Update health95.1%
100%50%
18:0000:0006:0012:00
Update health
Track adoption, failures and crash rates for every update group as it rolls out.
Every signal, traced back to the update.
Health, activity, performance, errors, events and logs stay linked to the release that produced them.
Online now14,208live
Live activity
Watch devices check in across the fleet as sessions and telemetry arrive.
Bundle load468ms
Time to first render1.22s
Time to interactive2.73s
Metrics
Compare startup and bundle performance across releases and devices, then pinpoint regressions on specific screens with Expo Router or React Navigation.
Identified devicedvc_8f32
Custom attributes
planenterprise
regioneu-west
tenant_idrider-co
EU enterprise cohort1,284 devices
Identify & custom attributesEnterprise
Tag devices with your own attributes, then build precise cohorts around the users and environments that matter.
Search logs…
11:14:15INFOcheckout_started
11:14:15INFOproduct_viewed
11:13:56ERRORRequest failed with status 503
11:13:49INFOsearch_performed
Logs
Tail structured logs with update, channel, branch and runtime context attached.
Claudexprem MCP
Give me a health report for update 3e4df.
xprem · queried Observe
Performance regressed after 3e4df on Galaxy A54, Pixel 8 and Redmi Note 12.
+47%startup spike
Since update 3e4dfMCP
Query your Observe data directly through xprem's MCP server.
Errors trackingEnterprise
Inspect grouped crashes and errors, their occurrences and affected devices. Break them down by update, device model, OS and runtime. Uploaded source maps resolve stack traces to the original file, line and function.
Observe.
Crashes, performance and runtime signals reveal the impact of each update across your fleet.
CapabilityBuilt innothing to installObserveneeds ClickHouse · SDK 56+
Native crashBuilt inObserve
DownloadsBuilt inObserve
GeolocationBuilt inwith GeoIP DBObservewith GeoIP DB
Metrics
Bundle loadBuilt inObserve
Time to first renderBuilt inObserve
Time to interactiveBuilt inObserve
Cold launchBuilt inObserve
Warm launchBuilt inObserve
Update downloadBuilt inObserve
LogsBuilt inObserve
EventsBuilt inObserve
JS crashBuilt inObserve
Enterprise
Custom device attributesBuilt inObserve
Errors trackingBuilt inObserve
Stack trace symbolicationBuilt inObservewith source maps