What are realm and SQLite?

How Realm is different from SQLite?

SQLite can scare newbie developer by its complexity, that's why more beginners use Realm for their first Android projects. Realm can work smoothly without any additional settings, while SQLite may require a long time to choose the right configuration for the particular project.

Is Realm based on SQLite?

Realm - Realm is a mobile database and a replacement for SQLite. Realm is not using SQLite as it's engine. Instead it has own C++ core and aims to provide a mobile-first alternative to SQLite. Realm store data in a universal, table-based format by a C++ core.

Why Realm is faster than SQLite?

Realm is designed for mobile from the get-go that uses and therefore makes trade-offs that make sense in the mobile platform whereas SQLite is a generic solution that was ported to mobile.

What kind of database is Realm?

Realm is an open source object database management system, initially for mobile operating systems (Android/iOS) but also available for platforms such as Xamarin, React Native, and others, including desktop applications (Windows), and is licensed under the Apache License.

What is realm and SQLite embedded database?

But when data needs to be saved on user’s device, there are 2 major options that will come in handy. There are Realm and SQLite. Let’s take a closer look at both databases. This embedded database remains the most widely utilized SQL DB engine. It was developed back in 2000 by Richard Hipp who also created Fossil version control system.

How much faster is realm than SQLite?

And this fact was proved by the research published on the Realm’s official website. It was stated that Realm is 10 times faster than the raw SQLite. For example, Realm allows inserting 20 thousand records in one second. SQLite allows inserting only 9 thousand records.

What programming language is used to create a SQLite database?

The database is created using C language and more than 30 programming languages can be used to work with this DB. For today, tens of thousands of apps design using an SQLite database.

What is a realm database?

What is Realm database? In simple terms, Realm is a non-relational database management system which allows you to declare relationships between objects the same as you would do in any object graph in your language of choice. Realm is mostly used for mobile app development.