Iphone Battery Life Comparison Chart

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Iphone 13 Battery Test Results

Ultimate iPhone 12 Pro Battery Life Comparison
Video StreamingHigher is better 3D Gaming Higher is better
Apple iPhone 13 Pro Max 10h 23 min
Apple iPhone 12 Pro Max 8h 37 min
  • iPhone 13 mini delivers 1.5 hours increase over iPhone 12 mini
  • iPhone 13 delivers 2.5 hours increase over iPhone 12
  • iPhone 13 Pro delivers 1.5 hours increase over iPhone 12 Pro
  • iPhone 13 Pro Max delivers 2.5 hours increase over iPhone 12 Pro Max
  • iPhone 13 Pro Max 25 hours
  • iPhone 13 Pro 20 hours
  • iPhone 13 15 hours
  • iPhone 13 Mini 13 hours
  • iPhone 12 Pro Max 12 hours
  • iPhone 12 Pro 11 hours
  • iPhone 12 11 hours
  • iPhone 12 Mini 10 hours

Iphone 13 Battery Life Tested: All Four Models Compared

The iPhone 13 series offers a battery life boost across the board

The iPhone 13 series is chock-full with improvements, from the faster new A15 Bionic processor and brighter displays to new camera features like Cinematic mode for video. But the one thing we were really hoping for was longer battery life, and the iPhone 13 delivers.

In fact, two out of the four new iPhones are good enough to make our best phone battery life list. Apple doesn’t list the capacity of its iPhone batteries, but it says that the batteries for all four new iPhones are larger this time around, and it has made other efficiency gains through its chip, display and software.

Add it all up, and we have very good news.

We run every phone we review through the Tom’s Guide battery test, which involves continuous web surfing over 5G cellular at 150 nits of screen brightness. And these are the results compared to the iPhone 12 series.

Iphone 13 Battery Life Results

OnePlus 9 Pro 12:48

The regular iPhone 13 saw a fairly big jump in battery life to 10 hours and 33 minutes, compared to just 8:25 for the iPhone 12. The Samsung Galaxy S21 was slightly behind at 9:53.

The iPhone 13 mini fared better but not by as big a margin. The new mini lasted for 8 hours and 41 minutes, while last year’s iPhone 12 mini notched 7:28. Still, we’ll take the increase as battery life has been one of the mini’s biggest flaws.

Things look even better for the iPhone 13 Pro, which has the same 6.1-inch display as the iPhone 13. The Pro endured for a very impressive 11:41, which is over a 2.5-hour increase over the iPhone 12 Pro. This is one of the longest lasting 5G phones we’ve tested in the last year. The Galaxy S21 Plus endured for just 9:50.

But the new battery life champ among the new iPhones is the 6.7-inch iPhone 13 Pro Max. That flagship lasted an epic 12 hours and 13 minutes. The iPhone 12 Pro Max last year turned in a runtime of 10:53. So if you want the iPhone with the best battery life, this is it.

By comparison, the Samsung Galaxy S21 Ultra lasted 11:25, which is great, and the OnePlus 9 Pro took even longer to drain its battery at 12:48. Of course, battery capacity plays a role in all of this, and we will be updating our results once iPhone 13 teardowns have revealed this info.

Overall, the iPhone 13 series represents a big step up in battery life, even if the charging is stuck at a relatively modest 20W.

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Iphone 12 Pro Battery Life

The iPhone 12 Pro fared a bit better, lasting 9 hours and 6 minutes minutes over T-Mobile’s 5G network. That runtime jumped to 11:24 over 4G. The iPhone 11 Pro lasted 10:24 over 4G.

The similarly priced Samsung Galaxy S20 Plus lasted 10:31 over 5G, which is nearly 1.5 hours longer than the iPhone 12 Pro. The runtime of Samsung’s phone dropped to 8:55 at 120Hz, which is slightly worse than the iPhone 12 Pro over 5G.

To be fair, the Galaxy S20 Plus has a larger 4,500 mAh battery, while the iPhone 12 Pro is rated for 2,815 mAh.

Iphone 12 Battery Life

The Whole Sad History Of iPhone Battery Life, In 1 Chart

The regular iPhone 12 lasted just 8 hours and 25 minutes over AT& T’s 5G network. Last year’s iPhone 11 lasted a whopping 11 hours and 16 minutes over 4G. To compare, we switched the iPhone 12 to 4G-only, and it endured for 10 hours and 23 minutes.

Samsung’s Galaxy phones generally last longer on a charge over 5G, though they lose a lot of juice when their screens are set to the faster 120Hz refresh rate. For example, the Samsung Galaxy S20 lasted 9:31 on 5G but that dipped down to 8:04 at 120Hz.

was nearly an hour better than the iPhone 12 at 9:56 it dropped to 9:29 with the screen set to a faster 90Hz refresh rate. Both of those times are well ahead of the iPhone 12’s 8:25 result over 5G.

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Phones With The Best Battery Life

Why you can trust Laptop Mag Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

We know most people aren’t buying a phone based on battery life alone, so we selected phones with the best battery life that stand out for more than that spec alone. You’ll find many of them among our best smartphones and best budget phones. To help you pinpoint the best long-lasting phone for you weâve broken things down into several categories. First up, we will tackle the two most popular lineups on the market: Apple iPhones and Samsung Galaxy phones. Then, weâll broaden things out with a look at the best alternative flagships and then the best mid-range and budget options.

Regardless of how much you want to spend or what your priorities are, we have the right phone with the best battery life for you.

Lets Look At Our First Graphs

This simple graph is a fantastic overview of the battery life of the iPhone 12 range. The Pro Max reigns victorious, while the mini sits at the bottom. This is totally understandable, as those are literally the largest and smallest phones in the range.

How about we kick this up a notch? Heres a graph that charts the endurance rating alongside the battery capacity of each phone:

Weve changed the direction of the bar graph, mainly because its easier to read in this way. The data the bars are reflecting remains the same, with the endurance rating measured in minutes.

The new addition is the line, which is the battery capacity of each phone. This is shown on the right-hand axis of the graph and is measured in mAh.

Indeed, the relationship between battery life and capacity is clear: the higher the latter, the longer the former. Which surprises no one.

There is an element that stood out though: the iPhone 12 and iPhone 12 Pro have the same battery capacity , but different endurance ratings. In other words, the overall battery life of the iPhone 12 is better than the Pro.

Now, theres only an 80 minute difference between them, which isnt much. Theres also a clear explanation for this: the iPhone 12 Pro is a more powerful phone, so it makes sense that itd draw slightly more power.

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Iphone 14 Series Battery Life Comparison With Previous Models

The official battery life of the iPhone 14, iPhone 13, iPhone 12, and iPhone 11 series smartphones was compared by 9to5Mac to demonstrate how much Apple has improved this aspect in their handsets over time.

The iPhone 14 series doesnt provide a mini version. The iPhone 14s battery life is 5 hours longer for music listening and 1 hour longer for browsing than the iPhone 13s. The duration has also improved by 15 and 3 hours, respectively, as compared to the iPhone 12 and iPhone 11, respectively.

When viewing video, the iPhone 14 Pro lasts one hour longer than the iPhone 13 Pro and 56 hours longer than the iPhone 12 Pro and iPhone 11. The iPhone 14 Pros audio playback duration is the same as that of the iPhone 13 Pro, although it is 10 hours longer than that of the iPhones 12 Pro and 11.

Similar circumstances apply to the iPhone 14 Pro Max, which has a music life that is equal to that of the iPhone 13 Pro Max but 15 hours greater than that of the iPhones 12 Pro and 11. Additionally, compared to the iPhone 13 Pro Max and the iPhone 12 Pro and iPhone 11 Pro, its movie playback duration rose by 1 hour and 9 hours, respectively.

Although the iPhone 14 Plus doesnt currently have any rivals, watching film and music on it lets you work between 26 and 100 hours.

Performance Management Turned Off

iPhone 12 Pro Vs iPhone X Full Battery Life Comparison!

If you disable the applied performance management feature, you’ll see this message:

This iPhone has experienced an unexpected shutdown because the battery was unable to deliver the necessary peak power. You have manually disabled performance management protections.

If the device experiences another unexpected shutdown, the performance management features will be re-applied. The option to disable will also be available.

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Iphone 14 And Iphone 14 Pro Battery Upgrades

Apple doesnt offer battery size information during its iPhone launch events or on its website. However, battery capacities are listed in regulatory documentation. Also, teardowns disclose that information.

MacRumors dug up the iPhone 14, Plus, Pro, and Pro Max battery capacities from a Chinese regulatory database:

  • iPhone 14: 3,279 mAh
  • iPhone 14 Plus: 4,325 mAh
  • iPhone 14 Pro: 3,200 mAh
  • iPhone 14 Pro Max: 4,323 mAh

Heres how they compare to the iPhone 13 series:

  • iPhone 13 mini: 2,406 mAh
  • iPhone 13: 3,227 mAh
  • iPhone 13 Pro: 3,095 mAh
  • iPhone 13 Pro Max: 4,352 mAh

Were looking at battery size upgrades for two models, the iPhone 14 and iPhone 14 Pro. The iPhone 14 Pro Max has a slightly smaller battery. The Plus is a brand new device, packing a battery about the same size as the Pro Max.

Apple offers battery estimates for its iPhones for various use cases, as you can see in the images below. Those estimates indicate improvements over last years models, although the iPhone 13 Pro Max is still near the top of the list.

This brings us to a particular battery life test thats very relevant for Apples current iPhone lineup. As a reminder, Apple also sells the iPhone 13, iPhone 13 mini, iPhone 12, and iPhone SE 3 in stores right now.

Iphone Battery And Performance

Understand iPhone performance and its relation to your battery.

Your iPhone is designed to deliver an experience that is simple and easy to use. This is only possible through a combination of advanced technologies and sophisticated engineering. One important technology area is battery and performance. Batteries are a complex technology, and a number of variables contribute to battery performance and related iPhone performance. All rechargeable batteries are consumables and have a limited lifespan eventually their capacity and performance decline such that they need to be replaced. As batteries age, it can contribute to changes in iPhone performance. We created this information for those who would like to learn more.

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Iphone 14 Battery Capacities For All Four Models Revealed Ahead Of Launch

Apple does not advertise battery capacities for its new iPhone 14 lineup, but MacRumors has obtained this information from a Chinese regulatory database.

Three out of four iPhone 14 models feature larger battery capacities compared to the iPhone 13 lineup, with the exception being the iPhone 14 Pro Max, which is equipped with a slightly smaller battery compared to the iPhone 13 Pro Max.

Battery capacities for the iPhone 13 lineup:

  • iPhone 13 mini: 2,406 mAh
  • iPhone 13: 3,227 mAh
  • iPhone 13 Pro: 3,095 mAh
  • iPhone 13 Pro Max: 4,352 mAh

Battery capacities for the iPhone 14 lineup:

  • iPhone 14: 3,279 mAh
  • iPhone 14 Plus: 4,325 mAh
  • iPhone 14 Pro: 3,200 mAh
  • iPhone 14 Pro Max: 4,323 mAh

The same database accurately revealed battery capacities for all four iPhone 13 models and the 14-inch and 16-inch MacBook Pro ahead of those devices launching last year. These exact battery capacities for all iPhone 14 models were also leaked in a post on Chinese website Weibo that was in June.

Apple says all four iPhone 14 models feature “all-day battery life.” iPhone 14, iPhone 14 Pro, and iPhone 14 Pro Max models feature up to one hour longer battery life for offline video playback compared to the equivalent iPhone 13 models, according to tech specs on Apple’s website, while there is no directly comparable model for the iPhone 14 Plus.

Iphone 13 Vs Iphone 1: Other Notable Features

Battery Life

There are a few new features introduced on the iPhone 14 that iPhone 13 users won’t have.

The first is emergency satellite SOS connections. When you buy an iPhone 14, you get a free two-year subscription for Apple’s “Emergency SOS via satellite” program, which lets you send text messages to emergency services even when you don’t have a cell signal. It does this by connecting to satellites flying in space, which then relay your messages and locations to emergency responders back on Earth.

The iPhone 14 also includes a built-in force sensor that can detect when you’ve been in a car crash. If the sensor detects a crash, it’ll automatically offer to call emergency services if you don’t or can’t respond, it’ll call them without your input.

Lastly, the iPhone 14 doesn’t use physical SIM cards. Instead, you’ll need to install an electronic SIM card, also called an eSIM. You don’t need to pay extra for this, or even have a Wi-Fi connection to install it all you need is to have an account with a cell carrier that supports them.

For more details, check out our guide on what new features the iPhone 14 line is packing.

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Is It Worth Upgrading To The Iphone 14 For The Battery Alone

It depends which iPhone youâre currently using. When comparing the base model iPhone 13 to the iPhone 14, thereâs not much difference. But when you compare the iPhone 14 to older models, you’ll feel a tangible boost in battery life.

Itâs also fair to say the iPhone Pro & Pro Max ranges offer better battery life than their standard counterparts, no matter which âNumberâ you go for.

When Batteries Chemically Age

All rechargeable batteries are consumable components that become less effective as they chemically age.

As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in shorter amounts of time before a device needs to be recharged. This can be referred to as the batterys maximum capacity the measure of battery capacity relative to when it was new. In addition, a batterys ability to deliver maximum instantaneous performance, or peak power, may decrease. In order for a phone to function properly, the electronics must be able to draw upon instantaneous power from the battery. One attribute that affects this instantaneous power delivery is the batterys impedance. A battery with a high impedance may be unable to provide sufficient power to the system that needs it. A battery’s impedance can increase if a battery has a higher chemical age. A batterys impedance will temporarily increase at a low state of charge and in a cold temperature environment. When coupled with a higher chemical age, the impedance increase will be more significant. These are characteristics of battery chemistry that are common to all lithium-ion batteries in the industry.

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Compared: New Iphone Se 2022 Vs Iphone 11

AppleInsider may earn an affiliate commission on purchases made through links on our site.

They are three years apart, yet the old iPhone 11 is both more and less smartphone than the iPhone SE. Here’s how to choose between them.

When Apple introduced the new iPhone SE with a higher price than before, it crossed the important $400 barrier. When the iPhone SE was $399, it was very compelling, but at $429 it suddenly doesn’t feel quite as big a jump to the $499 of the iPhone 11.

And once you’re beginning to compare these two lowest-cost iPhones, you find that there is a lot to like in both of them. Enough so that despite three years in the difference, both phones are strong contenders.

Compare that to the Apple Watch Series 3 which Apple still sells and no one should buy.

Given that either the iPhone 11 or the iPhone SE could be the right phone for you, here’s exactly how they differ, how they are the same – and what’s significant about both.

What Can We Take Away From All This

Samsung Galaxy S10 vs iPhone Xs – Battery life Comparison

There are some simple truths: the iPhone 12 mini has, comparatively, poor battery life. This aligns with much of the feedback Ive heard about the device and hopefully Apple addresses this in its next iteration.

On the other side of things, the iPhone 12 Pro Max is a battery behemoth. If youre worried about running out of juice, its the handset for you.

I still think the most interesting element though is how Apple has balanced the battery life of the iPhone 12 and 12 Pro. Despite having the same battery capacity, the 12 outperforms the Pro overall.

This illustrates just how complex managing battery life across devices is.

Anyway, thats us for this session! If youd like to see any more data deep dives in this vein, .

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