22 Jan 2021 · 5.0M views · 9:52

Samsung S21 Ultra vs iPhone Battery Life Test!

5 products in this video, in the order they appear. Tap a timestamp to jump to the bit where I talk about it.

In this video.

01I'd buy it▶ 0:07
Samsung Galaxy S21 Ultra
Won the battery test with 8h41m, a very good score, but only level with last year's Snapdragon Note 20 Ultra.
02Worth it if…▶ 0:07
Apple iPhone 12 Pro Max
Amazing battery life in daily use, but the result shows Apple did not improve battery life this year.
03Worth it if…▶ 1:31
Samsung Galaxy S20 Ultra
Finished last despite a 5,000mAh battery, showing how inefficient the Exynos 990 was.
04Worth it if…▶ 2:57
Samsung Galaxy Note 20 Ultra
Adaptive refresh rate helped it beat the S20 Ultra despite a smaller battery, but the Exynos chip held it back.
05Not rated▶ 8:17
Apple iPhone 11 Pro Max
Lasted 8 hours 6 minutes, showing the iPhone 12 Pro Max brought no battery gain.