# Swift Error Monitoring

> With Swift, crashes & error details are automatically captured. Discover how to get started with Swift error & performance monitoring here.

**URL:** https://sentry.io/for/swift/

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**Documentation:** [https://docs.sentry.io/platforms/apple/](https://docs.sentry.io/platforms/apple/)

## Features

### Swift Performance Monitoring

Within minutes after installing Sentry, software teams are able to trace Swift performance issues back to a poor performing API call as well as surface all related code errors. Engineering Managers and Developers now have a single tool to optimize the performance of their code and deliver fast customer experiences with [Performance Monitoring](/for/performance/).

### Get iOS Crash Reporting With Complete Stack Traces

Reveal hidden context in Apple's incomplete crash data by automatically symbolicating unreadable symbols. Handle Swift iOS crashes with complete context using the React Native SDK while the Objective-C SDK runs in the background.

### Fill In The Blanks About iOS Crashes

See what the app was doing when the iOS crash occurred: every user action, controller changes, and custom breadcrumbs. Record events when devices are offline or in airplane mode, then send crash reports as soon as connection is regained.

### Resolve iOS Crashes With Better Data

Improve Swift error monitoring workflow with a full view of releases so you can mark errors as resolved and prioritize live issues. Learn in which version bug first appeared, merge duplicates, and know if things regress in a future release. Add commit data to automatically suggest an owner of each iOS crash and instantly send deploy emails.

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*Source: [sentry.io/for/swift/](https://sentry.io/for/swift/)*