When comparing Signal vs ES File Explorer, the Slant community recommends Signal for most people. In the question“What are the most useful Android phone apps?” Signal is ranked 3rd while ES File Explorer is ranked 27th. 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 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.
Pro Supports SMB
ES File Explorer supports a local Samba connection to browse files on other area connected devices.
Pro Built-in ZIP and RAR support
ES File Explorer supports the .zip and .rar compression formats.
Pro Browse FTP
Pro Builtin audio player
Pro Cleaner
Cleaning cache, temp, junk files.
Pro Image viewer
Pro Inbuilt video player
Pro Root explorer
Explore root files if the phone is rooted.
Pro SFTP client
Access SFTP network shares.
Pro Encrypt files
Encrypt private or sensitive files and folders, set password.
Pro Can set custom ftp server folder location
Pro Builtin text editor with code highlight
Can set text encoding, find and replace, text highlighting for various programming and scripting language.
Pro Install plugins
For additional features.
Pro Share, send and receive files via WiFi
Like shareit.
Pro Create FTP server
Browse files from PC or mobile.
Pro Mediafire
Pro Box Cloud Integration
Pro Sugar Sync
Pro Amazon S3
Pro GoogleDrive file browse
Pro OneDrive file browse
Pro Dropbox file browse
Pro Recycle bin
Pro Download manager
Pro Space analyzer
Pro Integrates with a wide variety of services
The app supports Dropbox, Box.net, Sugarsync, Google Drive, SkyDrive, Amazon S3, Yandex and more.
Cons
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.
Con Network delete unreliable
Deleting files from network shares is not always reliable, especially when the file is first in the directory list.
Con Click fraud
Removed from Play store after being caught engaged in click fraud.
Con Ugly
Interface is kind of crappy.
Con Connects to an IP in China
For some reason ES File Explorer installs a folder called Baidu of which any app that installs this folder connects to an IP in China for some reason. Sadly it is still not known at this time for what or why.
Con Smart charger is enabled by default
It is annoying, after installing the app, suddenly you see your phone has changed.
Con News feature is enabled by default
Also it is not related to file browser.
Con ES Swipe is enabled by default
It is disturbing.
Con You have to install another app to add plugin/feature
Con Constant notifications
It is always running in the background and monitoring for possible issues. It always pops up with notifications about new files and suggested files for deletion. There is no way to turn it off.
Con Bought by another company and bundled with adware
Con Loads at start up and constantly runs in background
Takes up resources by always running. Performs monitoring you cannot turn off.
Con Changes features often
Features are changed very frequently, with most of the additions/changes being unnecessary.
Con Adds possible malware
This issue appears after the update of Aug, 1, 2016 ver 4.1.2.4.
Con Closed source (proprietary)
The source code for ES File Explorer is closed source.