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Power and Performance: Battery and Chip Efficiency Upgrades in iPhone 15 Pro Max

According to rumors there is a possibility that there is a rumor that the iPhone 15 Pro Max will include a dual-punch hole design and be much thinner. Also, the phone is expected to use titanium in place of stainless steel.

Titanium is more durable and light than stainless steel. As such, this upgrade should help make the new iPhones feel a bit lighter and comfy to hold. Additionally, the phone is expected to include USB-C to speed up charging.

Gesture Controls

There’s a myriad of ways that you can use your iPhone. Apple provides a variety of preset gestures. Additionally, there are also third-party apps you can download to add even more functions.

As an example, you may employ a swipe of two fingers to increase the size of your screen, or move your fingers closer together to zoom out. It is also possible to access notifications by sliding down from to the top as well as switch to a landscape or portrait perspective by swiping two fingers to either side of the camera the notch.

Apart from multifinger gestures, the new iPhones offer Reachability and other capabilities that let you use your smartphone with only the use of just one hand. To create a custom gesture, tap AssistiveTouch before you can customize the settings you want to use by clicking Custom. When the blue circles appear in the screen, simply touch and drag them to perform your customized swipe or grab gesture. You then can identify the gesture, and apply it.

Screen Size

The iPhone 14 Pro and 14 Pro Max both come with 6.1-inch and 6.7-inch display respectively. However, it appears that the display sizes are the same as the next iPhone 15 series. A rendering of CAD from 9to5Mac based on specifications sent to manufacturers of cases shows the four iPhone 15 models with the same sizes of display, with the two 6.1-inch as well as two 6.7-inch models.

However, that doesn’t mean that it’s a guarantee that the iPhone 15 Pro won’t get the latest features. According to tipter ShrimpApplePro along with fellow tipster OreXda, the new iPhone 15 Pro will still have a Dynamic Island, an always-on feature and with a True Tone display, a 2048×3096 resolution, 120Hz of refresh rate and support for HDR content.

The Pro-exclusive notch is expected to make possible a dual-punch style that can accommodate notifications, app information as well as other information. But these aren’t the only updates coming in the iPhone 15. There is also speculation that the standard iPhone 15 phones will finally feature high-refresh rates LTPO displays, something that is available on mid-range Android competitors already have.

Body Materials

For years the Pro models of the Apple iPhone collection have been coated by stainless steel. This gives them strength but is also heavy. Apple is expected to swap the stainless steel for titanium in 2018 which is lighter and stronger.

It will make thisĀ ip 15 pro max feel less squishy in the hand. It will also more resistant to smudges caused by fingerprints. It’s not clear why Apple is making this change, but they have been known for a long time to push limits with their design and it’d be quite surprising that they would stick to the identical stainless steel frame that was used in the traditional iPhone 14 series.

The Twitter leaker ShrimpApplePro has a solid reputation and is claiming that the latest iPhone 15 Pro and Pro Max are going to have high-end titanium bodies. This could also reduce the weight of their stainless steel or aluminum rivals. Computer-aided design renders have demonstrated that the phones have thinner bezels and displays.


If you’ve had an iPhone during the last couple of years, you might have noticed that the battery’s life span is a bit underwhelming. It’s an important factor to consider upgrading your phone, particularly since smartphones with larger batteries continue to be introduced.

An upcoming report suggests Apple will give its upcoming iPhone 15 and Pro series smartphones with much larger battery capacity. This report from the Chinese IT Home magazine IT Home cites an anonymous Foxconn source and reports that both the iPhone 15 and Pro models will feature up to 18 percent larger units.

The more powerful battery must be supported by higher performance of the chip, which can additionally help to reduce the amount of power consumed. The TSMC-manufactured A17 Bionic chip has a less 3nm technology, which represents a 35% improvement over the previous 4nm silicon that is used in the A16 chip.

There are other rumors that suggest the iPhone 15 receiving USB-C as well as Thunderbolt 3. This would allow for a faster data transfer and should further reduce the time between charges.

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