According to the most recent data available as of December 2019, it can cost anywhere from tens of thousands to millions to develop an app.
There are many factors to consider when developing an Android app software. If it is a simple function is not very comprehensive, the customer has almost no requirements of the APP, only need to let the artist on the front ui page to a certain degree of modification, the shortest one or two days can be completed, the cost of roughly need a few thousand dollars.
And the development of a complete Android app, simple need a few tens of thousands of dollars or so, complex tens of millions of dollars, Android difficulty is not greater than IOS, many teams can be contracted.?
Extended information: Software Maintenance 1, after installing the App did not use the < installation package apk timely deleted Mobile phones and personal computers have a great deal of similarities, in terms of maintenance methods are many of the same. Many of the ROMs that have been improved by cell phone manufacturers are now very considerate, and will remind you whether to delete the installation package after installing an app, so you can do so immediately if you have no other use for it, or manually if your phone doesn't have this feature. 2, regularly clean cache Long-term use of social networking apps will generate a lot of cache, and the apps themselves will not be deleted, a long time will be accumulated a lot of cache, take up storage space and cause lag, so you can use the cell phone settings in the application management in the clear cache function to delete. You can also use a system maintenance app that cleans up junk, or you can uninstall and reinstall it. 3, the use of timely closure of unused programs While the Android system will automatically end some of the processes in the memory is tight, but in the actual application, there should be a rainy day awareness, usually in the multitasking interface on the end of the current use of the App, to free up cell phone memory, not only is conducive to the efficient operation of the phone, but also to prevent it from being used. The newest addition to the list is a new version of the "Baidu", a new version of the "Baidu", a new version of the "Baidu". Baidu Encyclopedia-APP