Comparison between TestFlight Live, QuincyKit and Crashlytics

Question

I am going to launch my app on the AppStore and I would like to keep track of crashes and fix them as soon as possible. If possible, it would be nice to collect also some additi

Answer 1

I'd say go with TestFlight (Live)

In my experience the TestFlight SDK won't crash/slow-down your device and has very versatile crash reporting - allowing you to debug reported errors fairly accurately.

TestFlight also doubles-up as a feedback package for when you're testing in-development.

It's also a pretty light SDK.

To be more specific (in answering your list of questions):

1. TestFlight allows you to scalp for user 'checkpoints' and has its own version of NSLog that allows you to dynamically log events at runtime.
2. Your app wouldn't slow down as network requests are handled off the main thread.
3. I don't understand why a device would get overloaded by using either of the SDKs you've mentioned.
4. QuincyKit reports seem reasonably precise, however you need to make up your own mind about the precision you need - you can find QuincyKit docs here.