Realm

Realm vs Firebase

The question is about Realm .

Answer:

Realm is a mobile database (originally for mobile devices, now owned by MongoDB) that allows locally stored, synced data in apps with complex relationships. Firebase is a Google-powered backend for web and mobile apps, offering a real-time NoSQL database, hosting, authentication, and notifications in the cloud. Realm is ideal for native apps with offline access; Firebase is favoured for complete, web-based backend-as-a-service needs, especially when real-time data and user auth matter.

Find your perfect Realm tech match

Ostap is a Senior iOS Developer with over 11 years of experience specializing in Swift, UIKit, and SwiftUI. He has led development teams to optimize application performance, enhance user experiences, and implement scalable so... Read More

Level
Senior
Availability
40 h/w
Experience
11 yrs.
English
B2
  • UIKit
  • GitHub
  • iOS Development
  • iOS Auto Layouts
  • ...

Severyn is an experienced iOS/KMM Software Engineer with 11 years in mobile application development, specializing in Swift and Objective-C. He has effectively tackled architecture, design, and product improvement challenges w... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
11 yrs.
English
B2

Karen is a Senior Software Engineer with 9 years of experience in full-stack development. She excels in Node.js, React Native, React.js, and JavaScript, having led teams to deliver stable and high-performance applications whi... Read More

Level
Senior
Availability
40 h/w
Experience
9 yrs.
English
C1
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
Cortance 5-star rating on ClutchCortance 5-star rating on GoodFirms
Catherine Ilaschuk
Marketing Assistant

Cortance helped us to deliver the system on time, even with the client's last-minute feature requests. The launch was a success, and the client left a very positive feedback. Describe your overall experience in details. And because the client was very satisfied with the finished product, they have decided to continue working with us further.

goodfirms
5.0/5.0
Anonymous
Strategic Digital Marketer

Cortance helped the end client's site see significant improvements in Core Web Vitals scores and page speed tests. The team was quick to respond to questions and requests and always checked in to ensure the work was progressing well. Their communication and pricing were transparent.

Clutch
5.0/5.0
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