AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.57
- 297 ratings
- Last updated
- September 25, 2026
- Size
- 53.3 MB
Users love it: 4.6 stars from 297 ratings.
User feedback
Ratings and reviews on the App StoreComments on Leaflet for Swift&Algorithm for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By 雷 戴, from the App StoreDescription by 雷 戴 Written by the developer, not by AppBrain. Click to read.
Leaflet has four main functions:
【1】Algorithm Animation Visualization
Through exquisite and intuitive animation demos, abstract algorithms and data structures are made visual — every step of execution is clearly visible. This is the core highlight of Leaflet.
- Animation Demos: Carefully selected classic algorithms (sorting, searching, graph algorithms, dynamic programming, recursion, etc.) built with SwiftUI + Combine for smooth animations that make algorithm execution crystal clear.
- Interactive Playback: Support play, pause, step forward / step backward, and adjustable playback speed — control your learning pace freely.
- Data Structure Visualization: Arrays, linked lists, stacks, queues, trees, graphs and other data structures are presented graphically; insert, delete, and traverse operations are intuitive at a glance.
- Synchronized Code View: Animation demos are displayed alongside the corresponding Swift source code, letting you learn code while watching the animation — more efficient learning.
- Complexity Analysis: Visually shows the time / space complexity trends of algorithms, helping you build performance-analysis thinking.
Learning algorithms is no longer dry code reading, but a vivid visual experience — every algorithm becomes something you can "see and touch".
【2】Swift Tutorial
- Swift one-hour micro class, quickly master the core knowledge points of Swift grammar
- Swift5 complete tutorial covering all language features from beginner to advanced
- Swift Code Style Guide for writing more standardized code
- Swift design pattern practice
【3】Swift + SwiftUI + Combine
SwiftUI's declarative UI paired with Combine's functional reactive framework — simple to learn, high-performance, and reliable, enabling developers to quickly build elegant applications.
【4】Algorithm Solutions
Curated representative algorithm problems implemented in Swift, covering data structures and algorithm analysis to help you master algorithm complexity and performance analysis.
Part of the application is based on the open source protocol from the following open source libraries, Gratitude:
https://github.com/raywenderlich/swift-algorithm-club , Algorithms and data structures in Swift, with explanations!
https://github.com/andyRon/swift-algorithm-club-cn, swift-algorithm-club's translation. Learn algorithms and data structures using Swift.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 53.3 MB
- Content rating
- Everyone
Technologies used by Leaflet for Swift&Algorithm
Releases
Updates seen on the App Store- Version
- 1.6.9
- Launched
- August 2018
No changelog data
Alternatives
Similar apps and more from 雷 戴Alternatives to Leaflet for Swift&Algorithm
More from 雷 戴
Rankings
App Store top chartsApp Store Rankings for Leaflet for Swift&Algorithm
About the app and developer
About Leaflet for Swift&Algorithm
Leaflet for Swift&Algorithm is an overall app developed by 雷 戴.
User Ratings
Leaflet for Swift&Algorithm is rated 4.57 out of 5 stars. The rating is based on 300 ratings.
App Information
Leaflet for Swift&Algorithm is freely available from the App Store. The app size is 53.26 MB. The latest version available is 1.6.9. The last update was on September 25, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2018.
Leaflet for Swift&Algorithm is made and published by 雷 戴. AppBrain is an independent app data site and isn't affiliated with 雷 戴. The app name, icon, screenshots and description belong to 雷 戴 and are shown as published on the App Store.
Developer information for 雷 戴
Address:
Share Leaflet for Swift&Algorithm
Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:
- App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
- Detailed ranking data per app
- Full timeline per developer
- Device market shares data per country
- Unlimited keyword tracking
AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.
More apps
App statistics