Software Alternatives & Reviews

GrapheneOS VS Signal

Compare GrapheneOS VS Signal and see what are their differences

GrapheneOS logo GrapheneOS

GrapheneOS is an open source privacy and security focused mobile OS with Android app compatibility.

Signal logo Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
  • GrapheneOS Landing page
    Landing page //
    2023-07-21
  • Signal Landing page
    Landing page //
    2023-07-20

GrapheneOS

Categories
  • Mobile OS
  • Mobile SDK
  • Roms
  • Operating Systems
Website grapheneos.org
Details $

Signal

Categories
  • Communication
  • Group Chat & Notifications
  • Messaging
  • Chat
Website signal.org
Details $

GrapheneOS videos

GrapheneOS Review: Your BEST Secure & Private Mobile OS!

More videos:

  • Tutorial - THIS is the most private and secure phone on the planet - GrapheneOS review and how to install
  • Review - First GrapheneOS Review

Signal videos

Why We Should All Be Using Signal Messenger

More videos:

  • Review - WhatsApp vs Telegram vs Signal: Which is the BEST?!
  • Review - THE SIGNAL: explained

Category Popularity

0-100% (relative to GrapheneOS and Signal)
Mobile OS
100 100%
0% 0
Communication
0 0%
100% 100
Mobile SDK
100 100%
0% 0
Group Chat & Notifications

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GrapheneOS and Signal

GrapheneOS Reviews

Top 5 Secure Operating Systems for Privacy and Anonymity
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 Project (AOSP) to deliver a secure, Google-free Android experience without sacrificing usability. Leveraging Android's existing security model, GrapheneOS...
Android Alternative: Top 12 Mobile Operating Systems
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 mind. GrapheneOS, earlier known as CopperheadOS, is also developed on Android, but the main developer, Daniel Micay has worked extensively to make GrapheneOS a...
Source: beebom.com
Open Source Mobile OS Alternatives To Android
GrapheneOS in an open source privacy-focused mobile operating system. It is focused on the research and development of privacy and security technology.
Source: itsfoss.com

Signal Reviews

The best WhatsApp alternatives for 2023
Signal's open-source end-to-end encryption protocol is also used by WhatsApp, so you'll be getting WhatsApp's security without Facebook's involvement. The Signal app regularly conducts security audits on its software as well, and manages to combine that security with a user-friendly interface that even your technophobic uncle could manage.
The 7 best apps you can use as a WhatsApp alternative
If you're looking for the strongest security in a WhatsApp alternative, Signal is probably what you need. The app leans hard into privacy with complete end-to-end encryption for voice, video, and text conversations when you chat with other Signal users. And the company behind Signal is a US-based non-profit organization that has no profit incentive to sell your data. You can...
WhatsApp alternatives: Six trustworthy messaging alternatives
Signal is, like most alternatives to WhatsApp, relatively unknown, and its developers even more so. The Signal creators’ Open Whisper Systems have delivered end-to-end encryption software with open source code and have been used by WhatsApp, Telegram, and more, to develop their own encryption. Edward Snowden uses Signal, and the team around cryptographer Moxie Marlinspike,...
Source: www.ionos.com
9 best FaceTime alternatives for Android phones
If security is your primary concern when it comes to the best FaceTime alternatives, consider Signal Private Messenger, a free encrypted messaging platform that supports end-to-end encrypted voice and video calls along with encrypted and self-destructing messages.
5 best secure private messengers
Another feather in Signal’s cap is its ease of use. Signal replaces your phone’s regular SMS client. Text messages to and from non-Signal contacts are sent using regular SMS text messaging and are not secure. But messages sent to other Signal users are encrypted using the Signal protocol. You can also initiate secure voice and video conversations with other Signal users.
Source: proprivacy.com

Social recommendations and mentions

Based on our record, GrapheneOS should be more popular than Signal. It has been mentiond 388 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GrapheneOS mentions (388)

  • WhatsApp forces Pegasus spyware maker to share its secret code
    Just so you know: https://grapheneos.org/ and https://signal.org/ do exist! - Source: Hacker News / 27 days ago
  • LineageOS is currently installed on 1.5M Android devices
    It might be worth to switch to GrapheneOS if you have Pixel phones: https://grapheneos.org/ It is a more serious project than LineageOS in the sense that they take security very seriously and they take their development more professionally too. There are no disadvantages to using GrapheneOS compared to LineageOS. You can see a comparison here: https://eylenburg.github.io/android_comparison.htm. - Source: Hacker News / about 2 months ago
  • Recommendations for an Android repair shop?
    If it still powers up but just won't boot you could try installing https://grapheneos.org/. Source: 4 months ago
  • Iphone Vs Android
    On 4thgen Pixels and up you can install GrapheneOS which is a security and privacy focused Android build. It does not come with any Google services pre-installed but you can put them on. https://grapheneos.org/. Source: 4 months ago
  • Are you happy
    Yes... Will also de-google it cuz we can install GrapheneOS and also close the bootloader. Source: 4 months ago
View more

Signal mentions (180)

  • WhatsApp forces Pegasus spyware maker to share its secret code
    Just so you know: https://grapheneos.org/ and https://signal.org/ do exist! - Source: Hacker News / 27 days ago
  • What are you shocked people are still doing nowadays?
    Signal works the same but without the user tracking from Meta/Facebook. Many people use it as well but I'm surprised that a majority sticks to WhatsApp. Source: 4 months ago
  • A Practical Guide For Safety And Reporting Crimes For Our Community
    A question I often get is "Well are my text messages safe" The short answer is... Maybe? Depends on what type of phone you use, your carrier, and a bunch of other factors. One way to avoid this is to use an end-to-end encrypted text service like Signal if that is a concern of yours. VERY IMPORTANT NOTES: Telegram and WhatsApp are not secure. The way to think of this security is that if is retained by a server... Source: 4 months ago
  • Signal Public Username Testing (Staging Environment)
    The linked page is on signalusers.org, but Signal's regular home site is https://signal.org/. I'm looking all over signal.org for some link from there to signalusers.org, as that would make me more relaxed about the authenticity of the latter -- i.e., that it really is run by the same people who run signal.org. Yes, maybe I'm being paranoid. But we're talking about an app whose whole purpose is secure... - Source: Hacker News / 5 months ago
  • Breaking Global Communication Barriers
    WhatsApp and Signal: Of course I’m going to conclude with the point to point encrypted communication apps Signal and WhatsApp. Most of our clients around the world communicate in these apps more than they make phone calls or send emails. Set up an account in each app and start leveraging the text, photo, phone and video features to have easy and fast conversations with your global contacts. See https://signal.org... Source: 10 months ago
View more

What are some alternatives?

When comparing GrapheneOS and Signal, you can also consider the following products

LineageOS - Operating system for smartphones and tablet computers, based on the Android

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

CalyxOS - Privacy-focused operating system for smartphones based on Android and microG

WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.

Ubuntu Touch - Read more about Ubuntu Touch. Our free and open source mobile OS is made and maintained by UBports! We care about your freedom and privacy.

Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.