Proton Calendar vs Sun Surveyor
A side-by-side look at Proton Calendar and Sun Surveyor. For an in-depth review of either product, follow the links below.
Proton Calendar
Office & Productivity
Proton Calendar is a free and open source calendar app created by Proton Technologies AG, the company behind the ProtonMail encrypted email service. It allows users to manage events and tasks with customizable reminders, inviting guests, event coloring, and accessibility features. As with other Proton apps, it has a focus on privacy and security of user data.
calendarschedulingreminderseventstasksprivacysecurity
Sun Surveyor
Home & Family
Sun Surveyor is an augmented reality app for visualizing solar access. It shows how sunlight falls on a site throughout the day and year so you can design optimal solar access. Useful for architects, landscape architects, solar installers, or homeowners.
solaraugmented-realityarchitecturelandscape-design
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