Database selection

Hi all,
I would appreciate if you could tell me what is your favorite database or the one that you recomend,
CouldDB, Airtable, TinyDB, MiniwebDB, GoogleSpredsheet… other

I am quite new with Mit App inventor, and I need a Database that I can share with other users.

  • What volume of data?
  • How many users?
  • How frequently updated?
  • Insert-only, or also update?
  • Read-only?
  • How much money do you want to spend per month?

MySQL running on your own web server, see also


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

Data; No more than 100 registers with 10 fields.
Users: Max 8
Frequently unpdated: in one hour can be 25 updates
Insert and update
Read and write
Money: As least as posible.

My a change my question.
What is the database that MIT recomed to use with APPinventor?

They do not “recommend” a database because it all depends on what type of database you need!

If you want Nosql - key:value pairs then cloudDB or Firebase
If you want sql - relational database, then mySQL or SQLite
If you want lists - columns and rows of data, then Google Sheets or csv files