react-native-sound-recorder

Both startRecording and stopRecording return Promises consistently on iOS and Android, eliminating platform-specific quirks like arbitrary delays found in other libraries, as highlighted in the README's motivation section.

Provides constants like PATH_CACHE and PATH_DOCUMENT for straightforward file storage handling, simplifying where recordings are saved, as shown in the usage examples.

Allows detailed control over recording quality, format, bit rate, and more with options tailored for each platform, enabling fine-tuned audio capture without guesswork.

Supports start, stop, pause, and resume with simple function calls that return Promises, ensuring predictable behavior without workarounds, as demonstrated in the API.