TopNotes vs Viber
A side-by-side look at TopNotes and Viber. For an in-depth review of either product, follow the links below.
TopNotes
Office & Productivity
TopNotes is a free and open-source note taking app for Windows. It has a simple interface for creating, organizing, and searching notes. Useful for taking quick notes or managing more detailed information.
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Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
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