What Is a Charging Animation App?
What is a charging animation app? Learn what these apps do on iPhone and how they fit alongside live wallpapers, Depth Effect, and iOS 16 customization.
A charging animation app is an app that plays a custom on-screen animation the moment you plug your iPhone in to charge — a glowing battery, a burst of particles, an anime clip, or your own design — in place of the plain percentage indicator iOS shows by default.
How charging animations actually work on iPhone
iOS has no built-in setting to replace the charging screen. There is no toggle in Settings that says “show this animation when charging.” So how do these apps do it? They rely on the Shortcuts app and its Automation feature.
The mechanism is a personal automation triggered by the condition “When charger connected.” When you plug in, iOS fires the automation, which runs a shortcut the app installed. That shortcut typically displays a full-screen image or plays a short video clip the app prepared for you. When you set this up to run automatically (without the “Ask Before Running” prompt), the animation appears each time you connect power.
A charging animation app’s real job is to make this painless. Instead of building the automation and importing media by hand, the app gives you a library of ready-made animations, handles the media, and walks you through the one-time Shortcuts setup.
What you need
- An iPhone running iOS 16 or later (Shortcuts automations have existed longer, but the modern flow is smoothest here).
- The Shortcuts app, which ships with iOS.
- A few permissions granted once during setup.
What a charging animation is — and isn’t
It is a visual flourish, not a system-level skin. A couple of honest points worth knowing:
- The animation plays when the automation triggers, not as a persistent always-on screen. On many setups it shows briefly and then your normal lock screen returns.
- Because it leans on Shortcuts, behavior can vary slightly across iOS versions, and Apple occasionally changes how automations run.
- It does not change charging speed, battery health, or anything electrical. It is purely cosmetic.
If you want the effect to feel cohesive, pair the animation with a matching lock-screen look. A neon charging burst sits well over a dark background, for example.
Charging animations vs. live wallpapers
People often confuse the two. They are different things:
| Charging animation | Live wallpaper | |
|---|---|---|
| Trigger | Plugging in power | Long-press on the lock screen |
| Built with | Shortcuts automation | Native wallpaper setting |
| Plays | On connect | On wake / touch |
A live wallpaper animates your lock screen itself; a charging animation is a separate event tied to power. Many people use both.
Setting one up with Wallpaper Hub
Wallpaper Hub includes a charging animation feature alongside its wallpapers and editor. You pick an animation from the library, and the app guides you through creating the “When charger connected” automation in Shortcuts so you don’t have to assemble it yourself. You can also browse the full wallpaper collection to match the animation to your lock screen.
If you’d rather build it manually, the steps are roughly:
- Open Shortcuts → Automation → New Automation.
- Choose Charger and select Is Connected.
- Add an action that shows your chosen image or plays your clip.
- Turn off Ask Before Running so it runs automatically.
The app simply collapses those steps into a few taps and supplies the artwork.
Frequently asked
Does a charging animation drain my battery?
No meaningfully. It plays a short animation when you connect power — which is exactly when you’re adding charge, not running on battery.
Will it work on any iPhone?
It works on any iPhone with the Shortcuts app, which means essentially every modern iPhone. The setup flow is most reliable on iOS 16 and later.
Can I use my own animation?
Yes. Since the automation just displays media you choose, you can supply your own image or clip in addition to the app’s library.
Related reading
A charging animation app is one of those small touches that makes your phone feel like yours. If you want animations, live wallpapers, and an editor in one place, Get Wallpaper Hub on the App Store.