Your iPhone is a marvel of engineering, but chances are you’re only scratching the surface of what it can do. While you might be a pro at taking Portrait mode photos or swiping through notifications, there are dozens of hidden features tucked away in iOS that can save you time, boost your productivity, and even make your phone feel brand new. In this guide, we’ll unlock 10 hidden iPhone features most people never use—and show you exactly how to put them to work.
1. Back Tap: A Secret Shortcut
One of the most underrated features introduced in recent iOS updates is Back Tap. It lets you trigger actions by simply tapping the back of your iPhone twice or three times. You can set it to take a screenshot, open Control Center, mute your phone, or even launch a custom shortcut.
How to enable it: Go to Settings > Accessibility > Touch > Back Tap. Choose “Double Tap” or “Triple Tap” and assign an action from the list. It works with almost any iPhone model running iOS 14 or later.
Actionable tip: Set Double Tap to take a screenshot and Triple Tap to open your most-used app. It’s a game-changer for one-handed use.
2. Text Replacement for Speed Typing
Tired of typing the same phrases over and over? Text Replacement lets you create custom shortcuts for longer words or sentences. For example, type “omw” and your iPhone automatically expands it to “On my way!”
How to set it up: Go to Settings > General > Keyboard > Text Replacement. Tap the plus icon, enter your phrase and shortcut, then save. It works across all apps, including Messages, Mail, and Notes.
Actionable tip: Create shortcuts for your email address, home address, or common replies like “Thanks for your email.” You’ll save hundreds of keystrokes every week.
3. Hidden Trackpad on Your Keyboard
Did you know your iPhone’s keyboard doubles as a trackpad? Instead of struggling to place the cursor in the middle of a word, you can turn the keyboard into a precise pointing device.
How to use it: Press and hold the spacebar (on devices with 3D Touch or Haptic Touch) until the keys turn blank. Then, drag your finger to move the cursor exactly where you want it. On iPhones without 3D Touch, just long-press the spacebar.
Actionable tip: Combine this with the “Select All” gesture (tap and hold the spacebar, then tap with another finger) to quickly highlight text for copying or deleting.
4. Offline Maps for Navigation Without Data
If you’ve ever been stuck without cell service while navigating, this feature is a lifesaver. Apple Maps now supports offline maps, so you can download entire regions and use turn-by-turn directions without Wi-Fi or cellular data.
How to download them: Open Apple Maps, search for a location (like “Los Angeles”), tap the info button, and select “Download Offline Map.” You can customize the area size and name it for easy access.
Actionable tip: Download maps for areas you frequently travel to, such as your commute or vacation spots. Your iPhone will still provide live traffic updates if you reconnect to Wi-Fi later.
5. Background Sounds for Focus and Relaxation
Need to concentrate or drift off to sleep? Your iPhone can play ambient sounds like rain, ocean waves, or white noise directly through your speakers or headphones—no app required.
How to enable it: Go to Settings > Accessibility > Audio/Visual > Background Sounds. Turn it on and choose from six sounds. You can also adjust the volume and have it continue playing while you use other apps.
Actionable tip: Create a Shortcut to toggle Background Sounds with a single tap or via Back Tap. Perfect for noisy coffee shops or winding down before bed.
6. Custom Vibrations for Specific Contacts
You can assign unique vibration patterns to different contacts, so you know who’s calling without even looking at your screen. This is especially useful when your phone is face down or in a pocket.
How to set it up: Open the Contacts app, select a person, tap “Edit,” then “Ringtone” or “Text Tone.” Choose “Vibration” and scroll down to “Create New Vibration.” Tap out a pattern on the screen—like three short taps for your partner or one long buzz for your boss.
Actionable tip: Use a gentle pattern for family members and a sharper, repeating pattern for urgent calls. You’ll never miss an important notification again.
7. Measure with Your Camera
The Measure app uses augmented reality to measure objects and distances with your iPhone’s camera. It’s surprisingly accurate for everyday tasks like checking furniture dimensions or measuring a photo frame.
How to use it: Open the Measure app (pre-installed on iPhones 6s and later). Point your camera at an object, tap the plus button to add measurement points, and the app will calculate length, width, and height. You can also use the “Level” feature for perfect alignment.
Actionable tip: For more precise measurements, place your iPhone directly on a flat surface and use the level tool. It’s perfect for hanging pictures or checking if a table is balanced.
8. Face ID with a Mask (Updated)
If you’ve upgraded to iOS 15.4 or later, you can use Face ID even while wearing a mask. This feature uses the TrueDepth camera to recognize your eyes, making it much more convenient in public places.
How to enable it: Go to Settings > Face ID & Passcode > Face ID with a Mask. You’ll need to scan your face without a mask first, then follow the prompts. Note: This requires iPhone 12 or later.
Actionable tip: For extra security, you can also enable “Require Attention for Face ID,” which ensures the phone only unlocks when you’re looking directly at it—even with a mask.
9. Live Text: Copy Text from Photos
Live Text lets you select, copy, and interact with text in any photo or screenshot. This includes printed documents, handwritten notes, and even street signs captured in your Camera app.
How to use it: Open any photo, tap the Live Text icon (a small square with lines) in the bottom-right corner, and then tap and hold to select text. You can copy it, look it up, or even call a phone number directly from the image.
Actionable tip: Use Live Text to quickly digitize business cards, translate foreign text, or copy recipes from a photo. It works in real-time through the Camera app, too.
10. Hidden Safari Features for Power Browsing
Safari on iPhone is packed with tricks that most people overlook. For instance, you can close all tabs at once, reorder your tabs, or even use private browsing mode with Face ID lock.
How to close all tabs: Long-press the tab switcher icon (two overlapping squares) and tap “Close All [number] Tabs.” To reorder tabs, tap the tab switcher icon, then drag and drop tabs into any order you like.
Actionable tip: Enable “Require Face ID to Unlock Private Browsing” by going to Settings > Safari > Require Face ID to Unlock Private Browsing. This adds an extra layer of privacy if someone picks up your phone.
Conclusion: Start Exploring Today
Your iPhone is more than just a phone—it’s a powerful tool that can adapt to your lifestyle. Whether you’re using Back Tap to call your favorite contact, downloading offline maps for a road trip, or measuring furniture with your camera, these hidden features are designed to make your life easier and more efficient.
Ready to become a power user? Pick just one or two features from this list and try them out today. You might be surprised how quickly they become essential parts of your daily routine. If you found this guide helpful, share it with a friend who thinks they know everything about their iPhone—they’ll thank you later!