Samsung Galaxy Z Flip4vsvivo v40E

Samsung Galaxy Z Flip4

vivo v40E

Samsung Galaxy Z Flip4

The Samsung Galaxy Z Flip4 is an incremental update to its predecessor, but still offers a flagship-grade experience. The phone retains the same design as before, with a compact foldable display and sleek body. However, it boasts a more capable main camera, a larger battery, and faster charging. The new camera setup includes a 12-megapixel primary sensor with a wider 24mm lens and improved low-light performance. Photos taken during the day are excellent, with plenty of resolved detail and natural processing. Night mode also produces great results, although some may find it too bright at times. Other camera features include a 10-megapixel selfie camera that can shoot portraits and use the native aspect ratio, as well as electronic stabilization on all cameras. Video recording is also impressive, with up to 4K resolution at 60fps and excellent stabilization. The battery has been increased by around 15% compared to the Z Flip3, providing longer usage times, especially in web browsing and video playback tests. Charging speed has also improved, reaching 55% in just 30 minutes using a 25W charger. Overall, the Galaxy Z Flip4 is an excellent phone for those who value compact size, great camera performance, and long battery life. While it may not be significantly different from its predecessor, it still offers a top-notch experience that makes it worth considering for anyone looking to upgrade or switch to Samsung's foldable lineup.

vivo v40E

The Vivo V40E is a mid-range smartphone that boasts an impressive 5500 mAh battery capacity and 80W super fast charging capabilities. In this test review, we put the phone's charging speed to the test. With a fully dead battery (1% charge), we connected the phone to its 80W charger and let it run for 15 minutes, after which it reached 46%. The charging speed was remarkably fast, considering the phone's size and capacity. At 25 minutes, the battery had reached 67%, and by 35 minutes, it had climbed to 87%. The phone continued to charge quickly, hitting 96% by the 40-minute mark. After a further three minutes, the battery finally hit 100%. The entire charging process took just 43 minutes, a testament to the power of Vivo's 80W super fast charging technology. In our test conditions (21°C room temperature), the phone's charging speed was impressive, and we would expect similar results in everyday use. While the battery size is substantial, the phone's overall design is still sleek, with a glass back and plastic frame, featuring dual cameras and a 50MP primary sensor. While this review focused solely on the battery charging test, it's clear that the Vivo V40E has plenty to offer, including its speedy charging capabilities. If you're in the market for a mid-range smartphone with impressive specs, the Vivo V40E is definitely worth considering.