R-Digit by Chris Torrente

With R-DIGIT, the calculator numbers will magically travel from your spectator’s phone to yours! A sweep of numbers and magical effects then opens up to you! Definitely expect amazement and laughter from your audience. 
A turnkey routine lasting more than 2 minutes by Chris Torrente. 

Features:

• Same operation as a real calculator. 
• Switch from calculator mode to routine mode and vice versa right in front of your audience and whenever you want. 
• Possibility of chaining any calculator routine in your repertoire (eg: Toxic) before or after R-DIGIT without leaving the application. 
• Set of fully configurable effects (trigger mode, delays, etc.) 
• Possibility of connecting a universal Bluetooth remote control, but everything is designed to do without it. 
• Instant reset 
• Detailed explanation video (French/English) (subtleties are discussed to reinforce the effects) 
• No need for wifi or Bluetooth (can be done in airplane mode) 
• Two versions: fun and classic
• Very easy to do 
• System requirements: Apple (iPhone) iOs 12 minimum and later versions.