Battery Life Showdown: Comparing the Latest Apple and Samsung Smartphones

Written by: Better Ask Me



Time to read 4 min

When purchasing a new smartphone, one key factor often sits atop the list of considerations: battery life. No matter how spectacular a phone's features might be, if it doesn't last the day, it's a non-starter for most users. In this article, we'll be pitting the latest models from two tech giants, Apple and Samsung, against each other in a battery life showdown. Read on to see how the newest iPhones and Galaxy phones measure up in terms of battery life and charging capabilities.

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Battery Life Showdown: Comparing the Latest Apple and Samsung Smartphones

The Battery Life Landscape: An Overview

Before we dive into the nitty-gritty of specific models, it's essential to grasp the broader landscape of smartphone battery life. There are a multitude of factors that influence how long a phone's battery can last on a single charge, including screen brightness, network conditions, signal strength, temperature, and the applications running on the device.

While battery capacity (measured in milliamp hours, or mAh) gives us a general idea of a phone's potential battery life, it's not the only factor. The efficiency of the phone's processor and the optimization of its operating system also play vital roles.

With this context in mind, let's move on to our main contenders.

Apple's Latest Contender: The iPhone 14 Pro Max

Touted by Apple as having the most extended battery life ever in an iPhone, the iPhone 14 Pro Max comes with a battery capacity of approximately 4352mAh. It boasts the new A15 Bionic chip, which Apple claims is more energy-efficient than its predecessors.

In typical use, the iPhone 14 Pro Max can last up to 12 hours while continuously surfing the web on 5G, and up to 28 hours of talk time. Video playback is another essential measure, with this iPhone promising up to 25 hours of video playback or 95 hours of audio playback.

When it comes to charging, the iPhone 14 Pro Max supports up to 27W charging with a compatible adapter (sold separately), which can charge up to 50% in around 30 minutes. Apple also provides support for 15W wireless charging using its MagSafe technology, as well as Qi wireless charging.

Samsung's Flagship Challenger: The Galaxy S23 Ultra 5G

The Galaxy S23 Ultra 5G is Samsung's top-of-the-line offering, sporting a massive battery capacity of 5000mAh. It runs on Samsung's highly efficient 5nm Exynos 2100 (or Qualcomm's Snapdragon 888, depending on the region), designed to optimize power usage.

In real-world usage, the Galaxy S23 Ultra 5G's battery life can comfortably last a full day with heavy use, including browsing, gaming, and multimedia consumption. Samsung claims up to 22 hours of video playback or up to 65 hours of audio playback.

On the charging front, the Galaxy S23 Ultra 5G supports 25W wired charging, which can juice up the phone from 0 to 50% in roughly 30 minutes. Furthermore, it supports 15W wireless charging and an innovative feature: Wireless PowerShare, which allows the phone to wirelessly charge other Qi-compatible devices.

Head-to-Head: Who Lasts Longer?

When it comes to battery capacity, Samsung's Galaxy S23 Ultra 5G takes the lead with its 5000mAh battery, compared to the 4352mAh battery in the iPhone 14 Pro Max. However, as mentioned earlier, battery life isn't solely dependent on capacity.

In most real-world tests, both phones easily last a full day of heavy use, though the iPhone 14 Pro Max often has a bit more juice left at the end of the day, thanks to Apple's highly optimized iOS and the efficiency of the A15 Bionic chip.

Charging Capabilities: A Question of Speed and Flexibility

The iPhone 14 Pro Max and the Galaxy S23 Ultra 5G both support fast charging and can reach approximately 50% charge in about 30 minutes. However, you'll need to purchase a compatible charger separately for the iPhone as Apple no longer includes one in the box.

Wireless charging is also comparable between the two, but Samsung's Wireless PowerShare gives the Galaxy an edge. This feature can be a lifesaver when you need to charge your earbuds or smartwatch on the go.

The Verdict: A Matter of Priorities

In the showdown between the iPhone 14 Pro Max and the Galaxy S23 Ultra 5G, it's clear that both phones offer impressive battery life capable of powering through a day of heavy use. The iPhone often has a slight edge in endurance, but the Galaxy counters with a larger battery capacity and the flexibility of Wireless PowerShare.

In the end, the decision comes down to personal preferences and the ecosystem you're invested in. Whether you're team iPhone or team Galaxy, you can rest assured that both Apple and Samsung have made significant strides in extending the battery life of their flagship smartphones, ensuring your device can keep up with you through your day.

And remember: while battery life is an essential factor in choosing a smartphone, it's also crucial to consider other aspects such as performance, camera quality, software experience, and of course, the price. In the realm of Apple and Samsung's latest smartphones, rest assured, you'll be well-equipped to power through your day.

Disclaimer: This article is independently written and does not have any affiliation with Apple Inc. or Samsung Electronics Co., Ltd. All product names, trademarks, and registered trademarks mentioned in this article are the property of their respective owners. The use of these names, trademarks, and brands does not imply endorsement. All information in this article is for educational purposes only. The author and the publisher of this article make no representations as to the accuracy, completeness, suitability, or validity of any information in this article and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use.

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