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Realm

Realm makes it easy to build reactive apps, realtime collaborative features, and offline-first experiences.
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What is Realm?

The Realm Mobile Platform is a next-generation data layer for applications. Realm is reactive, concurrent, and lightweight, allowing you to work with live, native objects.
Realm is a tool in the Mobile Database category of a tech stack.
Realm is an open source tool with 13.6K GitHub stars and 1.8K GitHub forks. Here’s a link to Realm's open source repository on GitHub

Who uses Realm?

Companies
61 companies reportedly use Realm in their tech stacks, including Patreon, SocialCops, and iOS.

Developers
57 developers on StackShare have stated that they use Realm.

Realm Integrations

Why developers like Realm?

Here’s a list of reasons why companies and developers use Realm
Realm Reviews

Here are some stack decisions, common use cases and reviews by companies and developers who chose Realm in their tech stack.

Mike Endale
Mike Endale
at Founder at Moxit · | 5 upvotes · 8.6K views
atMoxitMoxit
Android SDK
Android SDK
Realm
Realm
Pouchdb
Pouchdb

We are building an offline-first Android SDK app. The solution we're working on runs on a mobile device in areas where internet connectivity is intermittent or does not exist. The applications needs to be able to collect data and when it reaches a home base or finds internet connectivity, we'll sync it with the host.

We've heard Realm and Pouchdb could be a good solution, but we are curious if anyone has any experience with either or have another path forward.

See more

Realm's Features

  • Feels like Home - Realm’s data structures look like the Objects and Arrays of your language, but provide additional features such as: querying, relationships & graphs, thread safety, and more.
  • Memory-Efficient - Realm is not built on SQLite. Instead, a custom C++ core is used to provide memory-efficient access to your data by using Realm objects, which usually consume less RAM than native objects.
  • F-F-Fast! - Realm offers extraordinary performance compared to SQLite and other persistence solutions.

Realm Alternatives & Comparisons

What are some alternatives to Realm?
Firebase
Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebase library to your application to gain access to a shared data structure; any changes you make to that data are automatically synchronized with the Firebase cloud and with other clients within milliseconds.
Realm React Native
Realm JavaScript enables you to efficiently write your app’s model layer in a safe, persisted and fast way. It’s designed to work with React Native and Node.js.
Redux Persist
It is a library allowing to save the redux store in the local storage of your browser. It promises to retain the users’ redux-state which is an attractive proposition for most developers.
GreenDAO
It is an open source Android ORM making development for SQLite databases fun again. It relieves developers from dealing with low-level database requirements while saving development time.

Realm's Followers
74 developers follow Realm to keep up with related blogs and decisions.
Iliass Guejimi
synoomy
Halil Ertekin
George Szabo
John Alton
Mohamma76685757
Kutay Goksu
wanerpena
amctuesdays
Kamil Szymkowski