Supported Platforms

Supported platforms and feature availability for each PowerSync Client SDK across mobile, web, and desktop.

Note: We are working on documenting the Minimum Platform for all SDKs.

Dart/Flutter SDK

Platform / Feature	Supported?	Minimum Platform	Notes
Android	Yes (x86-64, aarch64, armv7)		Requires Flutter
iOS	Yes		Requires Flutter
macOS	Yes (x86-64, aarch64)
Windows	Yes (x86-64, x86, aarch64)
Linux	Yes (x86-64, x86, aarch64, armv7, riscv64gc)
Web	Yes		Only dart2js is tested, dart2wasm has issues
HTTP connection method	Yes
WebSocket connection method	No

React Native SDK

Platform / Feature	Supported?	Minimum Platform	Notes
React Native	Yes
React Native w/ Expo	Yes
React Native for Web	Yes
React Strict DOM	YMMV - not tested
React Native for Windows	No
HTTP connection method	Yes		Legacy (supported)
WebSocket connection method	Yes		Default

JS/Web SDK

Platform / Feature	Supported?	Minimum Platform	Notes
Chrome & Chrome-based	Yes		See VFS notes
Firefox	Yes		OPFS Not supported in private tabs
Safari	Yes		OPFS Not supported in private tabs
HTTP connection method	Yes
WebSocket connection method	Yes

Capacitor SDK

Platform / Feature	Supported?	Minimum Platform	Notes
iOS	Yes		Uses native SQLite via Capacitor Community SQLite.
Android	Yes		Uses native SQLite via Capacitor Community SQLite.
Web	Yes		Uses WASQLite via the PowerSync Web SDK.
Electron	Yes		Uses WASQLite via the PowerSync Web SDK.
HTTP connection method	Yes
WebSocket connection method	Yes

Tauri SDK

Platform / Feature	Supported?	Minimum Platform	Notes
Windows	Yes		Untested.
macOS	Yes
Linux	Yes
iOS	Yes		Untested.
Android	Yes		Untested.
HTTP connection method	Yes		Connections must currently be managed through Rust.
WebSocket connection method	No

Node.js SDK

Platform / Feature	Supported?	Minimum Platform	Notes
macOS	Yes
Linux	Yes
Windows	Yes	Windows 10 Node.js v20.18.1
HTTP connection method	Yes
WebSocket connection method	Yes

Kotlin SDK

Platform / Feature	Supported?	Minimum Platform	Notes
Android	Yes (x86-64, x86, aarch64, armv7)	Android SDK 24
Android native	No
iOS	Yes (aarch64 device, x86-64 and aarch64 simulators)
macOS (native)	Yes (x86-64, aarch64)
macOS catalyst (native)	No		Blocked on KT-40442: Support building Kotlin/Native for Mac Catalyst (x86-64 and arm64)
watchOS	Yes (aarch64 device, armv8 32-bit pointers ABI, x86-64 and aarch64 simulators)
tvOS	Yes (aarch64 device, x86-64 and aarch64 simulators)
visionOS	No		Blocked on KT-59571: Add support for visionOS SDK
Windows (JVM)	Yes (x86-64 only)
Linux (JVM)	Yes (x86-64, aarch64)
macOS (JVM)	Yes (x86-64, aarch64)
Linux (native)	No		Maybe soon
Windows (native)	No		Maybe soon
JS	No
WebAssembly	No
HTTP connection method	Yes
WebSocket connection method	Yes		Note: Only as an automated fallback for clients without backpressure support.

Swift SDK

Platform / Feature	Supported?	Minimum Platform	Notes
macOS	Yes
iOS	Yes
watchOS	Yes		watchOS 26 not supported yet
iPadOS	Yes
tvOS	Yes		Added in v1.11.0
macOS Catalyst	No		KT-40442 Support building Kotlin/Native for Mac Catalyst (x86-64 and arm64)
visionOS	No		KT-59571 Add support for visionOS SDK
Non-apple targets (Linux, Windows)	No		No good way to link PowerSync
HTTP connection method	Yes
WebSocket connection method	No

.NET SDK

Platform / Feature	Supported?	Minimum Platform	Notes
WPF	Yes
MAUI	Android, iOS, Mac Catalyst, Windows		Mac Catalyst added in PowerSync.Maui 0.1.2.
Winforms	YMMV - not tested
CLI Windows	Yes (x64, ARM)
CLI Mac	Yes (x64, ARM)
CLI Linux	Yes (x64, ARM)
Avalonia UI	YMMV - not tested
HTTP connection method	Yes
WebSocket connection method	No

Rust SDK

Platform / Feature	Supported?	Minimum Platform	Notes
All	Yes		The SDK supports all std Rust targets, but is currently only tested on Linux.
HTTP connection method	Yes
WebSocket connection method	No