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Crashlytics
Crashlytics

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TestFlight
TestFlight

778
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+ 1
162
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Crashlytics vs TestFlight: What are the differences?

Developers describe Crashlytics as "The world's most powerful, yet lightest weight crash reporting solution. Free for everybody". Instead of just showing you the stack trace, Crashlytics performs deep analysis of each and every thread. We de-prioritize lines that don't matter while highlighting the interesting ones. This makes reading stack traces easier, faster, and far more useful! Crashlytics' intelligent grouping can take 50,000 crashes, distill them down to 20 unique issues, and then tell you which 3 are the most important to fix. On the other hand, TestFlight is detailed as "iOS beta testing on the fly". With TestFlight, developers simply upload a build, and the testers can install it directly from their device, over the air.

Crashlytics and TestFlight are primarily classified as "Mobile Error Monitoring" and "Beta Testing / Mobile App Distribution" tools respectively.

Some of the features offered by Crashlytics are:

  • Instead of just showing you the stack trace, Crashlytics performs deep analysis of each and every thread. We de-prioritize lines that don't matter while highlighting the interesting ones. This makes reading stack traces easier, faster, and far more useful!
  • Crashlytics' intelligent grouping can take 50,000 crashes, distill them down to 20 unique issues, and then tell you which 3 are the most important to fix.
  • Now you'll get precise information on the performance of the devices that your apps run on. We'll let you know if the crash only happens on a specific model or generation of a device. We'll even tell you other information, like whether your app only crashes in landscape mode, or whether the proximity sensor is always on.

On the other hand, TestFlight provides the following key features:

  • Sessions- Discover how testers are using your application. Watch as they progress and take unexpected turns.
  • Crash Reports- Reported in realtime, with environment snapshots and full session activity.
  • In-App Questions- The most effective way to get tester feedback. Get the answers you need by asking questions the moment a checkpoint is passed.

"Crash tracking" is the top reason why over 74 developers like Crashlytics, while over 61 developers mention "Must have for ios development" as the leading cause for choosing TestFlight.

According to the StackShare community, Crashlytics has a broader approval, being mentioned in 352 company stacks & 69 developers stacks; compared to TestFlight, which is listed in 313 company stacks and 65 developer stacks.

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What is Crashlytics?

Instead of just showing you the stack trace, Crashlytics performs deep analysis of each and every thread. We de-prioritize lines that don't matter while highlighting the interesting ones. This makes reading stack traces easier, faster, and far more useful! Crashlytics' intelligent grouping can take 50,000 crashes, distill them down to 20 unique issues, and then tell you which 3 are the most important to fix.

What is TestFlight?

With TestFlight, developers simply upload a build, and the testers can install it directly from their device, over the air.
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      What are some alternatives to Crashlytics and TestFlight?
      Sentry
      Sentry is an open-source platform for workflow productivity, aggregating errors from across the stack in real time. 500K developers use Sentry to get the code-level context they need to resolve issues at every stage of the app lifecycle.
      TestFairy
      When testing apps in the crowd, you never know what exactly was done, and what went wrong on the client side. TestFairy shows you a video of the exact test that was done, including CPU, memory, GPS, network and a lot more.
      Bugsnag
      Bugsnag captures errors from your web, mobile and back-end applications, providing instant visibility into user impact. Diagnostic data and tools are included to help your team prioritize, debug and fix exceptions fast.
      Google Analytics
      Google Analytics lets you measure your advertising ROI as well as track your Flash, video, and social networking sites and applications.
      Rollbar
      Rollbar helps development teams find and fix errors faster. Quickly pinpoint what’s broken and why. View exceptions from all of your languages, frameworks, platforms & environments in one place. Get context & insights to defeat all errors.
      See all alternatives
      Decisions about Crashlytics and TestFlight
      No stack decisions found
      Interest over time
      Reviews of Crashlytics and TestFlight
      Avatar of chris-hatton
      Senior iOS Developer (Contract)
      Review ofTestFlightTestFlight

      Used to be our go-to deployment platform but immediately after Apple bought and integrated it they dropped a handful of features, including the ability to deploy Enterprise IPA's. Not sure what the situation is now, but we since migrated to TestFairy and have had no problems.

      How developers use Crashlytics and TestFlight
      Avatar of papaver
      papaver uses TestFlightTestFlight

      been a few years since i've used test flight. we used it at my startup over 5 years ago when they were first starting out. help alleviate many of the issues related with app distribution back then.

      Avatar of Refractal
      Refractal uses TestFlightTestFlight

      When it comes to beta testing on iOS, there's really no other solid option. TestFlight is reliable, easy to use and has a set of great API's (albeit somewhat hidden).

      Avatar of AmericanBibleSociety
      AmericanBibleSociety uses TestFlightTestFlight

      We previously used TestFlight to deploy test apps, but since Apple purchased them we've been using HockeyApp so that we can test both iOS as well as Android.

      Avatar of Flutter Health Inc.
      Flutter Health Inc. uses CrashlyticsCrashlytics

      Crashlytics is intended to track issues and crashes sent from the test and the distribution application builds.

      Avatar of ilionx
      ilionx uses TestFlightTestFlight

      We use Testflight for Alha & Beta testing of mostly corporate apps we create for our customers

      Avatar of HyperTrack
      HyperTrack uses CrashlyticsCrashlytics

      To monitor crashes and release beta builds.

      Avatar of Stephane Peter
      Stephane Peter uses CrashlyticsCrashlytics

      Gather crash reports and user analytics.

      Avatar of Jesse Armand Iswaraputra
      Jesse Armand Iswaraputra uses CrashlyticsCrashlytics

      Crash reporting for android / iOS apps

      Avatar of Tiago Ferreira
      Tiago Ferreira uses TestFlightTestFlight

      Beta distribution of my iOS apps.

      Avatar of Sportsy
      Sportsy uses CrashlyticsCrashlytics

      Analyze production level crashes

      How much does Crashlytics cost?
      How much does TestFlight cost?
      Pricing unavailable