Qi is a common industry standard, and MagSafe is an "enhanced" ecosystem built on top of the Qi standard. They are both clearly distinguished and perfectly complementary.
The complementary relationship between the two: from "usable" to "easy to use"
They do not replace relationships, but form a complete wireless charging experience layer from "basic general" to "exclusively optimized".
Qi is the foundation and MagSafe is the superstructure
All MagSafe chargers are technically a Qi charger first. This means that you can charge any Qi-enabled Android phone or headphones with a MagSafe charger (just without magnetism, the power drops to the base Qi level, which is about 5-7.5W).
Conversely, you can charge your iPhone (including MagSafe-enabled iPhones) with any Qi charging pad, which will charge using the standard Qi protocol (7.5W). This is backward compatibility.
Complementary scenarios: different needs, different choices
Scenario for selecting Qi:
You want a charging pad to charge all kinds of devices (different brands of phones, wireless headphones, smartwatches) for everyone in the household.
In pursuit of extremely high cost performance, there are no ultimate requirements for charging speed and perfect alignment.
For example: all-in-one charging pad on the bedside table, public charging pad in the office.
Scenario with MagSafe selected:
You mainly serve iPhone 12 and above models, pursuing the most convenient, stable, and fastest wireless charging experience.
You need to take advantage of the magnetic ecosystem: for example, use a magnetic mount in the car (charging + navigation) or use a MagSafe external battery.
For example: MagSafe vertical charger on the desk, MagSafe charging stand in the car, MagSafe external battery with you.
The convergence of the future: the Qi2 standard
Here we must mention the latest Qi2 standard, which perfectly embodies the trend of convergence between the two
The core technology of Qi2 is derived from the MagSafe magnetic architecture contributed by Apple. It sets a uniform standard for magnetic alignment.
This means that in the future, Android phones and Qi2 chargers that support Qi2 can also achieve a MagSafe-like "magnetic alignment + up to 15W charging" experience.
For Apple users, all MagSafe chargers are automatically compatible with the Qi2 standard. In the future, you will see more non-Apple brands producing "MagSafe-like" magnetic accessories that work well with iPhones.