What is the difference between web front end and app end?

The difference between the web front-end and the app side: 1. The web front-end is based on the browser, while the app side must have a client; 2. The web is compatible with various versions of browsers, while the app side is compatible with various operating systems and mobile phones Model, version, etc.; 3. The web directly connects to the server, and the app value may be the server, interface or local cache.

The operating environment of this tutorial: Windows 10 system, Dell G3 computer.

What is the difference between the web front end and the app end?

The difference between Web and APP:

web is based on the browser, and the app must To have a client

web pays attention to the response time, and the app also needs to pay attention to traffic, power, and the hardware conditions of the phone itself

In terms of compatibility, the web is compatible with browsers. Choose different browser cores. The app is a mobile phone, with different brands, android and ios systems. It also needs to look at the screen resolution, screen size, and compatibility with other apps.

Network environment, the app also has different network environments, 2G, 3G, 4G, wifi, disconnection

Hardware environment, the App also needs to consider abnormal scenarios: interruption, shutdown, crash, restart and other

cross events, answer calls, text messages, emails, and other operations

App can be divided into horizontal screen and vertical screen, overflow screen, touch screen and gestures

Web directly connects to the server, and the value of the app may be the server, interface or local cache

Upgrade, update, there is no prompt for Web updates. Enter the browser directly to get the latest data. The app needs to be updated by itself to obtain the latest data.

Web login requires a password. Unless the password is set to remember, the App has a login-free function.

Standard difference:

Compatibility test: the web is compatible with various versions of browsers, and the app is compatible with various operating systems, mobile phone models, and versions

Gestures: Not available on the web, the app has gesture test and function key test

Cross event and horizontal and vertical screen tests: The app needs to test its compatibility with other apps, and its crossover with calls and text messages

Installation test: The bs architecture of the web, the client does not need to be installed, the mobile app needs to be installed and tested

Update: The web generally updates the server, and the app update will update the client, so updates are required Test

Network: The app needs to test switching between networks, and whether different network types have an impact on the app when the network is disconnected

Screen restrictions: the app needs to pay attention to different screens Whether the uploaded pictures and text will overflow the screen

Performance test: The web needs to pay attention to the response time of the page. In addition to the response time, the app also needs to consider the power consumption and traffic consumption

Software operation and startup: The mobile terminal needs to test the startup, uninstallation and upgrade of the app

(Learning video sharing: web front-end)

The above is the detailed content of What is the difference between web front end and app end?. For more information, please follow other related articles on the PHP Chinese website!