SoundCloud vs Signal
When comparing SoundCloud vs Signal, the Slant community recommends Signal for most people. In the question“What are the best Android apps?” Signal is ranked 3rd while SoundCloud is ranked 6th. The most important reason people chose Signal is:
Signal uses an advanced end to end encryption protocol that provides privacy for every message every time.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Recommendations
Links to related music, based on what you're listening to, can be found in the sidebar.
Pro Subscribe to artists
You can subscribe to artists to be notified the instant they upload a new song or give an update.
Pro Explore tab has new music constantly
Explore tab on SoundCloud shows trending music that can be filtered based on genre/tag. There's a constant stream of new music.
Pro Follow people
You can follow people with similar tastes or that often find new music. When they favorite a song, SoundCloud will notify you about it.
Pro Free to use
You don't even have to log in or sign up for an account if you don't want to.
There are paid options for if you want to upload large quantities of audio (eg if you're a music label you'll need this), but it's free to download as much and as often as you like.
Pro Pre-releases
Some music labels, especially newer ones, release on SoundCloud before anywhere else.
Pro Creative Commons filter
SoundCloud allows for finding music that is licensed under Creative Commons.
Pro Provides security and privacy
Signal uses an advanced end to end encryption protocol that provides privacy for every message every time.
Pro Free and open source
Signal is free and open source software, enabling anyone to verify its security by auditing the code. It's the only private messenger that uses open source, peer-reviewed cryptographic protocols to keep your messages safe.
Pro Supports encrypted group chats
Pro Has a desktop app
Signal Desktop can be used on multiple devices and has most features of the Android version, although it still requires you to register with your phone.
Pro Supports sharing of various different media types
Signal supports: emoji, pictures, videos, audio, contacts, any location and GIF.
Pro Note to Self feature
Allows you to "send: messages to yourself and sync to desktop so you can use Signal as a kind of encrypted Pushbullet alternative
Pro You can easily view all media exchanged
You can easily view all media shared in the chat without scrolling back to when it was shared.
Pro Annonymous Sender (Encrypted)
The sender credentials can be encrypted with the rest of the message, leaving only the recipient address readable by the Signal server. Even if Signal wanted they couldn't see who is talking with who by this mean.
Pro Works everywhere in every country
Unlike most messenger apps, Signal works reliably in all countries by securely circumventing internet censorship.
Pro Recommended by Edward Snowden
Edward Snowden uses this messenger and recommends it to everyone who is concerned about his privacy.
Cons
Con Can't do an advanced search
You can't search, for example, for Creative Commons music with the tag #trap. It could be useful to search for music you like that is under Creative Commons.
Con Interface is full of bugs
The SoundCloud website has tons of problems, including issues with notifications, favorites, and uploading sounds.
Con Audio ads in some uploaded content
Some content on SoundCloud includes audio ads, particularly sponsored podcasts.
(Note that SoundCloud itself doesn't add these - all the audio you're hearing is exactly as it was uploaded.)
Con Needs access to your phone number and contacts to work
Con Single device
Signal can only be registered to one mobile device at a time. But you can link Signal to Signal Desktop.
Con Servers hosted in the US
A security risk due to National Security letters, which require giving up data to the US state, and making it illegal to disclose that.
Con Unreliable notifications
Sometimes messages won't be received if the Signal app has been closed for a long time or hasn't been opened after booting the device.