All smartphone tests

THE SCIENTIFIC DATA BEHIND SCORES & REVIEWS

Xiaomi Redmi 9 Battery test: Large capacity

88
battery

The budget-friendly Xiaomi Redmi 9 made its appearance in June 2020, packing a Mediatek Helio G80 (12 nm) chipset; a 6.53-inch, 391-ppi IPS LCD screen with 1080 x 2340 resolution and a 60 Hz refresh ...

Google Pixel 5 Battery test: Well-optimized consumption

93
battery

Google introduced the Pixel 5 in October 2020 at an initial launch price that puts it into our Premium ($600-$799) segment. It comes with a 4080 mAh battery and an 18W charger. We put the ...

Vivo X51 5G Battery test: Efficiency in gaming

96
battery

Vivo introduced its X51 5G model in October 2020 to the European market at a launch price that puts it at the very top end of our Premium ($600-$799) segment. The phone comes with a ...

Samsung Galaxy S21 Ultra 5G (Exynos) Battery test: Good charging efficiency

93
battery

The Samsung Galaxy S21 Ultra 5G (Exynos) first appeared on the market in January 2021 and is included in our Ultra-Premium ($800 and higher) segment. Its 5000 mAh battery uses a 25W charger (not included), ...

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