Apple’s venture into the cellular market with its iPhone way back in 2007 was arguably the first smartphone. And ever since then, the company has been at the forefront of innovation and design in the smartphone market. iPhones, alongside their other products, have always been at the top, with millions buying iPhones every day. Even though their products are higher priced than other smartphones, iPhones have the edge with their exceptional build quality, ease of access, and perhaps most important – perfectionism with each feature they integrate. While Android phones may have newer features that Apple company implements much later in their device, it takes care that all features the phone has, are perfect from the get-go. With an emphasis on security, quality and user experience, the company has cemented itself at the top of the smartphone industry.

But with technology, there is always advancement, and in recent years tech has been focused on improving the user experience when people operate on their devices. And of course, when people are staring at their screens for so long it causes strain on their eyes. This causes issues and health risks as aside from just eyes, it also affects a person’s total energy and makes people tired. This is increasing a lot because, in the last 10 years, people’s screen time has increased substantially. To help calm such concerns, many devices bring out some filters in their screens to make it a lesser strain for people to use for long times. The same is true with True Tone. True Tone is a feature present on iPhones which adjusts the screen colour and brightness according to the user’s surroundings. In this article, we will go about the ways to use True Tone on an iPhone, and how it helps with the eye strain one may face. To know all of this and more, read below.

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What Is True Tone On iPhone?

Apple has been introducing innovative features to enhance the user experience on their devices and to make things easier, such as the Ask to Buy feature. Due to updates like this, Apple wants to make their consumer base be at ease and feel comfortable and safe when using iPhones. The same is true with the company’s heavy emphasis on security. Aside from digital safety though, health concerns while using smartphones are also something which needs to be addressed, as now in this modern time people are using their phones and laptops much more frequently, as we discussed earlier. This has several health risks, and companies have to put out measures to mitigate them. One such measure is the introduction of true tone on iPhone.

The True Tone feature is one which is available on all iPhones since the iPhone 8. It aims to help the user not feel strain or stress after using an iPhone for long stretches of time by automatically adjusting the brightness and colour. This works through Apple’s innovative technology, allowing a smart sensor to decipher what the environment around the user is, and then adjust the brightness and colour intensity of what is being shown on the screen dynamically and in real-time. The sensors on the smartphone automatically detect the ambient colour of light and the brightness and work so that the screen does not look that distinguished or different from the real world, making it much easier for eyes to adjust and as such, not strain the user.

While it may sound the same, it is different from the other Apple iPhone feature, Night Shift. Night Shift is a feature intended to be used mostly at nighttime, as the name suggests. It simply reduces the blue light coming out from the screen. It is an older feature and thus is available on even further older iPhones, like iPhone 5 and newer. However, Night Shift dynamically detects the lighting and colour of the environment through the smart sensors in the device and thus makes it recommended to be used at all times. Both features are for different use cases and can be used in harmony. While Night Shift lowers the blue light emission from iPhones, the True Tone feature on iPhones dynamically scales the screen colour and brightness to prevent tiring the eyes. We describe how to use the True Tone on iPhone feature down below.

How To Activate True Tone On iPhone?

As we have learned, the True Tone on iPhone feature can be beneficial for the eyes. There are two methods to enable it, both of which are explained in detail below.

Method 1: Enable True Tone From Settings

Through this method, you can enable the feature through the settings app on your iPhone.

• Step 1: Through your iPhone home screen, locate the settings app and then open it.
• Step 2: Locate the “Display and Brightness” option and then select it.
• Step 3: Go under Brightness to find the “True Tone” toggle. Swipe on it to turn it green.

And then your device will dynamically display ambient colours and brightness, depending on where you are situated while using it.

Method 2: Enable True Tone Via Control Center

Using this method, you will be able to enable True Tone through the Control Center of your iPhone.

• Step 1: Swipe up from the home screen of your iPhone to access the Control Center.
• Step 2: On the brightness slider, press on the sun icon and hold it.
• Step 3: There will be an icon for True Tone on the bottom right. Click on it.

And thus you will be quickly able to enable True Tone on your device, making it adjust its ambient colours automatically.

Tips To Reduce Eye Strain While Using Your iPhone

True Tone aims to reduce eye strain and make users much more comfortable while using iPhones. Even then, prolonged exposure to screens can cause dry eyes and irritation. As such, these are some tips to reduce eye-strain while using your iPhone, aside from True Tone.

• Adjust Screen Brightness: Find a comfortable screen brightness setting for your iPhone by adjusting the screen’s brightness. neither too dark nor too brilliant. No matter the illumination, finding the proper balance will guarantee a comfortable viewing experience for your eyes.
• Turn On Auto-Brightness: With this option enabled, your iPhone will automatically adjust screen brightness in accordance with ambient light. It’s a clever strategy to reduce eye fatigue and preserve ideal visibility.
• Turn On Night Shift: As we stated, this option changes the screen’s colours to warmer tones in the evenings and at night. It promotes healthier sleep patterns and lessens eye strain by limiting the quantity of blue light emitted.
• Limit Screen Time and Take Breaks: Be sure to regularly rest your eyes and refrain from using your iPhone for extended periods of time. Following the 20-20-20 rule can be advantageous. Take a 20-second break every 20 minutes, and at that time, focus on anything that is about 20 feet away. This easy exercise relieves pressure on your eye muscles.
• Change Font Size: On your iPhone, adjust the font size to make it comfortable and readable. By choosing a size that makes reading effortless, unnecessary eye strain is avoided.
• Turn Larger Text Options On iPhone: This is done by selecting the “Larger Text” option under the Accessibility settings. By turning on this feature, the font size in different applications is increased, improving legibility and lessening eye strain.
• Use Smart Invert or Dark Mode: If it’s dark outside or you want a different appearance, think about using Smart Invert or Dark Mode. These features change the colours on the screen by flipping them or using a dark theme. They aid in providing your eyes with a more comfortable viewing experience by lowering screen brightness.
• Modify Display Zoom: You can increase content on the screen by adjusting the display zoom settings on your iPhone. With smaller lettering, this tweak makes reading easier and eases strain on the eyes.
• Maintain Right Posture: Make an effort to sit up straight while using your iPhone. Hold your smartphone at a comfortable distance from your eyes while sitting up straight. The prolonged bending of your neck or squinting at the computer can strain your eyes.
• Maintain Spotless Screen: Clean your iPhone’s screen frequently to get rid of fingerprints and smudges. Clear sight is ensured with a clean screen, which also prevents additional strain from trying to read through smudges. Keep in mind that these advice are meant to be recommendations. It is advised to get expert guidance from an eye care specialist for tailored recommendations if you have frequent or severe eye strain.

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To Conclude

Eye care is especially important when being on the screen for a long period of time. As such, we should take care of our eyes and use features that our device has to reduce eye strain. Apple always puts the user first with their devices, be it the iPhone, iPad, Macbook or Apple Watch. And they have features on their devices to help prevent eye strain. True Tone is such a feature on the iPhone, which when enabled detects the surrounding environment, and thus morphs its display to best suit the outside environment surrounding the user of the iPhone. Using this feature will help lessen the strain one may feel by using their phones.

Frequently Asked Questions (FAQs)

Q) Does True Tone prevent burn-in?

Ans: Yes. True Tone can help reduce screen burn-in due to the change of color displayed at the screen, making a screen burn-in that much harder to occur.

Q) Does True Tone reduce battery life?

Ans: No, True Tone does not significantly reduce battery life. In fact, it can at times prolong the iPhone’s battery, as it finds the most efficient way to display its screen.