Leaflet for Swift&Algorithm vs Python Coding Editor & IDE App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Swift language tutorials
- SwiftUI and Combine development
- Data structure and algorithm learning
- Micro-classes for core concepts
- Code style guide
- Algorithm problem-solving examples
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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.
Python Coding Editor & IDE App
Learn and run Python 3 code on your mobile device with this AI-powered editor. Features include a compiler, debugger, code completion, and built-in challenges to enhance your programming skills.
- Python 3 interpreter and compiler
- AI-powered code assistance
- Built-in debugger
- Code syntax highlighting and completion
- Coding challenges and tutorials
- Standard library documentation access
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Run Python code and learn Python on your mobile Device. Become a Pythonista with this AI powered mobile programming editor. Python coding on your mobile phone. You can run, execute, and evaluate Python code, scripts, and programs from this app. Python 3 interpreter and compiler on your device. Write functions, and classes and import modules from the Standard Library. Run your scripts and programs with a single tap, and see the output in a console window. Built-in AI Assistance, whenever you get an error in your code, AI can suggest how to resolve it. AI Assistant can refactor your code, clean it up, check it for bugs, write comments and docstrings or just explain it. Built in Debugger! Find bugs by stepping through your code line by line. Lightweight app with full code syntax highlighting, error checking, and code completion, just like a real Python IDE. This is the perfect app for anyone who wants to learn Python and write Python code. Elevate your Python skills with built-in coding challenges, solve them to practice and learn Python, and enhance your programming and problem-solving skills. New coding problems are added regularly. Learn Python with the official tutorial. Read the official Standard Library documentation from the app. Learn about data types, functions, classes, and programming constructs. Edit your code with a full-featured code editor that supports code syntax highlighting, undo and redo, opening files, themes, colors, and fonts. Test your programming knowledge, the coding editor will tell you if you are writing valid code. Whether you are a beginner or a professional, this app will help you improve your Python programming skills. Use this coding editor to become a Pythonista and a better developer. Note that certain features are available only with the developer upgrade.
Screenshots
Verdict
The clearest difference is ads: Leaflet for Swift&Algorithm at none against Python Coding Editor & IDE App's shown. Leaflet for Swift&Algorithm also leads on review sentiment (71% vs 49%) and update cadence (every 6 days vs every 3 weeks). Python Coding Editor & IDE App's advantage is ratings volume (2.9K vs 297) and chart position (#7 vs unranked). On price, rating, in-app purchases and monetization model 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
Both are free to download. Leaflet for Swift&Algorithm sells 1 one-off in-app purchase and Python Coding Editor & IDE App sells 8 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Leaflet for Swift&Algorithm holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Python Coding Editor & IDE App has 2.9K ratings behind it against 297, so its average is the more settled of the two. Written reviews point the same way: 71% of Leaflet for Swift&Algorithm's written reviews are positive against 49% of Python Coding Editor & IDE App's.
Leaflet for Swift&Algorithm ships an update every 6 days, Python Coding Editor & IDE App every 3 weeks. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | Leaflet for Swift&Algorithm | Python Coding Editor & IDE App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (297 ratings) — better | 4.4 (2.9K ratings) |
| Positive reviews | 71.4% of reviews — better | 48.9% of reviews |
| Number of ratings | 297 | 2.9K — better |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #7 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 325 MB |
| Age rating | 4+ | 4+ |
| Developer | 雷 戴 | Cloudbit d.o.o. |
Customer experience
Leaflet for Swift&Algorithm
Python Coding Editor & IDE App
User reviews
Leaflet for Swift&Algorithm
From 297 App Store ratingsWhat 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
Python Coding Editor & IDE App
From 2.9K App Store ratingsWhat we love
- 🚀 Works great
- 👍 Uncluttered format
- 👍 Easy to learn
- 👍 Can run code on phone
- 👍 Good coding app for beginners and professionals
Room to improve
- 🐛 Buggy interface
- 🔒 Pay to use
- 🔒 Subscription only
- 🔒 Limited functionality without subscription
- 🐛 Errors when installing libraries
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
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- 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)
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- 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
Python Coding Editor & IDE App
Reported bugs
5 issues- Crashes and freezes
- Doesn't let you run code without paying
- Limits debugging to 10 attempts before requiring payment
- Doesn't work as expected, even in basic mode
- Sketchy ads that claim device has a virus
Requested features
6 requests- Add input function
- Allow use of more advanced libraries and modules
- Improve text selection and editing
- Add shortcut to comment/uncomment lines
- Provide more tutorials and examples
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- Make the app completely free to use
In-app purchases
Leaflet for Swift&Algorithm
- Get Pro Version$0.99
Python Coding Editor & IDE App
- Developer Upgrade2 variants$11.991 Month
- Developer Offer Upgrade$24.991 Year
- Developer Upgrade7 Days trial$39.991 Year
Show 1 moreShow fewer
- Developer Upgrade7 Days trial$59.991 Year
- 100 Tokens$4.99
- Remove Ads$7.99
- Developer upgrade$39.99
Show 1 moreShow fewer
- Developer Lite Upgrade$59.99
Questions
Is Leaflet for Swift&Algorithm free?
Is Python Coding Editor & IDE App free?
Which has better reviews, Leaflet for Swift&Algorithm or Python Coding Editor & IDE App?
Do Leaflet for Swift&Algorithm or Python Coding Editor & IDE App have ads?
Which is updated more often, Leaflet for Swift&Algorithm or Python Coding Editor & IDE App?
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