10 Database Features to Look For in an AI App Builder in 2026

Short answer: A good AI app builder includes a real relational database, designs it from your description, lets you change it safely, and makes it obvious who can read or change each record. Adalo is an AI app builder that publishes native iOS and Android apps, and every app includes its own database. Below are the 10 database features to check in any AI app builder, with how Ada, Adalo's AI builder, handles each one.

Bookings, members, orders, inventory, client records: almost every app I help builders launch is a database app at heart. The screens are what people see, but the questions that decide whether the app works for a business are about the data. Where does it live? Can I change it later without breaking things? Can one customer see another customer's records? This list is built around those questions.

Key Takeaways

• The database should come built in: with Adalo there's no Firebase or Supabase to connect before your app works.
• Describe your data, don't design tables: Ada creates the collections, fields and relationships from your description.
• Changes should be safe: you reshape data by asking Ada, which updates every screen that uses it, and it asks for approval before risky changes.
• Access should be readable: every way into your data is listed in plain words, with who can use it.
• Accounts are part of the data: sign-up, login and rules for whose records each person sees come with the app.

10 Database Features That Matter in 2026

1. A built-in relational database

Many AI app builders generate screens and then ask you to connect a database service yourself. Every Adalo app includes its own relational database, so the app stores and reads real data from the first build, with nothing extra to set up or pay for separately.

2. Data designed from your description

You shouldn't need to know what a table or a foreign key is. When you describe your app to Ada, it creates the collections your app needs, their fields and the relationships between them. A recipe app, for example, might get Recipes, Recipe Steps and Recipe Ingredients, linked to each other.

3. Relationships you can see

Real data is connected: a booking belongs to a client and a staff member, and an order has many items. In Adalo's Database panel, each collection lists its fields and their types, and the relationships are shown on the collections they connect, so you can check the structure Ada built.

4. Change your data by asking

Renaming or removing a field by hand is how apps quietly break: a screen still expects the old name. In Adalo you change the shape of your data by asking Ada, for example "add a deposit amount to bookings". Ada updates the data layer and the screens that use it in one change.

5. Approval before risky data changes

Some changes can lose data or expose it. Ada pauses for your approval before changes that rename, remove or reshape existing fields, delete things, or touch permissions, private data, accounts or payments.

6. View and edit your records

You'll want to fix a typo in a customer's name without opening the app. The Database panel lets you open and edit individual records, separately from the structure, which you change through Ada.

7. Every way into your data, listed in plain words

If you can't see how an app reaches its data, you can't tell what it allows. In Adalo, endpoints are the only ways an app can read or change its data, and the Database panel lists every one. Each says what it does in plain words (Read, Create, Change, Delete), whose records it touches, any condition the caller must meet, and any limit it always applies. An example request shows the exact call.

8. Who can reach each endpoint

The most common data mistake in a new app is something left open to everyone. Each Adalo endpoint carries an audience label: Anyone, Signed-in users, or Some signed-in users (those who also pass its own rule). If anything is open to anyone, a warning above the list says how many, so you see it without opening each one.

9. Rules for whose records each person sees

A member should see their own bookings, not everyone's, and staff-only actions should stay hidden from customers. Adalo apps include rules for who can read or write each kind of data, and you can ask Ada to change them ("members can only see their own orders").

10. Accounts and sessions built in

User accounts are data too. Adalo apps include sign-up, login, logout and password changes. The Database panel also documents how the app signs people in and out, including how to list a user's live sessions (device, address and last use) and end one or all of them.

AI App Builder Database Features at a Glance

Use this as a checklist when you compare AI app builders for an app that runs on data.

For how Adalo compares with other relational database builders, see the best no-code relational database builders. For publishing the app once your data is set up, see how to build a native iOS and Android app with AI, and for the full overview of building with Ada, see the no code AI app builder.

Questions About Databases in AI App Builders

Does Adalo include a database?

Yes. Every Adalo app includes its own relational database, created by Ada from your description, with signup, login and rules for who can read or write each record. You don't need to set up Firebase, Supabase or another service for your app's data.

Can AI design my database for me?

Yes. Describe your app, its users and the main things it keeps track of, and Ada creates the collections, fields and relationships. You can check them in the Database panel and change them later by asking Ada.

How do I add or rename a field?

Ask Ada, for example "add a phone number to clients" or "rename Status to Stage". Ada changes the data and updates the screens that use it. For changes that rename, remove or reshape existing fields, it asks for your approval first.

Can I edit records directly?

Yes. Open the Database panel to view and edit individual records. The structure of your data (collections and fields) is changed through Ada, so the screens stay in step with it.

How do I keep each user's data private?

Adalo apps include rules for who can read or write data, so members only see their own records and staff-only actions stay hidden. Every way into your data is listed with who can use it, and a warning appears if anything is open to anyone.

How many records can I store?

The Free plan includes 500 records per app. Paid plans have no record limits.

Ready to build an app that runs on real data? Start free, describe your app and its data to Ada, test it in the live preview and on your phone, and publish to the Apple App Store, Google Play and the web from one project. Want our team to build it for you? Talk to Adalo Blue.