Comparison

力扣 LeetCode vs Swifty Compiler

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

Head to head
About

力扣 LeetCode

This app offers a mobile platform for coding practice, featuring a vast question bank, community discussions, and interview preparation resources. It allows users to write and run code directly on their devices, enhancing their technical skills and career prospects.

Highlights
  • Mobile code editor with real-time judging
  • Extensive question bank including interview questions
  • Community forum for technical discussions and Q&A
  • Interview experience sharing and career advice
  • Algorithm and data structure learning
  • Premium features for enhanced practice
Features
Read full description

力扣(LeetCode)App 全新功能,支持移动端代码编程,实时判题,让你码不停题。 - 学习提升,快拿 Offer - 力扣社区,有问必答 - 脑力健身,极客必备 全球极客职业技能成长平台,想要提升技术能力从这里开始。海量技术题库、求职面试经验、充足技术干货等你来,力扣助你职业技能快速成长! [趣学习] - 免费力扣题库、剑指 Offer - 职业化编程 - 上万社区题解 - 企业面试考题 - 技术交流分享社区 「扣代码」 电脑不在身边,iPhone 也可实操代码学习编程。针对 iPad 全面优化,配合键盘、鼠标、快捷键,动动手指、刷刷键盘,让你迅速开启不受打扰的沉浸式编程学习体验! 「刷题解」 无论何时何地,掏出手机 “刷刷刷” 就能学习算法和数据结构。把碎片化的时间投资在自己职业能力上,让你面试信心倍增、技术深度更深、工作职级提升! 「看讨论」 求职面试经验、职场生活、名企内推、技术学习心得等你来讨论,更有百万极客为你解答技术成长难题。 「追达人」 这里是互联网技术达人云集之地,快完善你的个人战绩,来这里和他们交流切磋,也能提升一下自己的综合实力哦! 「享会员」 开通力扣 Plus 会员,尊享 2000+ IT 名企面试题库、LeetBook 专享内容及优惠、Playground 不限量、多题目自定义模拟面试、企业模拟面试、题目面试热度、极速判题、编辑器智能模式、Debugger 调试器、积分加成等 10 大专属特权。 力扣 Plus 会员自动续费服务说明 【订阅周期】 连续包月产品。30 天(1 个月),90 天(3 个月),365 天(12 个月) 【订阅价格】 连续包月 79 元 / 月,90 天 199 元 / 季,365 天 499 元 / 年 【付款】 用户确认购买并付款后记入 iTunes 账户 【自动续订】 苹果 iTunes 账户会在到期前 24 小时内扣费,扣费成功后,顺延一个订阅周期 【取消自动续订】 购买连续包月项目,除非您在当前计费周期结束前至少 24 小时取消订阅,否则项目会自动续订,您的账户将在当前计费周期结束前 24 小时内收取续订费用。关闭 Apple ID 开通的力扣 plus 会员连续包月服务,可在 iOS 设备“设置” - “iTunes Store 与 App Store” - 选择 “Apple ID” - 点击“查看 Apple ID” - 在账户设置页面点击“订阅” - 取消订阅 【隐私政策】 https://leetcode.cn/privacy 【会员服务协议】 https://leetcode.cn/document/agreement/

About

Swifty Compiler

Write, run, and experiment with Swift code on your mobile device. This app functions as a personal playground for testing algorithms, prototyping ideas, and enhancing coding skills with a variety of editing tools.

Highlights
  • Write and run Swift code
  • Import Swift and Playground files
  • Code completion and error highlighting
  • Code formatting and syntax correction
  • Code snapshots (PNG, JPEG, PDF)
  • Dark and light mode support
  • Unlimited credits (Premium)
Features
Read full description

Write and run Swift code effortlessly, anywhere and anytime. Swifty Compiler is the perfect tool to test algorithms, prototype ideas, or experiment with Swift code on the go. Use it as your personal playground to explore concepts and improve your coding skills. Free Features: • Daily credits⁽¹⁾: 10 credits per day • Import Swift files • Open Playground files and import their Swift files • Share Swift files, Playground files, or text directly to the app • Code Snapshot (PNG, JPEG, HEIC, or PDF) • Adjustable font size and line spacing • Auto-indentation • Code completion suggestions • Auto-closing brackets and quotes • Error highlighting • Bracket and line highlighting • Code block selection • Cursor position indicator • Code snippets • Extra keyboard buttons • Comment/uncomment selection • Markdown comments • Duplicate code • Move line up/down • Indent/Outdent (Shift right/left) • Jump to line or selection • Keyboard shortcuts • Multitasking support on iPad • Dark and light mode support • Share extension support • No ads Premium Features: • Unlimited credits⁽¹⁾ • Share as Swift file • Save Swift files to the Files app (iCloud or local storage) • Auto-save last input • Unlimited Undo/Redo • Code formatting • Add documentation • Syntax correction • Optical Character Recognition (OCR) • Abstract Syntax Tree (AST) • Multiple Swift versions • Font pack • Show invisible characters • Create/Edit custom snippets • Create/Edit custom keyboard buttons • No watermark on code snapshots 1. 1 Credit = 1 Code Execution Feel free to reach us out if have any suggestions or ideas. - Email: taleb.apps@gmail.com - X: @hassantaleb90 - Telegram: @hassantaleb If you enjoy Swifty Compiler, please leave a review to support us!

Screenshots

力扣 LeetCode4 screens
Swifty Compiler4 screens

Verdict

The call

The clearest difference is review sentiment: Swifty Compiler at 84% against 力扣 LeetCode's 56%. Swifty Compiler also leads on chart position (#81 vs unranked). 力扣 LeetCode's advantage is rating (4.9 vs 4.5) and ratings volume (42K vs 194). 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. 力扣 LeetCode sells 1 one-off in-app purchase and Swifty Compiler sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

力扣 LeetCode holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: 力扣 LeetCode has 42K ratings behind it against 194, so its average is the more settled of the two. Written reviews complicate that: 56% of 力扣 LeetCode's written reviews are positive against 84% of Swifty Compiler's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 6 level
力扣 LeetCode versus Swifty Compiler: the parameters behind the verdict, then further details
Parameter力扣 LeetCodeSwifty Compiler
PriceFreeFree
Rating4.9 (42K ratings) — better4.5 (194 ratings)
Positive reviews55.6% of reviews84.3% of reviews — better
Number of ratings42K — better194
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
Best chart rank—#81 — better
DevicesiPhone, iPad, iPod, Vision Pro — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size155 MB70 MB
Age rating4+4+
Developer领扣网络Hassan Taleb

Customer experience

力扣 LeetCode

All ratings1,436 ratings
Positive90.5%
Neutral1.9%
Negative7.6%
Written reviews133 reviews
Positive55.6%
Neutral7.5%
Negative36.8%

Swifty Compiler

All ratings194 ratings
Positive84.5%
Neutral4.6%
Negative10.8%
Written reviews89 reviews
Positive84.3%
Neutral7.9%
Negative7.9%

User reviews

力扣 LeetCode

From 42K App Store ratings

What we love

  • 👍 Intuitive interface
  • 🚀 Smooth performance

Room to improve

  • 🔍 No English language option
  • 🔒 Issues with US account login
  • 🐛 Bugs and glitches
  • 💻 Compatibility problems on certain devices

Swifty Compiler

From 194 App Store ratings

What we love

  • 🚀 Fast code execution
  • 👍 Easy to use interface
  • 💡 Great for on-the-go coding
  • ✨ Good for learning Swift
  • ✅ Useful for testing logic

Room to improve

  • 💰 High cost for features
  • ⚠️ Limited free usage
  • 💸 Subscription model criticized
  • 🚫 No offline mode
  • 🤔 Unreasonable charging logic

Bugs and requests

力扣 LeetCode

Reported bugs

4 issues
  • No English language option
  • Issues with US account login
  • Freezing on login screen
  • Incompatibility with older devices

Requested features

4 requests
  • Add English language support
  • Improve login process for US accounts
  • Fix reported bugs and stability issues
  • Enhance cross-device compatibility

Swifty Compiler

Reported bugs

10 issues
  • Refund screenshots are not correct
  • Kept loading without doing anything
  • Issues related to JSON parsing
  • Cannot save projects without paying
  • Cannot use Date or Calendar as types
Show 5 more
  • Misleading screenshots about Swift version
  • Cannot overwrite files in iCloud
  • Console does not print anything
  • Limited code execution per day
  • Cannot call a function before it's created

Requested features

18 requests
  • Support for newer Swift versions
  • Ability to import projects online
  • Cache 'premium' pop-up
  • Support multithreading (GCD)
  • Fix console printing bug
Show 13 more
  • Ability to add frameworks
  • Support for SwiftUI
  • Offline mode support
  • Autofill feature
  • Highlighting lines with warnings/errors
  • Show which compiler is used
  • Ability to change Swift version without paying
  • More than one Swift version option
  • Import own fonts
  • Call basic modules like SwiftUI
  • Use input and output as command tool
  • Overwrite existing files in iCloud
  • Korean language version

In-app purchases

1 purchases

力扣 LeetCode

One-time1
  • 365 天$79.99
4 purchases

Swifty Compiler

Subscriptions3
  • Premium Weekly Subscription$4.997 Days
  • Premium Monthly Subscription$12.991 Month
  • Premium Yearly Subscription$79.991 Year
One-time1
  • Premium Lifetime$99.00

Questions

Is 力扣 LeetCode free?
力扣 LeetCode is free to download, with in-app purchases available.
Is Swifty Compiler free?
Swifty Compiler is free to download, with in-app purchases available.
Which has better reviews, 力扣 LeetCode or Swifty Compiler?
力扣 LeetCode is rated higher. 力扣 LeetCode averages 4.9 out of 5 from 42K ratings, while Swifty Compiler averages 4.5 from 194 ratings.
Do 力扣 LeetCode or Swifty Compiler have ads?
Neither 力扣 LeetCode nor Swifty Compiler shows ads.
Which is updated more often, 力扣 LeetCode or Swifty Compiler?
力扣 LeetCode ships an update fortnightly, and Swifty Compiler fortnightly. Most recently, 力扣 LeetCode was updated on September 25, 2026 and Swifty Compiler on September 23, 2026.

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