# iOS 2.1.0 - Release Notes - Commentary

**URL:** <https://community.smartthings.com/t/ios-2-1-0-release-notes-commentary/41647>\
**Category:** Mobile Release Notes\
**Created:** [March 7, 2016, 8:15pm UTC](https://community.smartthings.com/t/ios-2-1-0-release-notes-commentary/41647 "2016-03-07T20:15:37Z")\
**Posts on this page:** 1\
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**Author:** ![ahndee](https://yyz2.discourse-cdn.com/smartthings/user_avatar/community.smartthings.com/ahndee/32/18084_2.png) [@ahndee](https://community.smartthings.com/u/ahndee)\
**Post date:** [March 7, 2016, 11:29pm UTC](https://community.smartthings.com/t/ios-2-1-0-release-notes-commentary/41647/24 "2016-03-07T23:29:52Z")

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> [@iOS 2.1.0 - Release Notes - 3/7/2016](https://community.smartthings.com/t/ios-2-1-0-release-notes-3-7-2016/41539/19):
>
> TestFlight has a limited number of users we can invite and we are currently using HockeyApp for the distribution.

According to [Apple’s TestFlight website](https://developer.apple.com/testflight/) _[…] You can invite up to 2,000 testers using just their email address […]_

2,000 users is really too limited for you?

From personal experience dealing with TestFlight is much easier than HockeyApp.

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