No. You can download the app and start using its transcription and note-taking features right away. However, pairing it with the N1 Pro Notetaker gives you a more complete experience. For example, N1 Pro can capture important conversations while you’re on a phone call or conference call. It also delivers better recording quality than the app alone, capturing the full audio of your surroundings. Plus, your N1 Pro purchase comes with additional transcription time.