Comparison

Leaflet for Swift&Algorithm vs GitHub

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Leaflet for Swift&Algorithm

This app offers comprehensive learning modules for Swift, SwiftUI, and Combine, alongside data structures and algorithms. It provides micro-classes, tutorials, code style guides, and practical examples to help users master programming concepts and develop efficient applications.

Highlights
  • Swift language tutorials
  • SwiftUI and Combine development
  • Data structure and algorithm learning
  • Micro-classes for core concepts
  • Code style guide
  • Algorithm problem-solving examples
Features
Read full description

Leaflet helps you learn Swift/SwiftUI and Data Structure/Algorithms better. 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.

About

GitHub

Manage your code projects, review changes, and collaborate with your team on the go. This app allows you to stay updated with notifications, respond to issues, and browse files and code from anywhere.

Highlights
  • Browse notifications
  • Read, react, and reply to Issues and Pull Requests
  • Review and merge Pull Requests
  • Organize Issues with labels and assignees
  • Browse files and code
  • Discover trending repositories
Read full description

There’s a lot you can do on GitHub that doesn’t require a complex development environment – like sharing feedback on a design discussion, or reviewing a few lines of code. GitHub for iOS lets you move work forward wherever you are. Stay in touch with your team, triage issues, and even merge, right from the app. We’re making these tasks easy for you to perform, no matter where you work, with a beautifully native experience. You can use GitHub for iOS to: • Browse your latest notifications • Read, react, and reply to Issues and Pull Requests • Review and merge Pull Requests • Organize Issues with labels, assignees, projects, and more • Browse your files and code • Discover new and trending repositories ——— Terms of Service: https://docs.github.com/en/github/site-policy/github-terms-of-service Privacy Policy: https://docs.github.com/en/github/site-policy/github-privacy-statement

Screenshots

Leaflet for Swift&Algorithm4 screens
GitHub4 screens

Verdict

The call

The clearest difference is ratings volume: GitHub at 37K against Leaflet for Swift&Algorithm's 297. GitHub also leads on rating (4.8 vs 4.6) and chart position (#2 vs unranked). Leaflet for Swift&Algorithm's advantage is review sentiment (71% vs 63%). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Leaflet for Swift&Algorithm sells 1 one-off in-app purchase and GitHub sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GitHub holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: GitHub has 37K ratings behind it against 297, so its average is the more settled of the two. Written reviews complicate that: 71% of Leaflet for Swift&Algorithm's written reviews are positive against 63% of GitHub's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Leaflet for Swift&Algorithm ships an update every 6 days, GitHub weekly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 6 level
Leaflet for Swift&Algorithm versus GitHub: the parameters behind the verdict, then further details
ParameterLeaflet for Swift&AlgorithmGitHub
PriceFreeFree
Rating4.6 (297 ratings)4.8 (37K ratings) — better
Positive reviews71.4% of reviews — better63.3% of reviews
Number of ratings29737K — better
Update frequencyEvery 6 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#2 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size54 MB174 MB
Age rating4+12+
Developer雷 戴GitHub

Customer experience

Leaflet for Swift&Algorithm

All ratings297 ratings
Positive89.2%
Neutral3.4%
Negative7.4%
Written reviews42 reviews
Positive71.4%
Neutral7.1%
Negative21.4%

GitHub

All ratings36,862 ratings
Positive96.2%
Neutral1.7%
Negative2.1%
Written reviews913 reviews
Positive63.3%
Neutral9.1%
Negative27.6%

User reviews

Leaflet for Swift&Algorithm

From 297 App Store ratings

What we love

  • 👍 Good explanations
  • 👍 Easy to use
  • 👍 Clean interface
  • 👍 Helpful for learning
  • 👍 Lovely app

Room to improve

  • 🐛 Solutions not loading
  • 🐛 App crashes on launch
  • 🐛 Frequent crashes
  • 🐛 Not a true dark mode
  • 🐛 Code formatting issues

GitHub

From 37K App Store ratings

What we love

  • 🚀 Great app design
  • 👍 Intuitive and easy to use
  • 🚀 Fast and responsive
  • 👍 Helpful for on-the-go tasks
  • 🚀 Efficient for reviewing PRs and issues

Room to improve

  • 🐛 Crashes and stability issues
  • 🔍 Limited functionality compared to website
  • 🔍 Difficult to navigate and find features
  • 🔍 Lacks key features like code editing and wiki support
  • 🔍 Intercepts GitHub links, forcing use of app

Bugs and requests

Leaflet for Swift&Algorithm

Reported bugs

11 issues
  • Solutions for problems are not loading
  • App crashes on first load
  • App crashes immediately on launch
  • App crashes after first use and backgrounding
  • Paid for pro user, but no answers for many questions
Show 6 more
  • Navigation tabs become black in dark mode, not full dark mode
  • Note editing removes indentation
  • Problem tags inconsistent with actual solutions
  • Label page freezes after continuous clicking
  • Code formatting is messy in notes after saving
  • Issues with membership verification across devices

Requested features

24 requests
  • Add more iOS technical upgrades
  • Add filter options for algorithms (e.g., top 100, top 200)
  • Allow users to write their own notes for algorithms
  • Add JavaScript examples
  • Allow users to suggest/edit explanations (wiki-like)
Show 19 more
  • Add settings option with restore purchase based on user level
  • Add account system for syncing notes across devices
  • Add search functionality by keyword
  • Add search functionality by problem number
  • Add difficulty selection for tags
  • Add time and space complexity for solutions
  • Remember last viewed problem in company-categorized lists
  • Add tab button for coding
  • Add solution ideas/approaches
  • Add comments to problems for beginners
  • Add filter for marked as seen/unseen
  • Add more languages for implementations
  • Add PAT problem question bank
  • Add landscape mode for tablets or code viewing
  • Optimize responsive display for iPad Pro horizontal view
  • Add Chinese language option
  • Add more C++ solutions
  • Add more solutions overall
  • Optimize tag confirmation step

GitHub

Reported bugs

5 issues
  • Login issues and inability to switch accounts
  • Inconsistent behavior when navigating between app and website
  • Notifications not always loading correctly
  • Inability to view all files in large pull requests
  • Crashes when trying to perform certain actions

Requested features

5 requests
  • Add support for multiple accounts
  • Improve search and filtering capabilities
  • Implement code editing and file management
  • Integrate GitHub Actions and Insights
  • Allow viewing and managing GitHub projects

In-app purchases

1 purchases

Leaflet for Swift&Algorithm

One-time1
  • Get Pro Version$0.99
4 purchases

GitHub

Subscriptions4
  • GitHub Pro$3.991 Month
  • Copilot Pro$10.001 Month
  • Copilot Pro+$39.991 Month
Show 1 more
  • Copilot Max$99.001 Month

Questions

Is Leaflet for Swift&Algorithm free?
Leaflet for Swift&Algorithm is free to download, with in-app purchases available.
Is GitHub free?
GitHub is free to download, with in-app purchases available.
Which has better reviews, Leaflet for Swift&Algorithm or GitHub?
GitHub is rated higher. Leaflet for Swift&Algorithm averages 4.6 out of 5 from 297 ratings, while GitHub averages 4.8 from 37K ratings.
Do Leaflet for Swift&Algorithm or GitHub have ads?
Neither Leaflet for Swift&Algorithm nor GitHub shows ads.
Which is updated more often, Leaflet for Swift&Algorithm or GitHub?
Leaflet for Swift&Algorithm ships an update every 6 days, and GitHub weekly. Most recently, Leaflet for Swift&Algorithm was updated on September 21, 2026 and GitHub on September 24, 2026.

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