Pretty good
Really fun to control my computer n TV

Transform your smartphone into a versatile presentation remote and mouse controller. Navigate slides, use laser pointing, and control your computer with multi-touch gestures. Compatible with Windows PowerPoint and Mac OS Keynote.
2.0.4
July 2, 2015
This app has been updated by Apple to display the Apple Watch app icon. -Laser Pointing bug fixed(iPhone 5S, 6)
MoreX-pointer SMART is available for iPhone 4S, 5, 5C, and 5S running iOS 7 or 6. It also supports iPod devices.
X-pointer SMART is designed to work with Windows PowerPoint and Mac OS Keynote presentations.
Yes, X-pointer SMART requires specific hardware like the XPR200 for full presenter and remote mouse functions, and XPS130, XPS200, or XPS300 for laser pointing support.
X-pointer SMART offers a full function remote mouse controller, including scroll up/down and multi-touch mouse mode for enhanced navigation.
The latest version, 2.0.4, was released on July 2, 2015. Updates are not frequent, with the last update being in 2015.
Yes, X-pointer SMART is available for free. There are no in-app purchases or subscription fees associated with its use.
No, X-pointer SMART does not contain advertisements. Users can enjoy a completely ad-free experience.
X-pointer SMART has a perfect rating of 5.0 stars based on 1 review, indicating a highly positive user reception.