Samsung Battery Life: How Does the Z Flip 4 Compare?

Samsung managed to ship over 270 million phones in 2021.

This makes the South Korean technology company the biggest phone maker in the world. With over 1.3 billion phones sold in the last year, Samsung effectively has 20% of the entire market. They managed to dominate with their wide range of phones due to innovative designs that pair with impressive Samsung battery life.

Samsung has one of the widest ranges of smartphones available. However, the leading brand is undeniably the Samsung Z Series. This is an innovative class of smartphones that pushes the limits of what a mobile device can be. The new Z Flip 4 comes with a few new features and a massive battery that allows the phone to conquer any task with ease.

Interested in learning more about the Z Flip 4 from Samsung? You're in the right place. Here's everything you need to know about one of the best Samsung phones on the market today.

The Samsung Z Flip 4

samsung galaxy z flip 4

The Galaxy Flip 4 is a compact smartphone from Samsung. This compact smartphone sets itself apart from the rest of the industry because of its unique, foldable design. Unlike the Galaxy Fold, the Galaxy Flip folds vertically, giving you the same satisfaction older flip phones used to offer.

The Flip 4 is the latest version of the phone and comes with an improved battery, a more durable design, and a completely upgraded camera system. This is one of the most unique smartphones on the market, with no competitor coming close to what Samsung has been able to produce.

The Samsung Flip 4 comes in four distinct colors. This includes Bora Purple, Graphite, Pink Gold, and Blue. Each of these designs comes with a shiny, metallic finish that makes the smartphone appear classy and elegant. The phone folds around its innovative hinge that can also allow the phone to sit comfortably at 90 degrees.

Samsung has used this innovative hinge to advertise alternative ways to use the Flip 4. You can set the phone down on the table and enjoy a video call or even use the angle to take the perfect selfie of you and your friends.

Durable Design

The new Flip 4 promises to be the strongest phone Samsung has ever made. The phone is made from Gorilla Glass and aluminum, making it one of the toughest phones on the market right now. Samsung has strategically placed aluminum around the edges of the phone to guard against the rest of the phone. This helps protect the glass if you ever happen to drop the phones.

If you happen to drop your phone in the water, you don't have to worry about it. This is because the Flip 4 is IPX8 water resistant. This means that it can survive up to 5 feet of water for around 30 minutes. This isn't enough to go swimming with but more than enough to live without the fear of water damage.

Samsung Z Flip 4 Battery Life

Samsung has included a massive 3,700 mAh battery in the new Flip 4. This is much bigger than the battery that comes with the iPhone 13 and many other flagship phones on the market today. This battery is smaller than the one in the Fold 4 but still manages to provide the same results due to the Fold 4 having to power on a much larger display.

When Samsung decided to make the Flip 4, they wanted to create something for both creatives and professionals. Creatives often rely on their mobile phones to take pictures and videos throughout the day. Especially for photographers, the phone comes with innovative cameras that can empower professionals to use their smartphones to create.

Professionals also rely on their mobile phones throughout the day to answer phone calls, take video calls, attend virtual meetings, and communicate with team members and clients through email, text, and apps like slack. This requires a mobile phone that can last throughout the day so that professionals won't be cut off before the workday ends.

While most work happens at home and at the office, some professionals move around throughout the day. This can be to attend meetings at different locations or to visit clients. Whatever the reason, having an all-day battery is now an absolute must.

This is why Samsung decided to include a 3,700 mAh battery in the Flip 4, a 4,400 mAh battery in the Fold 4, and a massive 5,000 mAh battery in the flagship Galaxy S22 Ultra. Paired with the latest software from Android and Samsung, each of these Galaxy phones has the ability to last the entire day with ease.

Samsung Charging Time

Samsung includes some of the most innovative technologies in their smartphones. While all Samsung phones do come with the very latest in battery technology, their flagship Galaxy range always gets the best first.

This is why the entire Galaxy range comes with fast charging capabilities. The Flip 4 comes with Fast Wireless Charging 2.0 from Samsung. This means that the phone comes with a 25W power adapter and fast charging capabilities as standard.

The Galaxy Flip 4 also supports PowerShare. This is Samsung's unique ability to charge other devices wirelessly from your Samsung phone. If you have Samsung earbuds that support wireless charging, you can simply place the earphone case on the back of the Samsung and it will start charging. The wireless charger within the Flip 4 can work both ways, making it one of the most versatile phones on the market.

Battery Optimization

The battery in the Galaxy Flip 4 is completely optimized for the phone. Since the phone has a unique design, Samsung has developed a unique battery to maximize the internal space of the phone. This means that you can have the biggest possible battery in the smallest possible form.

The software that comes with the Flip 4 is also optimized for the smartphone. While much of the software comes straight from Google, Samsung does include its own custom settings to make the most of the hardware. This integration helps improve the battery life of the Flip 4 and allows users to comfortably use the phone throughout the day.

How Software Can Extend Battery Life

samsung z flip 4 software

Image credit: Android Authority

Software plays a big role in how long your phone's battery lasts. After all, the software is what your battery is actually powering throughout the day. While some phones are more optimized than others, Samsung relies on Android to create and maintain the software that they use on all of their phones.

To keep your smartphone up to date with the latest information, most phones refresh apps in the background. While this makes life convenient, it also drains a lot of your battery even if you're not actively using your phone at that moment.

Most modern phones have battery-saving features built into the operating system. These features allow the phone to be placed into an energy-saving mode to help conserve energy as you go about your day. This works in several ways including reducing your brightness and minimizing background activity that would otherwise be working behind the scenes.

In most cases, energy saving mode will automatically activate whenever your phone reaches a certain percentage of charge. For example, if you're out and using your phone throughout the day, it will automatically switch into energy-saving mode once you hit 20% of battery life left.

There are also a bunch of software features designed to extend your phone's battery life. This includes sensors that automatically detect the brightness outside and automatically adjust your screen's brightness so that it's not unnecessarily lit. This helps keep the screen clear while also saving energy throughout the day.

This is just one of the ways software can be used to optimize the battery life and performance of your modern mobile device.

Does Apple Perform Better Than Android Devices?

It's no secret that Apple and Samsung are direct competitors. This is evident by the two facing off every year with the release of their new flagship phones. It's no surprise that Samsung decided to announce their new flagship Z Series phones in August, a month before Apple is set to announce its next generation of iPhones.

The two companies have a deep history, with Apple even suing Samsung on a number of occasions for copying their designs. While people can go back and forth between the two brands, the end result is that brilliant smartphones get made every year.

While both companies have consistently produced innovative smartphones that continuously raise the bar, Apple has a distinct advantage over Samsung when it comes to designing and producing the iPhone. This is because Apple is in charge of both the hardware and software that goes into making an iPhone.

Android OS

Samsung may have designed its own unique user interface for the new Samsung phones, but it fails in comparison to what Apple can do with its integrated software. Samsung, along with many other brands in the industry relies on Google and Android for their smartphone software.

Each phone manufacturer can add apps and make the experience slightly unique to their phone, but still relies on the source code from Android to use the phone. Many technology companies have gone this route to save money as investing in your own software is no small task.

Developing your own software can quickly get expensive because you also need to continuously improve it and fix issues as they arise. This means billions of dollars worth of investment and support every year. Luckily, Android offers them the ability to use their software for a fee.

In this deal, the phones are able to use Android software and get support and improvements from Google. This leaves companies like Samsung with the time and money to focus on making the best phone possible.

Apple Ecosystem

Apple does not use this approach but rather creates its own software from the ground up. They have adopted this approach from the very first iPhone, naming their system iPhone OS. Apple then expanded its offering to include iPads and iPods that make use of the same software, renaming it iOS.

This software is fully developed by Apple and thus gives their engineers the ability to work together seamlessly to create innovative products that make use of every last drop of performance. This is evident in both performance and battery life.

This has been an area that Apple has dominated over the last few years, with their iPhones and iPads consistently outperforming Android devices even though they had smaller batteries. The iPhone 13 comes with a much smaller battery than most other flagship smartphones but still manages to achieve the same amount of video playback time and total time with their screen on.

This is a remarkable piece of engineering and gives Apple a significant advantage over the rest of the industry. While you may think it's just Apple that has this advantage, Google has also been releasing smartphones under their own name with the same levels of optimization.

Samsung Battery Technology

Samsung has noted that companies like Apple and Google have a distinct advantage when it comes to software optimization. This is why they have invested billions of dollars to try and close the gap. They have done this by including larger batteries in their phones and invested heavily in creating more efficient battery cells for their devices.

This allows modern Samsung phones to fit much larger batteries in a much smaller design and form factor. This technology is what enables the Samsung Galaxy S22 Ultra to have a massive 5,000 mAh battery but still be as thin as the iPhone 13.

Samsung has been investing in this technology for a number of years now, with the results speaking for themselves. Samsung still finds itself dominating the battery life debate both in video playback and total screen time. This makes Samsung the obvious choice for photographers and professionals that rely on their phones throughout the day.

How Does the Z Flip Compare to Other Smartphones

How Does the Z Flip Compare to Other Smartphones

Modern smartphones have been improving their battery capacity and optimization for the last few years. This has been a distinct trend within the industry as phone makers invested billions into improving thermal efficiency and cell technology to get the most out of every charge.

While smartphone manufacturers were obsessed with making the thinnest possible phone a few years ago, they have actually opted to make phones slightly thicker in order to fit a larger battery inside. This is evident in the latest iPhone models but also in a few Samsung phones as well.

Samsung has made battery mistakes in the past, which resulted in the company dedicating massive resources to improving Samsung battery technology from the ground up. These investments have enabled them to dominate the industry in terms of battery life.

If you're wondering how the new Z Flip 4 stacks up against the rest of the smartphone industry, we've got you covered. Here are some of the best smartphones on the market right now along with how their battery life compares with the Galaxy Z Flip 4.

iPhone 13

iphone 13

The iPhone 13 is one of the best-selling smartphones in the world. As Apple's most popular mobile device, the model was a slight upgrade over the widely successful iPhone 12 from the year before. The phone was made popular through its boxy design and sleek finish.

iPhones have always been known for being some of the classiest and simplest smartphones to use. This is made possible through innovative design technology but also a fully optimized operating system. As mentioned above, the software that comes with the iPhone is the biggest selling point for any of its devices.

The iPhone 13 is the entry-level iPhone and comes in both a 5.2-inch iPhone 13 mini and a 6.1-inch iPhone 13 model. The internals of these two phones are identical, with the only differences being the screen size and battery. This was also the area that Apple focused on when improving on the iPhone 12. This resulted in the iPhone 13 coming with around 1.5 more hours of battery life than the previous model.

Unlike many other manufacturers, Apple always depicts their battery life in hours. This is because Apple is able to use less physical power to run its devices. This optimization allows the iPhone 13 mini to have a 2,406 mAh battery but can last for around 19 hours when playing video. 

iPhone 13 Pro Max

iphone 13 pro max

The iPhone range consists of both standard and Pro models. The Pro line of iPhones includes a 6.1-inch iPhone 13 Pro and a larger 6.7-inch iPhone Pro Max. The iPhone Pro Max has the same internals as the 6.1-inch Pro but comes with a much larger battery.

Even with the larger screen, Apple states that the iPhone Pro Max can comfortably last around 28 hours when playing video. This makes it one of the best-performing batteries in a smartphone. The iPhone 13 Pro Max comes with a massive 4,352 mAh battery. However, the magic happens through software optimization from Apple.

This software magic enables the iPhone to outlast phones that have bigger batteries. If you were to compare the Galaxy range with the iPhone 13 Pro Max, the Pro Max would manage to edge out the competition. However, the new Galaxy range would still dominate the rest of the iPhone lineup with ease.

Galaxy Fold 4

samsung galaxy z fold4

Announced at the same time as the Galaxy Flip 4, the Fold 4 comes with many of the same features in a different form factor. While the Flip 4 is a foldable phone that folds vertically, the Fold appears to be a standard smartphone that can open up to showcase a much larger screen.

This gives it the unique ability to act as a smartphone when closed and as a mini tablet when opened up. In this regard, the Fold 4 is the most versatile and useful smartphone on the market today. It also features a larger 4,400 mAh battery that is statistically more powerful than the battery found in the Flip 4. 

However, the Z Fold 4 battery life is just as impressive as the Z Flip 4. Despite the fact that the Fold 4 does come with a slightly larger battery, it also has an extra screen that requires power. This, paired with the larger central screen, means that the two Samsung phones end up giving you the same amount of screen time at the end of the day.

Samsung S22 Ultra

The Samsung S22 Ultra is its flagship phone from Samsung. This is also the biggest battery that the South Korean phone maker has ever put in a Galaxy phone. The 5,000 mAh battery is more than enough to last you through the day and is more than twice as big as the battery found in the iPhone 13 mini.

The S22 Ultra does come with flagship features that can easily drain the battery. However, the phone comes fully optimized to last more than a day. While exact numbers may differ, most tests indicate that you'll be able to watch video from the internet on the S22 for around 13 hours before the battery is completely depleted. 

This makes the S22 Ultra one of the best phones for professionals and business use.

Choose The Flip 4 for Impressive Samsung Battery Life

Samsung battery life is known to be some of the best-performing batteries in the industry. The new Galaxy Flip 4 extends their lead on the competition and promises an all-day Samsung battery life regardless of what you're using your phone for.

Whether you're using your phone only for social media or filming videos in 4K, the Flip 4 will last the entire day. This makes it the perfect phone for almost everyone.

If you’re looking for a premium case for that new Galaxy Z Flip 4, click here to view our latest collection.

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Kristel Silang
Kristel is the Content Marketing Manager for i-Blason. She has been in the marketing industry for 12 years with expertise on content marketing, search engine optimization, and photography. Previous publications she has contributed to include The Manila Times, Compound Butter, and Livingston County CVB.

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