Apps like ROI4Presenter

Here are some great alternatives to ROI4Presenter by ROIFORCIO GmbH :
ShowTime Viewer from Zoho
ShowTime Viewer from Zoho
★4.4
Pitch | Collaborate on decks
Pitch | Collaborate on decks
★3.8
Poll Everywhere
Poll Everywhere
★3.8
EZCast Pro
EZCast Pro
★3.3
Presentation Creator
Presentation Creator
★4.6
Google Slides
Google Slides
★4.0
MTS Link: meetings & webinars
MTS Link: meetings & webinars
★4.3
ClickMeeting Webinar App
ClickMeeting Webinar App
★3.5
SHMLive
SHMLive
★4.1
Online Meeting & Conferencing
Online Meeting & Conferencing
★4.3
Lifesavers Conference
Lifesavers Conference
★4.1
ADEA Live
ADEA Live
★4.1
U Meeting, Webinar, Messenger
U Meeting, Webinar, Messenger
★4.4
Electa Live 8
Electa Live 8
★3.3
ASHA Schools Connect
ASHA Schools Connect
★4.6
IPVideoTalk
IPVideoTalk
★3.9