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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Realm is an innovative, mobile-centric open-source object database specifically engineered to operate seamlessly on phones, tablets, and wearable devices. By offering a straightforward, object-oriented data model, it eliminates the necessity for an Object-Relational Mapping (ORM) layer, allowing developers to create models using standard classes in popular programming languages such as Swift, Java, Kotlin, C#, JavaScript, Dart, and C++. Its design prioritizes high efficiency and minimal memory footprint through techniques like zero-copy architecture, lazy loading, and multi-version concurrency control (MVCC), ensuring safe operations across multiple threads. Realm's live objects and collections synchronize automatically across threads, providing a foundation for reactive programming methodologies. Furthermore, it allows for the establishment of intricate data structures by enabling relationships between objects through links and backlinks. Developers can also take advantage of tools like Realm Studio to explore and modify local Realm databases, facilitating integration with a variety of platforms, including React Native, Flutter, Xamarin, and Node.js. This adaptability makes Realm a compelling choice for developers looking to manage data efficiently in their mobile applications.

Description

RxDB is a NoSQL database designed for local-first use, particularly suited for contemporary web and mobile applications. It facilitates offline-first capabilities by saving data directly on the client side through various storage engines such as IndexedDB, OPFS, and SQLite. With real-time reactivity, RxDB allows developers to monitor changes in documents, fields, or queries, which means that UI components can reflect data updates instantly. Its adaptable replication engine offers synchronization with multiple backends and custom endpoints, providing flexibility for various use cases. Furthermore, RxDB easily integrates with different frameworks and environments, enhancing its usability. Key features include field-level encryption, schema validation, conflict resolution, backup and restoration options, as well as support for attachments and CRDTs. By minimizing server demands and enabling rapid local queries, RxDB significantly boosts performance and scalability, making it a prime choice for applications that need real-time updates, offline functionality, and uniformity across platforms. The combination of these capabilities positions RxDB as a forward-thinking solution for developers aiming to build efficient and responsive applications.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

JavaScript Yes 
Node.js Yes 
React Native Yes 
Apache CouchDB No 
Apollo GraphOS No 
C++ Yes 
Capacitor No 
Dart Yes 
Deno No 
Electron No 
Ionic No 
Java Yes 
NativeScript No 
NoSQL No 
Objective-C Yes 
React No 
SQLite No 
Supabase No 
Svelte No 
Xamarin Yes 

Integrations

JavaScript Yes 
Node.js Yes 
React Native Yes 
Apache CouchDB Yes 
Apollo GraphOS Yes 
C++ No 
Capacitor Yes 
Dart No 
Deno Yes 
Electron Yes 
Ionic Yes 
Java No 
NativeScript Yes 
NoSQL Yes 
Objective-C No 
React Yes 
SQLite Yes 
Supabase Yes 
Svelte Yes 
Xamarin No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Realm DB

Founded

2011

Country

United States

Website

realm.github.io

Vendor Details

Company Name

RxDB

Founded

2018

Country

Germany

Website

rxdb.info/

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Product Features

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