• ​MacMillan Learning offers two platforms for classroom polling: iClicker2 remotes and the iClicker REEF app.
  
• Either option can be used by students participating in polling sessions.
  
• Students can decide which platform works best for them.

Here's a quick overview of the differences between the two platforms:

​iClicker2 Remote	iClicker REEF App​
​ ​What is it?
iClicker2 is an analog (physical) remote device. Limited buttons Limited LCD display ​	iClicker REEF is a free Application for phone & tablet: iOS http://bit.do/icios . Android http://bit.do/icandroid . Laptops (web-based) https://app.reef-education.com ​
​ ​How much does it cost?
Rent/Buy iClicker2 Remote http://bit.do/uhdbookstore Rent used $38.40 Rent new $46.20 Buy used $49.20 Buy new $60.00 ​	Subscribe to iClicker REEF https://www.iclicker.com/pricing 6 Month $14.99 1 Year $23.99 2 Year $32.99 4 Year $47.99 ​
How does it work?​ ​
Radio frequency Transmitted to instructor base station ​	Wi-Fi or mobile data (3G,4G, LTE) Data stored in the cloud ​

If you have any questions or comments regarding the steps outlined in this document, please contact UHD TLS Training Services by calling (713) 221-8200, or by sending an email to ttlctraining@uhd.edu.