# measure.sh > Open source tool to monitor mobile apps ## Features - [Session Timeline](https://measure.sh/docs/features/feature-session-timelines) - [Crash Reporting](https://measure.sh/docs/features/feature-crash-reporting) - [ANR Reporting](https://measure.sh/docs/features/feature-anr-reporting) - [Track errors](https://measure.sh/docs/features/feature-error-tracking) - [Gesture Tracking](https://measure.sh/docs/features/feature-gesture-tracking) - [Performance Tracing](https://measure.sh/docs/features/feature-performance-tracing) - [Track Custom Events](https://measure.sh/docs/features/feature-custom-events) - [Bug Reports — Android](https://measure.sh/docs/features/feature-bug-report-android) - [Bug Reports — iOS](https://measure.sh/docs/features/feature-bug-report-ios) - [Bug Reports — Flutter](https://measure.sh/docs/features/feature-bug-report-flutter) - [Screenshot Masking for SwiftUI](https://measure.sh/docs/features/feature-screenshot-masking-swiftui) - [Screenshot Masking for Flutter](https://measure.sh/docs/features/feature-screenshot-masking-flutter) - [App Launch Metrics](https://measure.sh/docs/features/feature-app-launch-metrics) - [Network Monitoring](https://measure.sh/docs/features/feature-network-monitoring) - [Network Connectivity Changes](https://measure.sh/docs/features/feature-network-connectivity-changes) - [Navigation & Lifecycle Tracking](https://measure.sh/docs/features/feature-navigation-lifecycle-tracking) - [CPU Monitoring](https://measure.sh/docs/features/feature-cpu-monitoring) - [Memory Monitoring](https://measure.sh/docs/features/feature-memory-monitoring) - [Identify users](https://measure.sh/docs/features/feature-identify-users) - [Manually Start and Stop the SDK](https://measure.sh/docs/features/feature-manually-start-stop-sdk) - [App Size Monitoring](https://measure.sh/docs/features/feature-app-size-monitoring) - [Alerts](https://measure.sh/docs/features/feature-alerts) - [Slack Integration](https://measure.sh/docs/features/feature-slack-integration) - [MCP Server](https://measure.sh/docs/features/feature-mcp) ## SDK Upgrade Guides - [Overview](https://measure.sh/docs/sdk-upgrade-guides) - [Upgrading to Android SDK v0.16.0](https://measure.sh/docs/sdk-upgrade-guides/android-v0.16.0) - [Upgrading to iOS SDK v0.9.0](https://measure.sh/docs/sdk-upgrade-guides/ios-v0.9.0) - [Upgrading to Measure Flutter SDK v0.4.0](https://measure.sh/docs/sdk-upgrade-guides/measure_flutter-v0.4.0) ## Self Hosting Guide - [Overview](https://measure.sh/docs/hosting) - [Setup a Google OAuth Application](https://measure.sh/docs/hosting/google-oauth) - [Setup a GitHub OAuth Application](https://measure.sh/docs/hosting/github-oauth) - [Set up an SMTP email provider](https://measure.sh/docs/hosting/smtp-email) - [Set up Slack integration](https://measure.sh/docs/hosting/slack) - [Overview](https://measure.sh/docs/hosting/migration-guides) - [Migration Guide for `v0.4.x`](https://measure.sh/docs/hosting/migration-guides/v0.4.x) - [Migration Guide for `v0.6.x`](https://measure.sh/docs/hosting/migration-guides/v0.6.x) - [Migration Guide for `v0.8.x`](https://measure.sh/docs/hosting/migration-guides/v0.8.x) - [Migration Guide for `v0.9.x`](https://measure.sh/docs/hosting/migration-guides/v0.9.x) - [Migration Guide for `v0.10.x`](https://measure.sh/docs/hosting/migration-guides/v0.10.x) ## Docs - [Getting Started](https://measure.sh/docs/sdk-integration-guide) - [Configuration Options](https://measure.sh/docs/features/configuration-options) - [Performance Impact](https://measure.sh/docs/features/performance-impact) ## Pages - [Open Source Mobile App Monitoring & Crash Reporting](https://measure.sh) - [About Measure — Built by and for Mobile Developers](https://measure.sh/about) - [Open Source Bugsnag Alternative](https://measure.sh/bugsnag-alternative) - [Open Source Firebase Crashlytics Alternative](https://measure.sh/crashlytics-alternative) - [Open Source Datadog Alternative](https://measure.sh/datadog-alternative) - [Open Source Embrace Alternative](https://measure.sh/embrace-alternative) - [Android Crash Reporting and Performance Monitoring](https://measure.sh/for/android) - [Flutter Crash Reporting and Performance Monitoring](https://measure.sh/for/flutter) - [iOS Crash Reporting and Performance Monitoring](https://measure.sh/for/ios) - [iPadOS Crash Reporting and Performance Monitoring](https://measure.sh/for/ipados) - [React Native Error Tracking and Performance Monitoring](https://measure.sh/for/react-native) - [Open Source Luciq (formerly Instabug) Alternative](https://measure.sh/luciq-alternative) - [Open Source New Relic Alternative](https://measure.sh/new-relic-alternative) - [Pricing & Plans](https://measure.sh/pricing) - [Adaptive Capture — Control Mobile Monitoring Costs](https://measure.sh/product/adaptive-capture) - [Mobile App Health Metrics & Dashboards](https://measure.sh/product/app-health) - [In-App Bug Reporting for Mobile Apps](https://measure.sh/product/bug-reports) - [Mobile Crash Reporting & ANR Tracking](https://measure.sh/product/crashes-and-anrs) - [MCP Server — Connect AI Agents to Measure](https://measure.sh/product/mcp) - [Mobile Network Performance Monitoring](https://measure.sh/product/network-performance) - [Mobile App Performance Tracing & Monitoring](https://measure.sh/product/performance-traces) - [Mobile Session Timelines & Replay](https://measure.sh/product/session-timelines) - [User Journey Tracking for Mobile Apps](https://measure.sh/product/user-journeys) - [Security & Data Protection](https://measure.sh/security) - [Open Source Sentry Alternative](https://measure.sh/sentry-alternative) - [Mobile-First App Monitoring](https://measure.sh/why-measure) ## Optional - [llms-full.txt](https://measure.sh/llms-full.txt): Complete documentation in a single file