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iPhone 7 Plus has the best battery life among iPhones, but it still is far behind Oukitel K3

by Dimitris Economou 2

While iPhone 8 is just around the corner, iPhone 7 Plus could be regarded as the most durable iPhone when it comes to battery performance. But how does it stand against some Android battery monsters. A perfect representative of such a device is Oukitel K3 that sports a 6000mAh battery. How durable is it? Oukitel Lab compared the K3 with iPhone 7 Plus in online video playback, video recording and brightest screen standby.

As we knew, screen is the most power hungly component in smartphones. In the video, K3 and iPhone 7 Plus are set to the maximum brightness and volune, then tested by 1 hour online FHD video playing-Spider-man, 1 hour FHD video recording and 1 hour standby at highest brightness.

Ultimate Power Consumption Items


iPhone 7 Plus

1 hour online video playing



1 hour FHD video recording



1 hour brightest screen standby



According to the test, after 3 hours of ultimate power consumption, iPhone 7 Plus only has 20% power left, whereas Oukitel K3 still has 68% power. Impressive result!

Oukitel K3

The K3 sports a 6000mAh massive battery, even you are using it at most for a whole day, it will always stand by for you. It has a 5.5″ FHD display, fashionable and elegant glossy design, 16MP/2MP sensors for both the front and rear cameras, MT6750T octa-core SoC 4GB RAM and 64GB of storage. Lastly, there is a front fingerprint scanner, gyroscope sensor, and geomagnetic sensor.

OUKITEL K3 Global Presale is currently hot ongoing for only $139.99. This is a quite competitive price among the same range smartphones. If you are looking for a smartphone that can support you for a long time, fluent in handling and that shoots good photos, OUKITEL K3 is a good choice.

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  • Sansa

    How much Ouki paid for this?

    • Wolvie

      LOL, short but straight to the point.

      Apple power management software is one of the best in the market. Even with small battery rating can compete with gadget with much bigger rating.

      Android never learn to optimize their power consumption. Vendor just keep putting bigger and bigger battery.