 mAh Battery
Total time: 25h 24m
Active time: 9h 24m
Died on: Snapchat
16
OnePlus Nord
6.44” OLED Display (90 Hz)
2400x1080 Resolution
4115 mAh Battery
Total time: 25h 22m
Active time: 9h 22m
Died on: Snapchat
17
S22 Ultra
6.8" DAMOLED Display
3088x1440 Resolution
5000 mAh Battery
Total time: 25h 16m
Active time: 9h 16m
Died on: Snapchat
18
OnePlus 9 Pro
6.7” AMOLED Display (120 Hz)
3216x1440 Resolution
4500 mAh Battery
Total time: 25h 15m
Active time: 9h 15m
Died on: Snapchat
19
S10+ (U.S./CA)
6.4" DAMOLED Display
3040x1440 Resolution
4100 mAh Battery
Total time: 25h 10m
Active time: 9h 10m
Died on: Snapchat
20
OnePlus 7T Pro
6.67” AMOLED Display (90 Hz)
3120x1440 Resolution
4085 mAh Battery
Total time: 25h 05m
Active time: 9h 05m
Died on: Snapchat
T21
S20+ (U.S./CA)
6.7" DAMOLED Display (120 Hz)
2400x1080 Resolution
4500 mAh Battery
Total time: 25h 04m
Active time: 9h 04m
Died on: Snapchat
T21
iPhone 12 Pro
6.1” OLED Display
2532x1170 Resolution
2815 mAh Battery
Total time: 25h 04m
Active time: 9h 04m
Died on: Snapchat
23
Note 10+
6.8" DAMOLED Display
3040x1440 Resolution
4300 mAh Battery
Total time: 25h 02m
Active time: 9h 02m
Died on: Snapchat
24
iPhone 12
6.1” OLED Display
2532x1170 Resolution
2815 mAh Battery
Total time: 25h 01m
Active time: 9h 01m
Died on: Snapchat
25
Note 20 Ultra
6.9" DAMOLED Display (120 Hz)
3088x1440 Resolution
4500 mAh Battery
Total time: 24h 55m
Active time: 8h 55m
Died on: Spotify
26
OnePlus 6T
6.4" AMOLED Display
2280x1080 Resolution
3800 mAh Battery
Total time: 24h 53m
Active time: 8h 53m
Died on: Spotify
27
Pixel 6 Pro
6.7" AMOLED Display
1440x3120 Resolution
5003 mAh Battery
Total time: 24h 48m
Active time: 8h 48m
Died on: Spotify
28
iPhone 11
6.1" LCD Display
1792x828 Resolution
3110 mAh Battery
Total time: 24h 43m
Active time: 8h 43m
Died on: Spotify
29
iPhone 13 Mini
5.4" OLED Display
2340x1080 Resolution
2406 mAh Battery
Total time: 24h 30m
Active time: 8h 30m
Died on: Spotify
30
Note 9
6.4" SAMOLED
2960x1440 Resolution
4000 mAh Battery
Total time: 24h 29m
Active time: 8h 29m
Died on: Spotify
T31
Note 20 (Global)
6.7" SAMOLED Display
2400x1080 Resolution
4300 mAh Battery
Total time: 24h 28m
Active time: 8h 28m
Died on: Spotify
T31
iPhone XR
6.1" LCD Display
1792x828 Resolution
2942 mAh Battery
Total time: 24h 28m
Active time: 8h 28m
Died on: Spotify
33
S20+ (Global)
6.7" DAMOLED Display (120 Hz)
2400x1080 Resolution
4500 mAh Battery
Total time: 24h 14m
Active time: 8h 14m
Died on: Spotify
T34