Wireless Charging Explained: Qi vs MagSafe – What’s the Difference?

Wireless charging uses electromagnetic induction to transfer power from a charging pad to your device — no physical cable required. Inside both the charger and your phone are coils. When aligned correctly, energy passes between them safely and efficiently.

The technology behind this is most commonly based on the Qi (pronounced “chee”) standard, which has become the global foundation for wireless charging.

Qi is the universal wireless charging standard developed by the Wireless Power Consortium (WPC). It’s supported by most major manufacturers, including Apple, Samsung, Google, Sony, Huawei and more.

• Works across brands (iPhone, Android, earbuds, accessories)

• Widely available chargers and pads

• Affordable and flexible

• Power typically ranges from 5W to 15W

Most wireless charging pads you’ll see — from basic flat mats to multi-device stands — are Qi chargers.

Traditional Qi charging relies on manual alignment. If your phone isn’t placed correctly on the pad, charging can be slower or may stop altogether. You’ve probably experienced the classic “Is it charging?… No, wait… now it is” moment.

MagSafe is Apple’s enhanced version of Qi wireless charging, introduced with the iPhone 12 range.

While it still uses Qi technology underneath, MagSafe adds a ring of magnets around the charging coil. These magnets snap the charger perfectly into place every time.

• Magnetic alignment for consistent charging

• Faster charging speeds — up to 15W on compatible iPhones

• Secure attachment (great for stands and car mounts)

• Supports MagSafe accessories (wallets, grips, battery packs)

MagSafe is designed specifically for Apple devices, particularly iPhones from iPhone 12 onwards.

Let’s break it down side by side.

• Qi: Works with iPhones, Android phones, wireless earbuds and more

• MagSafe: Optimised for newer iPhones only

• Qi: Manual placement

• MagSafe: Automatic magnetic alignment

• Qi: Typically up to 7.5W on iPhones, 10–15W on Android

• MagSafe: Up to 15W on supported iPhones

• Qi: Chargers only

• MagSafe: Chargers plus wallets, mounts, power banks and cases

• Qi: Generally cheaper

• MagSafe: Slightly more expensive due to magnets and certification

Yes — and this is where it gets interesting.

• MagSafe chargers are Qi-compatible, meaning they’ll still charge older iPhones and even some Android devices (without the magnetic snap).

• Qi chargers will charge MagSafe iPhones, but without magnetic alignment and usually at slower speeds.

So you’re not locked into one or the other — they’re more overlapping ecosystems than competing standards.

• You use multiple devices or brands

• You want a budget-friendly solution

• You’re charging earbuds, power banks or accessories

• You prefer simple charging pads or stands

Qi is ideal for households with mixed devices or shared charging areas like desks and kitchens.

• You have an iPhone 12 or newer

• You want fast, consistent charging

• You plan to use MagSafe accessories

• You want secure charging for car mounts or stands

MagSafe is perfect for Apple users who want convenience, speed and modular accessories.

Most standard phone cases work fine with Qi, as long as they’re not too thick or made from metal.

For best results, you’ll want a MagSafe-compatible case. These include built-in magnets that maintain strong alignment and charging efficiency.

Using a non-MagSafe case with a MagSafe charger will still work — but the magnetic hold may be weaker or absent.

Yes. Both Qi and MagSafe are carefully regulated standards with built-in protections against overheating, overcharging and power surges.

That said, wireless charging can generate more heat than wired charging, which is why:

• Good airflow helps

• Quality chargers matter

• Certified products are always recommended

Qi isn’t standing still. The latest evolution, Qi2, takes inspiration from MagSafe-style magnetic alignment — meaning future Qi chargers will offer improved positioning and efficiency across brands.

In other words: the gap between Qi and MagSafe is narrowing, and wireless charging is only getting better.

Yes, but only as a standard Qi charger. Android phones won’t snap magnetically into place and charging speeds may be lower.

On compatible iPhones, yes. MagSafe can deliver up to 15W, while standard Qi charging on iPhones usually tops out at 7.5W.

MagSafe chargers typically use USB-C, so you’ll need a compatible USB-C power adapter to achieve full charging speeds.

No more than wired charging when used properly. Heat management and using certified chargers are the key factors in long-term battery health.

Wireless charging doesn’t have to be complicated. Qi offers flexibility and universal compatibility, while MagSafe delivers speed, precision and convenience for Apple users.

Whether you’re upgrading your desk setup, your bedside charger or your car mount, understanding the difference helps you make the right choice — and get the most out of your devices.

At Maplin, we’re all about making tech easier, smarter and more practical — wireless charging included.