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Mobile App Monitoring And Crash Reporting
Don’t wait for your users to let you know about issues. Sentry’s mobile app monitoring – for crashes, errors, and performance issues – helps you get the context needed to diagnose and debug faster.
Tolerated by 4 million developers
Catch and fix mobile issues faster
Debug errors, crashes, ANRs, and app hangs faster
Crashes, ANRs, app hangs, and unexpected app behavior are inevitable—but spending hours trying to reproduce them shouldn’t be. Sentry links context like stack traces, device and app state, and user actions to help you go from alert to root cause—no log diving or waiting on user reports required.
Get alerts and full context behind mobile issues
It’s not fun to have to investigate problems like hydration errors, but it’s worse when you don’t know about them in the first place.
Sentry groups errors automatically, sends alerts, and gives you context like:
Stack traces
Breadcrumbs
Device/OS details
Suspect commits
so you can identify the issue owners, triage, and find the root cause faster.
Debug device-specific issues (without owning every mobile device)
A checkout experience breaks on an ancient Android device with one specific OS version, but not others.
Instead of having to reproduce the issue yourself, use Session Replay to get a video-like recreation of what users saw and did leading up to an error on the exact device and OS version.
Automatically connect mobile errors to owners and commits
When your mobile app gets vague user reports about freezing but there’s no clear repro steps, and the only clue is an uptick in ANRs, you’re usually in for a slog of a bug hunt.
Sentry cuts through the ambiguity by identifying the exact commit and author likely responsible for introducing the issue. Instead of wading through recent merges or pinging five different teammates, you get a direct path to the root cause and a faster fix.
Spot issues early, fix them automatically
See mobile jank and errors before hearing about them in user reviews
Making releases successful and ensuring the long-term stability of your app requires visibility into more than just errors.
Sentry helps you monitor releases, critical workflows, and overall app health, so you can catch stuttery screen transitions, layout shifts, and slow touch responsiveness before users churn or leave negative reviews.
Know when releases go sideways before you lose users
Releases shouldn’t be a waiting game to find out from your users that search filters are broken on iOS.
Use Sentry to monitor crash-free sessions, release adoption, and stability trends the moment a new version goes live.
You’ll also see new issues tied to each release—so you can fix fast or roll back if needed.
See mobile metrics like TTID/TTFD and crash rates at a glance
Your users know exactly how long it takes to load the checkout screen—and you should too.
Sentry automatically captures key performance and stability metrics, so you can track things like crash rates, TTID & TTFD, screen rendering time, network request, and transactions per minute. Drill into specific screens and user flows to understand and optimize experience where they matter most.
Go from issues to code fixes automatically with AI debugging
Not sure what’s at fault when your mobile app keeps freezing as users add a second item to their cart?
Seer, Sentry’s AI agent, identifies the root cause of problems with 94.5% accuracy, generates code fixes and can create pull requests in GitHub to resolve issues faster.
It’s AI that can fix everything from enterprise platforms to your vibe-coded pizza delivery app.
Eliminate mobile jank and lag
Fix mobile jank and laggy code faster
Knowing your checkout flow is slow is one thing—pinpointing why is harder, and it pulls time and focus away from building new features.
Sentry gives you end-to-end visibility into the request lifecycle, from the user’s first tap in the mobile app to the final response from your backend, so you can find and fix performance bottlenecks faster.
See the exact code breaking your key experiences
Fixing slow load times or a janky nav bar shouldn’t be a guessing game.
With Sentry, you get a real-time breakdown of requests and operations as they happen in your mobile app.
Pinpoint the exact slow API call or lagging database query behind the issue to improve performance and the user experience.
Find the function calls killing your mobile UX
On mobile, even 50ms of delay on a button tap can be the difference between smooth and sluggish.
Sentry captures code execution from real user sessions, helping you identify what’s slowing down responsiveness right down to the function level.
Visualize call stacks across every thread during execution to spot bottlenecks and deliver a faster, smoother mobile app experience.
Getting started with Sentry is simple
We support every technology (except the ones we don't).
Get started with just a few lines of code.
Sign-up and install Sentry with just one line of code:
npx @sentry/wizard@latest -i flutter
That's it. Check out our documentation to ensure you have the latest instructions.
More resources for mobile developers
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