Comparison

STEMpump vs CodeHub

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

Head to head
About

STEMpump

Learn STEAM subjects at your own pace through courses or join live online camps. This student-led platform offers a vast library of content, quizzes, and projects to help you master new skills and prepare for tests.

Highlights
  • Expansive course library
  • Live online camps
  • Quizzes and projects
  • Video lessons
  • Offline learning (coming soon)
  • Learning progress tracking
  • Favorites and sharing
Read full description

Why should learning be hard? Answer - it doesn't need to be. With STEMpump, learn whatever you want, however you want. Just like that. How you learn is just as important as what you learn. So join a camp, and learn with us live. Or if you'd instead go at your own pace, maybe a course is a better fit. We can help if you have to study for the test in the morning or if you want to build an app in an hour. STEMpump is 100% student-led, student-built, and student-run. We're taking the ways we learned and giving everyone access. We designed this app to share our passion for STEAM. But, the fact is, educational resources and content on STEAM topics are hard to come by. Some resources are locked behind paywalls. Others are outdated and haven't been updated in forever. And some are just difficult and confusing. Since the founding of STEMpump in September 2019, we have taught over 120,000+ students worldwide. We believe that every student should always have access to the same resources and opportunities. EXPLORE OUR EXPANSIVE COURSE LIBRARY We divide our courses into six subjects, built upon STEAM: • Science • Technology • Engineering • Art • Math • Other (everything else!) Study up for your AP class or learn some of the most incredible skills, such as Swift, React.js, or even Figma. DISCOVER SOMETHING NEW, LIVE Say hello to STEMpump Camps, a free and live online platform for students to explore STEAM. You can register and watch camps for free! Our camps contain content across the STEAM spectrum. We're always teaching something new. In our camps, you'll learn how to do something specific rather than learn everything. There are new camps every month! No camp is the same, and mistakes are a part of our process. LEARN THE WAY YOU WANT TO Now on STEMpump, you can test your knowledge with our new Quizzes and Projects. With quizzes, test what you've learned with multiple choice and text-based questions! And in projects, you can apply what've you learned in open exercises to solve real-world problems. Tired of reading? Select lessons have videos to make things a bit easier. And soon, unplug and play. Download STEMpump content for offline learning. The app even has a few unique features not available on our website, making it the best option for on-the-go learning. TRACK YOUR LEARNING STEMpump can even keep track of your learning, ensuring you stay on task. Find something you want to check out later? Just add it to your Favorites. Then, you can jump back into it whenever. Widgets can show your recently viewed courses to help you continue learning. You can also share courses, camps, and lessons! --- STEMpump is a 501(c)(30 nonprofit organization. Our mission is to provide the world with free education and give students a platform to create and share. For more information, visit our website: https://www.stempump.org

About

CodeHub

Master coding skills with a vast collection of tutorials, interactive content, and well-structured code examples. Suitable for all levels, from beginners to experts, it helps you learn fundamental concepts and various programming languages.

Highlights
  • Comprehensive tutorial collection
  • 100+ well-structured programs
  • Effortless copy-paste functionality
  • Tailored for all skill levels
  • Learning points for proficiency
  • Covers fundamental skills and languages
Features
Read full description

Unlock your programming potential with CodeHub: Learn Programming, the ultimate app for mastering coding skills. Whether you’re a beginner or an expert, CodeHub offers a comprehensive collection of tutorials, coding examples, and interactive content to enhance your coding journey. Features: - Comprehensive Tutorial Collection: Access a wide range of tutorials covering essential programming concepts and languages. - Well-Structured Programs: Explore 100+ tutorials with clearly formatted and commented code examples for easy understanding. - Effortless Copying: Quickly copy tutorials and code snippets for seamless integration into your projects. - Tailored for All Skill Levels: Find tutorials that suit your expertise, from beginner basics to advanced techniques. - Learning Points: Dive deep into key tutorial points designed to elevate your coding proficiency, making learning enjoyable and efficient. Categories: - Fundamental Coding Skills - Coding Basics - Programming Languages (C, C++, C#, Swift, Java, JavaScript, Python, PHP, SQL, MySQL) - Web Development (HTML, CSS) Whether you’re learning from scratch or refining your skills, CodeHub is here to help you become a proficient programmer. Start learning today! Support: If you have any questions while using this app, please contact us via email at hp.developer0110@gmail.com. Privacy Policy: https://hpdeveloper01.blogspot.com/2023/10/ios-app-privacy-policy.html Feedback: Please rate the app and provide your feedback to help us improve the app for you. Your input is invaluable!

Screenshots

STEMpump4 screens
CodeHub4 screens

Verdict

The call

The clearest difference is rating: STEMpump at 4.8 against CodeHub's 3.6. STEMpump also leads on review sentiment (87% vs 50%) and ads (none vs shown). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

STEMpump holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: STEMpump has 64 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 87% of STEMpump's written reviews are positive against 50% of CodeHub's.

UpkeepUpdate frequency

STEMpump ships an update every 3 weeks, CodeHub every 4 weeks. Both last shipped on October 7, 2026.

Scorecard5 real differences · 5 level
STEMpump versus CodeHub: the parameters behind the verdict, then further details
ParameterSTEMpumpCodeHub
PriceFreeFree
Rating4.8 (64 ratings) — better3.6 (5 ratings)
Positive reviews87.2% of reviews — better50.0% of reviews
Number of ratings64 — better5
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size32 MB16 MB
Age rating4+4+
DeveloperRitesh KanchiHemant Patel

Customer experience

STEMpump

All ratings64 ratings
Positive95.3%
Neutral0.0%
Negative4.7%
Written reviews47 reviews
Positive87.2%
Neutral8.5%
Negative4.3%

CodeHub

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

STEMpump

No in-app purchases

None

CodeHub

No in-app purchases

Questions

Is STEMpump free?
STEMpump is free to download, with no in-app purchases.
Is CodeHub free?
CodeHub is free to download, with no in-app purchases.
Which has better reviews, STEMpump or CodeHub?
STEMpump is rated higher. STEMpump averages 4.8 out of 5 from 64 ratings, while CodeHub averages 3.6 from 5 ratings.
Do STEMpump or CodeHub have ads?
CodeHub shows ads; STEMpump does not.
Which is updated more often, STEMpump or CodeHub?
STEMpump ships an update every 3 weeks, and CodeHub every 4 weeks. Most recently, STEMpump was updated on October 7, 2026 and CodeHub on October 7, 2026.

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