ObjectBox

ObjectBox

ObjectBox is an open-source NoSQL database built for speed, simplicity and flexibility. It is designed specifically for mobile and IoT applications. It enables direct object access and real-time performance, allowing for faster development cycles and ultra-fast apps.
Development Databases
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ObjectBox alternatives ➤

ObjectBox: Open-Source NoSQL Database

Open-source NoSQL database built for speed, simplicity and flexibility, designed specifically for mobile and IoT applications, enabling direct object access and real-time performance.

What is ObjectBox?

ObjectBox is an open-source NoSQL embedded database designed specifically for mobile and IoT applications that require speed, simplicity and flexibility. Unlike traditional SQL databases, ObjectBox is optimized for accessing objects directly without the overhead of ORM mapping or object relational impedance mismatch.

Here are some key capabilities and benefits of ObjectBox:

  • Blazing fast access speeds - ObjectBox is highly optimized for embedded systems and edge devices. It provides real-time performance even for complex data models.
  • Small memory footprint - The database runtime itself is very lightweight, with a core library less than 600KB. This makes it ideal for mobile and IoT environments with memory constraints.
  • Codeless object model - Define plain old Java/Kotlin/C++ objects and ObjectBox will handle the database modeling. This reduces boilerplate code.
  • ACID transactions - Provides atomicity, consistency, isolation and durability for data integrity and handling multi-threaded access.
  • SQL-like query language - Offers a fluent query API similar to SQL to find and filter objects flexibly.
  • Cross-platform - Supports Android, iOS, Linux, macOS and Windows including x64, ARM32 and ARM64.
  • Embedded or client-server mode - Can run standalone on the edge device or connect remotely to a central ObjectBox server.

Overall, ObjectBox aims to simplify mobile database development by combining speed, small resource utilization and flexibility within a consistent object-oriented programming model.

ObjectBox Features

Features

  1. Fast performance and low memory footprint
  2. Object-oriented API
  3. ACID transactions
  4. Query API
  5. Relations and backlinks
  6. Async and RxJava support
  7. Multi-platform - Android, iOS, Linux, macOS, Windows
  8. Embedded or client-server mode

Pricing

  • Open Source

Pros

Very fast compared to SQLite and Realm

Simple object-oriented data model

Good for small to medium sized apps

More flexible schema than SQLite

Open source with liberal license

Cons

Less full-featured than Realm

Not ideal for large, complex data models

Limited query capabilities compared to SQL databases

Smaller community than alternatives

Official Links

Official Website
https://objectbox.io

The Best ObjectBox Alternatives

Top Development and Databases and other similar apps like ObjectBox

Here are some alternatives to ObjectBox:

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SQLite

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