Skip to content

iPhone 17 Pro Max Outlasts Galaxy S25 Ultra in Battery Life Test

iPhone 17 Pro Max surprises with better power efficiency. Galaxy S25 Ultra offers larger battery but needs careful management.

Here we can see a picture of a mobile screen. On top of the picture we can see WiFi symbol and...
Here we can see a picture of a mobile screen. On top of the picture we can see WiFi symbol and battery of 100%. On the bottom we can see logos.

iPhone 17 Pro Max Outlasts Galaxy S25 Ultra in Battery Life Test

A recent battery life test has pitted the iPhone 17 Pro Max against the Samsung Galaxy S25 Ultra, two of the most anticipated premium smartphones of 2025. The test, involving 6 hours of controlled usage, revealed interesting results.

Both devices deliver all-day battery life, but the iPhone 17 Pro Max proved more power-efficient in most tests. Despite having a smaller battery, it retained 62% of its charge after 6 hours, compared to the Galaxy S25 Ultra's 80%.

The Galaxy S25 Ultra, with its larger battery, offered strong performance but burned through its capacity faster under load. However, with careful management of performance settings, users can stretch its battery life further. Both devices promise top-tier displays, processors, and cameras.

In the battery life test, the iPhone 17 Pro Max demonstrated superior power efficiency, while the Samsung Galaxy S25 Ultra offered a larger battery with potential for extended use. Both devices are expected to set the standard for premium smartphones in 2025.

Read also:

Latest