How to Close Out Apps on iPhone X: A Reliable Step-by-Step Guide
On the iPhone X, closing an app is straightforward but differs from earlier iPhone models because of the absence of a physical Home button. This guide explains the precise gestures and steps, why you might want to close apps, and what iOS actually does with apps in the background. You will find clear, model-specific instructions along with performance and battery context that remains accurate across recent iOS versions.
Understanding the iPhone X Navigation Gestures
The Gestural Interface
The iPhone X introduced a gesture-based navigation system that replaces the Home button. To return to the home screen, swipe up from the bottom edge of the screen and pause briefly in the middle. To switch between recently used apps, swipe up and then pause slightly above the middle of the display, then drag left or right. These motions are central to managing apps without dedicated hardware buttons.
Swipe-Up App Switching Mechanics
When you swipe up and pause, the App Switcher appears as a horizontal card view showing your recently used apps. Each card represents an app that is either active in the foreground or suspended in the background. Scrolling through this view lets you move between tasks quickly, and it is also the starting point for closing apps on iPhone X.
Step-by-Step: Closing an App on iPhone X
Open the App Switcher
- From any screen, swipe up from the bottom edge and pause slightly until the App Switcher appears.
- If you accidentally move your finger too far, the gesture will cancel; you can retry.
Locate the App Card
- Find the app card you want to close in the horizontal scroll list.
- Cards are arranged in the order you used them, with the most recent toward the center.
Force the App Closed
- Place your finger on the app card, then swipe upward until the card disappears off the top of the screen.
- Repeat for each app you wish to close.
- A subtle removal animation confirms the app was dismissed.
When and Why to Close Apps
Performance and Memory Management
iOS manages memory automatically and suspends apps that are not actively used, which typically preserves battery and performance. You might choose to close apps manually if you notice slow behavior or when many apps are suspended and you want to free up memory. In most cases, closing apps is not required for everyday use.
Battery and Background Activity
Background app refresh, location services, and background tasks can affect battery life. Closing an app can temporarily stop its background activity, but iOS already limits background work aggressively. If battery or performance issues persist, consider checking Battery Usage and background activity settings rather than relying solely on closing apps.
Common Misconceptions About Closing Apps
Does Closing Apps Improve Battery Life?
While closing apps stops their background activity immediately, iOS already manages background processes to conserve power. Manually closing apps frequently can sometimes reduce battery efficiency because reopening an app requires more energy than resuming a suspended one. Use manual closing sparingly for specific situations rather than as a routine habit.
Will Closing Apps Make My iPhone Faster?
Closing apps can free up memory, which may help if your device is low on available RAM. However, iOS is designed to balance performance and memory usage automatically. If your iPhone feels slow, consider other steps such as checking storage, updating apps and iOS, and reviewing settings before closing apps routinely.
App Lifecycle on iPhone X: Key Technical Points
iOS treats foreground, suspended, and background states differently. Apps in the foreground are active; suspended apps remain in memory but do not execute code; background apps may continue limited tasks under strict conditions. When you close an app from the App Switcher, you remove it from the suspended state, and iOS must relaunch it entirely when you open it again. Understanding this lifecycle helps you see why closing every app is usually unnecessary.
| App State | Resource Usage | Performance Impact |
|---|---|---|
| Foreground | High CPU and memory | Direct user interaction, fully responsive |
| Suspended | Keeps memory; minimal CPU | Quick resume; negligible battery drain |
| Background with allowed tasks | Limited CPU, controlled network | Minimal impact; configured by app and system settings |
Best Practices for Managing Apps on iPhone X
Use App Switcher Judiciously
Swipe up and pause to access the App Switcher when you need to switch tasks quickly. Force-closing should be reserved for troubleshooting or when an app is unresponsive. Routine closing is typically not needed for upkeep.
Monitor Battery and Resource Usage
- Check Settings > Battery to see which apps use the most energy.
- Review Settings > General > iPhone Storage to offload unused apps.
- Enable Low Power Mode when appropriate to reduce background activity.
Update Software and Apps Regularly
Apple and app developers release updates that improve efficiency, fix bugs, and optimize performance. Keeping iOS and your apps up to date often resolves slowdowns and reduces the need to manually close apps.
Troubleshooting App Management Issues
If apps are slow, unresponsive, or draining battery, first restart the iPhone X by pressing and holding either volume button and the Side button until the power off slider appears. After restarting, check Battery Usage and adjust background settings for specific apps. If problems continue, verify that apps and iOS are updated, and consider reaching out to app support only when necessary.
Summary and Takeaways
- Use a swipe-up-and-pause gesture to open the App Switcher on iPhone X.
- Swipe an app card upward to close that app forcefully.
- Closing apps is rarely required for performance; iOS suspends apps to manage resources.
- Frequent manual closing can sometimes increase battery usage rather than reduce it.
- Monitor battery usage, update software, and restart the device for ongoing performance.