## **Now the battery life of Galaxy S23 has been compared with OnePlus 11, iPhone 14, Pixel 7, Galaxy S22 series.** Galaxy S23 series launched in February 2023, here widely on both store shelves and in users’ pockets. One of the compelling improvements of this flagship series over its predecessor is the battery life. In particular, the Qualcomm Snapdragon 8 Gen 2 chip brings a significant benefit in performance. In this article, let’s compare battery life of Galaxy S23 Ultra, Galaxy S23+ and Galaxy S23 with other high-end (smartphones)(https://www.24h.com.vn/smartphone-c407e4053.html) . **Web Surfing Test** In this test, smartphones will have to load a list of predefined web pages and simulate scrolling up and down each web page. Every phone comes with a display set to 200 nit brightness and 120Hz refresh rate. The Galaxy S23 Ultra has a large 5,000mAh battery and an efficient chip, but the QHD + screen is quite “consuming” the battery. Therefore, this “super product” only lasts for 19 hours – equivalent to the iPhone 14 Pro Max. Compared to the new OnePlus 11 and Pixel 7 Pro, the Galaxy S23 Ultra is far ahead, 4-5 hours longer than the “competitors”. At the same time, this also represents an upgrade compared to the Galaxy S22 Ultra running Exynos chip and Galaxy Z Fold 4. On the other hand, the Galaxy S23+ is also equipped with Snapdragon 8 Gen 2 chip but has a slightly smaller 4,700mAh battery. However, due to the screen with a lower resolution, the battery life of the device is quite good. Finally, the Galaxy S23 – the smallest member with a 3,900mAh battery, thanks to its efficient chip and 6.1-inch screen still delivers excellent battery life. **3D Gaming Test** 3D Gaming Test puts more pressure on your phone’s GPU and creates a realistic gameplay scenario. The same 3D games will be loaded on all phones and screens set to the same 200 nit brightness. The Galaxy S23 Ultra is a graphics monster thanks to its amazing Snapdragon chip. So how long is the battery life of the device when playing games? The Galaxy S23 Ultra lasted up to 7 hours and 13 minutes, only slightly less than the iPhone 14 Pro Max. On the other hand, the Galaxy S23+ still has a shorter battery life than the iPhone 14 Plus and iPhone 14 Pro Max but beats last year’s Galaxy S22 Ultra. In the end, the most compact Galaxy S23 won out over many phones, including last year’s Galaxy S22, iPhone 14 Pro, and Google’s new Pixel 7. **Video play test** In this test, smartphones will play the same list of videos over and over again. As usual, the screens of the phones will be set to 200 nit brightness and set the maximum volume level. In this test, the Galaxy S23 Ultra “lost” to the iPhone 14 series as well as Google’s new Pixel 7 phone when it only achieved 8 hours and 54 minutes of battery life. On the other hand, the iPhone 14 Pro Max lasted for nearly 11 hours. Meanwhile, the Pixel 7 and Pixel 7 Pro lasted up to 9 hours. Galaxy S23+ and Galaxy S23 are also quite underpowered in this test. Although both achieved up to 8 hours on the battery life test, they are still much lower than their “competitors”. **Conclusion** Overall, the high-end Galaxy S23 Ultra smartphone has quite good results in the battery tests. The product shines in the 3D browsing and gaming test, only marginally worse in the video playback test. At the same time, the Galaxy S23+ and Galaxy S23 still lose to some “competitors”, but users will not be disappointed in their battery life. Overall, compared to last year’s Galaxy S22 series, (Samsung’s) Galaxy S23 trio (https://www.24h.com.vn/samsung-c407e3988.html) is a “leap” in the right direction, delivering longer battery life. Experts hope, this trend will persist for many years to come!