
CalyxOS
LineageOS
Android
Ubuntu Touch
CopperheadOS
postmarketOS
e.foundation /e/
GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility.

Mapbox GLJS V2
AvoMap
Felt
CGI Moon Kit
Verne: The Himalayas
Flux
PangeAI
Interactive 3D maps app to visualize solar shadows worldwide

Which is more popular?
Based on our record, GrapheneOS seems to be a lot more popular than Shadowmap. While we know about 402 links to GrapheneOS, we've tracked only 5 mentions of Shadowmap.
Website, pricing, platforms and company facts side by side.
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| Website | grapheneos.org | app.shadowmap.org |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Shadowmap yet.
Walkthroughs and reviews on video.
GrapheneOS Review: Your BEST Secure & Private Mobile OS!
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using GrapheneOS and Shadowmap. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GrapheneOS is a modern and sleek mobile operating system with a strong focus on privacy and robust security features. Developed as an open-source project, it builds upon the foundations of the Android Open Source...
If security and privacy are your main reasons behind your search for an Android alternative, GrapheneOS fits the bill perfectly. It’s a security-hardened operating system, built with top-notch privacy protection in...
GrapheneOS in an open source privacy-focused mobile operating system. It is focused on the research and development of privacy and security technology.
We have no reviews of Shadowmap yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


But you can install other OSes such as Graphene on Android phones, I dont think you can do that on iPhones can you? https://grapheneos.org/. - Source: Hacker News / about 1 month ago
You've got the ideal hardware to move to GrapheneOS https://grapheneos.org/. - Source: Hacker News / about 2 months ago
Zero Google services are shippsx by default, but you can install Play Store and Services in a sandbox and it has minimal privacy problems, depending on the permissions you give it. Their docs are really good, not only for their phone but... - Source: Hacker News / 4 months ago
Https://app.shadowmap.org Has has existed for many years. - Source: Hacker News / 3 months ago
In that case https://app.shadowmap.org could be a better recommendation. - Source: Hacker News / 12 months ago
Great job OP! I love how snappy your app is. And it's great that there are now more and more tools being developed in this scope. I started out some years ago with app.shadowmap.org – out of being depressed in Viennese/Austrian winters... Source: almost 5 years ago
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Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
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Felt lets you create maps collaboratively, using world-class data, and share them in a single click. For team projects or epic adventure with friends.
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