Threema review: 53 facts and highlights


Why is Threema better than the average?

  • IOS app size

  • Rating on Google Play

  • Rating on Apple's App Store


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General info

These services are ideal if you want to use the app while sat down at your computer, as well as on-the-go.
Adverts can be distracting and obtrusive. Apps and blogs without ads are more aesthetically pleasing, nicer to use, and make the content stand out.
You can personalize the appearance of the app - for example, choosing a different theme or colors.
It is compatible with a range of Android devices such as smartphones and tablets.
A smaller size means that the app will take up less space on your Apple device. This leaves more space for other apps, as well as other data such as photos and music.
The app requires less storage space on your device. A smaller size means there is more space on your device for other apps, as well as other data such as photos and music.
There is a tablet-optimised version of the app available. This gives a much better user experience than using an app designed for a phone on a tablet.
You can use a broader range of languages in the app. This allows you to use it in the language you choose and makes it suitable for more users around the world.
This means that it has been designed especially for professional use. It offers a more serious design, often with tailored features and increased security.


The app has a higher rating on Google Play, showing the overall quality of the app and user satisfaction. The lowest score is 1, with 5 being the highest.
With more users it is likely that more people you know will use the app too.
The app has a higher rating on Apple’s App Store. The rating measures the overall quality of the app and user satisfaction. The score ranges from 1 (lowest) to 5 (highest).


This means that you have to add or accept contacts before being able to message. It prevents strangers sending you unwanted messages.
You can quickly and conveniently forward a person’s contact details on. This is a lot easier than finding their number and typing it into a message.
This means you can easily access and communicate with contacts from your existing phonebook.

Messaging features

You can see when someone has opened your message, so you know whether or not it has been read yet.
You can see when someone is typing a reply, which can prevent confusion.
You can delete past messages, for example if they contain confidential or private information.
You can send a pre-recorded voice message.
You can have a one-on-one conversation with video.
You don’t have to logout in order to appear offline.
You can set specific notifications to snooze mode if you don’t want to be disturbed during a specific time frame.
Send a stamp to someone showing your current location. This saves a lot of messing around with directions.
With voice chat you can communicate quickly and easily, like making a traditional phone call.

Content sharing

You can send documents using the app.
Your data is synced to the cloud, making it easier to access across different devices and making sure it is always backed up in case you lose your device.
If you need to find something specific, you can search your data for certain keywords.
You can see a small thumbnail of an image before opening it.
You can send videos with the app.
You can share music files with your friends.
This means if you are typing a message and close it, it will automatically keep the text.
Stickers are a quick and fun way to communicate.
A media library contains all uploaded files, making search easier and helping you organize the content.


The app is not connected to your phone number, so you can use it on devices such as tablets without needing a SIM card.
End-to-end encryption protects data between two communicating parties and ensures that only the intended receiver can access the unencrypted information.
The app doesn't require you to make an account in order to log in and use the app.
You can change your privacy settings so that not all content is available for public viewing.
5.Has passcode
You can set a passcode to keep your data private.
The app supports end-to-end encryption in group chats.
You can use the app anonymously, ie. you don’t have to reveal your true identity.
End-to-end encryption is enabled on all chats by default. This differs from other apps which only encrypt messages if the user specifically turns it on.

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