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App Store Apps > Education > System Design Refresher
System Design Refresher icon

System Design Refresher

by Saurabh Sharma · Education · Free
On the App Store since April 2026 · Data updated 2026-10-18
App Store

System Design Refresher is made and published by Saurabh Sharma. AppBrain is an independent app data site and isn't affiliated with Saurabh Sharma. The app name, icon, screenshots and description belong to Saurabh Sharma and are shown as published on the App Store.

AppBrain's verdict

Last updated
June 11, 2026
Size
17.7 MB

User feedback

Ratings and reviews on the App Store

Comments on System Design Refresher for iOS

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Store listing

By Saurabh Sharma, from the App Store
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Screenshots by Saurabh Sharma, from the the App Store listing
Description by Saurabh Sharma Written by the developer, not by AppBrain. Click to read.
System Design Refresher is a free study companion for software engineers preparing for system design interviews.

WHAT'S INSIDE
• 30+ system design articles covering distributed systems, databases, caching, and more
• Engineering blogs from top tech companies (Google, Meta, Stripe, Airbnb, and more) aggregated in one place
• AI-powered flashcards with spaced repetition
• Ask AI to summarize or explain any article in plain language
• Favorites, reading progress tracking, and custom RSS feeds

FEATURES
• Works offline — articles download for reading without internet
• Dark mode, font customization, and text size controls
• Face ID / Touch ID lock for privacy
• Sign in with Google or Apple, or use as a guest with no account required
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
17.7 MB
Content rating
Everyone

Technologies used by System Design Refresher

Releases

Updates seen on the App Store
Version
1.6
Launched
April 2026

No changelog data

Alternatives

Similar apps and more from Saurabh Sharma

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Rankings

App Store top charts

App Store Rankings for System Design Refresher

This app is not ranked

About the app and developer

About System Design Refresher

System Design Refresher is an education app developed by Saurabh Sharma.

User Ratings

The app has no ratings yet.

App Information

System Design Refresher is freely available from the App Store. The app size is 17.74 MB. The latest version available is 1.6. The last update was on June 11, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since April 2026.

Developer information for Saurabh Sharma

Saurabh Sharma

Address:

Frequently asked questions about System Design Refresher

Is System Design Refresher free?

Yes. System Design Refresher is free on the App Store.

Is System Design Refresher still available?

Yes. System Design Refresher is on the App Store, and the last update we saw was on June 11, 2026.

How large is System Design Refresher?

System Design Refresher is 17.74 MB.

Is System Design Refresher suitable for children?

App Store rates the content of System Design Refresher as suitable for everyone.

Who made System Design Refresher?

System Design Refresher was developed by Saurabh Sharma. It is listed in the education category on the App Store.

What are the best alternatives to System Design Refresher?

People looking at System Design Refresher also look at these education apps: System Design Arcade, SD Primer, SeniorSWE, Developer Interview, FaangIQ.

Share System Design Refresher

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Overview Alternatives Reviews Rankings Technology
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