Comparison

51CTO vs Mimo

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

Head to head
About

51CTO

This platform offers a vast library of free, practical video courses for IT professionals and students. Learn programming, certifications, AI, and more from industry experts to advance your career.

Highlights
  • 80,000+ free practical video courses
  • Covers 22 IT categories
  • Taught by 800+ industry experts
  • Focus on practical skills and career advancement
  • Suitable for students to experienced IT professionals
  • Offline learning support
Read full description

学AI,上51CTO学堂 注册即享8000+免费课程,覆盖AI Agent、AI应用开发、AI智能客服、AI视频与数字人、AI办公提效、Vibe coding、WorkBuddy等热门课程,海量数字化技能资源任你学。 51CTO学堂,1200万IT人的职业成长首选平台。深耕数智化人才培养二十多年,汇聚4000+位技术专家,打造30000+门精品课程。 8000+免费课,注册即学 无需付费,注册即可畅学超过8000门视频课程。另有2000+门会员专享课程,会员免费畅学,总有一门适合你。 两大学习产品,灵活选择 【视频课程】 8000+免费课、20000+付费课,涵盖AI Agent、AI应用开发、AI智能客服、AI视频与数字人、AI办公提效、Vibe coding、WorkBuddy等热门课程。支持随点随播、倍速学习、离线缓存,帮助你利用碎片时间高效成长。 【精品班】 51CTO精培(e.51cto.com)是一站式数字化技术认证与技能提升平台,覆盖AI智能体、AI开发、AI办公、AI安全、AI运维、AI研究生、华为认证、软考、PMP、信创认证等热门方向。 采用讲师+助教+班主任三位一体服务模式,配套AI题库、实验实操平台和个性化学习系统,通过“学-练-测-评”闭环学习,助力技能提升、认证备考与职业进阶。 课程全面覆盖热门赛道 涵盖AI智能体、AI开发与大模型、AIGC内容创作、企业AI落地、AI办公与职场提效、智能运维、软考认证等热门领域,紧跟行业技术迭代,实时更新大模型开发、RAG检索增强、Agent智能体、AIOps智能运维、AIGC落地实战等前沿课程。 为谁服务 无论你是在校学生、寻求转型的传统行业从业者、1-3年新锐IT人,还是资深工程师与极客爱好者,这里都有你的成长路径,一站式为你解决AI转型、技能升级、考证加薪、高薪就业等核心职场需求。 联系我们 使用过程中有任何问题,可在 “我的”—“在线客服” 中联系客服解决问题;或通过客服电话400-101-1651联系我们。 立即下载51CTO学堂APP,在AI时代,抢占数智化人才新高地!

About

Mimo

Learn to code in Python, JavaScript, HTML, CSS, and SQL with AI-assisted development. This app guides you from beginner to building production-ready software and portfolio projects. Master modern developer workflows and launch your career.

Highlights
  • Learn Python, JavaScript, HTML, CSS, SQL
  • AI-assisted software development
  • Build portfolio projects
  • Mobile IDE for coding
  • Structured learning paths
  • Track progress and earn certificates
Features
Read full description

Learn Python, JavaScript, HTML, CSS, or SQL, and master modern AI-assisted development to become a developer in the age of AI. Mimo is a coding app that takes you from zero to building projects with AI. Gain the knowledge and tools to create production-ready software and pursue a job as a developer. Start building strong portfolio projects today, future-proof your skills, and take the next step beyond just coding syntax—download Mimo and launch your developer career now! Who It's For Mimo stands out by guiding aspiring developers through a proven, structured learning process. Unlike other programming apps that focus on passive tutorials or quick AI tricks, Mimo delivers hands-on, career-relevant coding skills. You progress from your first line of code to mastering AI-assisted software development, building a portfolio of real-world apps that showcase your abilities. What You Get With Mimo Mimo is an all-in-one programming app that provides guided learning paths and an AI-powered environment to help you build functional apps, games, and websites. - Learn coding fundamentals of Python, JavaScript, HTML, CSS, SQL, and more. - Go from beginner to developer with structured paths in AI-driven Front-End, Full-Stack, Python, and Backend development. - Build apps, websites, and tools for a professional portfolio that stands out. - Practice AI-powered software development by building with AI to understand, edit, and improve your code—all reflecting how modern software is built. - Code anywhere with our mobile IDE. Write, run, and edit Python, JavaScript, and HTML directly in the app. - Master collaboration, tooling, and workflows used by modern developers. - Track progress, earn certificates, and stay motivated with streaks and leaderboards. How It Works 1. Learn to Code Step by Step Start with beginner-friendly interactive lessons in Python, JavaScript, or HTML to build a solid foundation. 2. Build with AI Like Modern Developers Use AI to enhance your workflow, understand code, debug, and refine your work. You control your code—AI works with you, not for you. See, edit, and take charge of what you create. 3. Create Lasting Projects Turn your skills into apps, websites, automations, games, and other portfolio-worthy projects. What Makes Mimo Different - Mimo combines hands-on coding with AI-powered development tools. From your first project, you gain practical skills for today’s tech industry, supported by project experience and AI-driven learning that sets you apart in the job market. - Learn to code by building software from the very beginning. You’ll practice Python, JavaScript, HTML, CSS, SQL, TypeScript, and React. Build real software from day one—no waiting through months of tutorials. - Learn AI-driven software development, not just programming syntax. Mimo helps you build coding skills faster by using AI to explore solutions, understand code, and move forward with confidence. - Gain lasting skills and build a portfolio that stays relevant as the industry evolves. Aiming for a software development career? Mimo offers the skills, practice, and projects to get started. Reviews and Recognitions: - "This way, you can work learning to code into your daily routine whenever you have a few minutes." – TechCrunch. - "The app's lessons are bite-sized to make it easy to squeeze coding into your busy day." – The New York Times. Learn to code in popular programming languages and master AI-assisted, modern software development. Build apps, understand code, gain confidence, and become a future-ready developer with Mimo. Don’t just learn yesterday’s coding syntax or chase today’s vibe coding hype. Get the skills that make you a software developer of tomorrow. Start learning with Mimo now! Helpful Links: - Privacy Policy & Terms: https://getmimo.com/terms - Terms of Use: https://apple.com/legal/internet-services/itunes/dev/stdeula - Contact Support: support@getmimo.com

Screenshots

51CTO3 screens
Mimo4 screens

Verdict

The call

The clearest difference is ads: 51CTO at none against Mimo's shown. 51CTO also leads on monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 18.0). Mimo's advantage is review sentiment (71% vs 41%) and chart position (#92 vs unranked). On price, update cadence, in-app purchases and device support 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. 51CTO sells 23 one-off in-app purchases and Mimo sells 12 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

51CTO ships an update fortnightly, Mimo weekly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 6 level
51CTO versus Mimo: the parameters behind the verdict, then further details
Parameter51CTOMimo
PriceFreeFree
Rating—4.8 (110K ratings) — better
Positive reviews41.0% of reviews71.2% of reviews — better
Number of ratings—110K — better
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#92 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size123 MB274 MB
Age rating17+4+
Developer北京无忧创想信息技术有限公司Mimo GmbH

Customer experience

51CTO

Written reviews39 reviews
Positive41.0%
Neutral2.6%
Negative56.4%

Mimo

All ratings110,004 ratings
Positive97.1%
Neutral1.7%
Negative1.3%
Written reviews3,291 reviews
Positive71.2%
Neutral7.7%
Negative21.1%

Bugs and requests

51CTO

Not enough reviews yet to summarise bugs or requests.

Mimo

Reported bugs

3 issues
  • Leaderboard not updating correctly
  • Lessons not unlocking properly after completion
  • Crashes and freezes when using the app

Requested features

4 requests
  • Add more programming languages like C#, Java, and Rust
  • Improve community features and ability to connect with others
  • Allow users to skip or test out of beginner lessons
  • Integrate glossary/reference material directly into lessons

In-app purchases

23 purchases

51CTO

One-time23
  • 1金币$0.99
  • 6金币$0.99
  • 3金币$0.99
Show 20 more
  • 12金币$1.99
  • 18金币$2.99
  • 30金币$3.99
  • 25金币$3.99
  • 40金币$5.99
  • 45金币$5.99
  • 50金币$6.99
  • 93金币$12.99
  • 88金币$12.99
  • 98金币$14.99
  • 138金币$19.99
  • 158金币$22.99
  • 178金币$24.99
  • 208金币$29.99
  • 248金币$34.99
  • 298金币$39.99
  • 348金币$49.99
  • 448金币$59.99
  • 488金币$69.99
  • 998金币$149.99
12 purchases

Mimo

Subscriptions12
  • Mimo Premium Monthly$8.991 Month
  • Mimo Premium Monthly$9.991 Month
  • Pro: Learn with better tools$9.991 Month
Show 9 more
  • Pro: Learn to Code on the Go$12.491 Month
  • Mimo Premium Yearly$29.991 Year
  • Mimo Pro$39.991 Year
  • Mimo Premium$49.991 Year
  • Mimo Pro: Learn to Code Faster1 Month trial$79.991 Year
  • Mimo Pro: A Year of Coding14 Days trial$79.991 Year
  • Mimo Pro14 Days trial$89.991 Year
  • Mimo Pro: A Better Way to Code14 Days trial$89.991 Year
  • Mimo Pro14 Days trial$99.991 Year

Questions

Is 51CTO free?
51CTO is free to download, with in-app purchases available.
Is Mimo free?
Mimo is free to download, with in-app purchases available.
Do 51CTO or Mimo have ads?
Mimo shows ads; 51CTO does not.
Which is updated more often, 51CTO or Mimo?
51CTO ships an update fortnightly, and Mimo weekly. Most recently, 51CTO was updated on September 23, 2026 and Mimo on September 25, 2026.

Other comparisons