der Anwender
user
A person who uses a technical device, a computer program, or a service.
Das neue Update verbessert die Benutzeroberfläche für alle Anwender.
The new update improves the user interface for all users.

user
Loading your saved state.
user
A person who uses a technical device, a computer program, or a service.
Das neue Update verbessert die Benutzeroberfläche für alle Anwender.
The new update improves the user interface for all users.

'Der Anwender' (user) is derived from the verb 'anwenden' (to apply/use), which means 'benutzen' (to use) or 'gebrauchen' (to use). An 'Anwender' is therefore a person who applies or uses something, usually a technical product.
Man muss die Gebrauchsanweisung genau lesen, um das Gerät korrekt anzuwenden.
You have to read the instructions carefully in order to use the device correctly.
This word is used almost exclusively in connection with technology, computers, and software. It describes the person who uses a program or device.
Die neue Software wurde von den Anwendern gut angenommen.
The new software was well received by users.
'Anwender' (user) is often part of compound nouns in the IT field. Examples are 'das Anwenderhandbuch' (user manual), 'die Anwenderfreundlichkeit' (user-friendliness), or 'der Anwendersupport' (user support).
Die Anwenderfreundlichkeit der App ist sehr hoch.
The user-friendliness of the app is very high.
user
'der Nutzer' and 'der Anwender' both mean a person who uses something. 'Nutzer' is more general and fits apps, websites, services, devices, or offers. 'Anwender' sounds more technical and is used especially for programs, devices, or specialized applications. Learners may confuse the words because both often appear in connection with technology. As a simple guide: for a website or an online service, 'Nutzer' sounds very natural; for software in a professional or technical context, 'Anwender' often fits.

Die neue Software zeigt dem Anwender jeden Schritt genau an.
The new software shows the user each step clearly.
Viele Nutzer speichern ihre Fotos in der App.
Many users save their photos in the app.