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What are the differences between SDK v5.x and SDKs v4.x and v3.x?

Last Updated on：2025-08-11 01:47:43

v3.x, v4.x, and v5.x respectively represent a series of SmartLife App SDK versions. SmartLife App SDK is upgraded from v3.x and v4.x to v5.x. Compared with SDKs v3.x and v4.x, SDK v5.x additionally supports the following features:

Pairing and controlling devices over Matter.
The development on top of Smart MiniApp.
The entry to pairing with QR code.
Known issues of SDKs v3.x and v4.x have been fixed.

For more information, see Changelog for SmartLife App SDK for iOS and Changelog for SmartLife App SDK for Android.

Related Topics

What are the differences between the development edition and official edition of SmartLife App SDK v5.x?

What resolutions does the 6.X.X version of the SDK support?

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