Codecademy Go vs UpperMark eReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Codecademy Go
Practice coding skills on the go with personalized recommendations and daily flashcards. Reinforce concepts, review syntax, and track your progress to stay on track with your learning goals. Learn various tech skills like web development, data science, and AI.
- Personalized course recommendations
- Daily coding flashcards
- Practice coding syntax
- Track progress and streaks
- Learn AI, Web Dev, Data Science, and more
- Streamlined onboarding
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Continue building your tech skills anytime, anywhere with Codecademy Go — now with a more personalized user experience. The Codecademy Go mobile app helps you review, practice, and stay on track to meet your goals, no matter how busy your life gets. With a brand-new UX, it’s easier than ever to get started and continue your growth. “Taking a few minutes a day to reinforce the underlying concepts has been an easy way to remember them, even on days when I’m not coding.” — Chance N., Codecademy Go Learner “Comparing it to all of the other coding apps I have tried this one is best at bringing together learning, practicing, and practicality via articles into one place.” — Sean M., Codecademy Go Learner NEW FEATURES • Streamlined onboarding to help you get started fast • Easier course enrollment — jump in with one tap • Personalized course recommendations tailored to your interests • Learners can upgrade their plan in-app to continue learning without interruption ALSO INCLUDED • Discover a new way to practice coding syntax • Remember more with daily flash cards you can skim on the go • Review anywhere — no desktop required • Learn how to apply your skills with real-world tips from industry pros • Track your progress and maintain your streaks WHAT CAN I LEARN? • AI and Machine Learning • Web Development • Data Science • Computer Science • HTML & CSS • Python • JavaScript • SQL • And more Our Privacy Policy can be viewed at: https://www.codecademy.com/policy Our Terms of Use can be viewed at: https://www.codecademy.com/terms
UpperMark eReader
Access study materials and lecture notes for CAIA exam preparation. This app provides comprehensive handbooks, formula sheets, and flashcards to help you learn and retain key concepts efficiently.
- CAIA exam study handbooks
- Course lecture notes
- FormulaSheet for key equations
- Flashcards for keywords and concepts
- Preparation for CAIA exams
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UpperMark™ e-Reader is for accessing the UpperMark e-Study Handbooks, course lecture notes, and associated documents for preparing for the CAIA exams. UpperMark™ Study Handbooks are the foundation of our Suite study packages. Adhering closely to the CAIA assigned readings, they provide comprehensive coverage of the CAIA material. Our Study Handbooks come with our FormulaSheet - a handy product containing CAIA Level I key equations. Use the Study Handbooks as part of a Suite for maximum effectiveness: learn from the Handbooks, then sharpen your knowledge using Practice and Mock Exams from our dynamic TestBank software. UpperMark™ Flashcards are a highly effective way to review and retain CAIA exam keywords and key concepts. A detailed, yet condensed product, our Flashcards enable you to use your valuable time most efficiently.
Screenshots
Verdict
The clearest difference is review sentiment: UpperMark eReader at 100% against Codecademy Go's 52%. UpperMark eReader also leads on in-app purchases (none vs 4) and update cadence (every 2 weeks vs every 6 weeks). Codecademy Go's advantage is rating (4.8 vs 4.0) and ratings volume (38K vs 1). On price, ads 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
Both are free to download. Codecademy Go sells 4 in-app purchases, starting at $29.99 per month. UpperMark eReader asks for nothing beyond the download.
Codecademy Go holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Codecademy Go has 38K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 52% of Codecademy Go's written reviews are positive against 100% of UpperMark eReader's, so the app with the better star average is not the one people write more warmly about.
Codecademy Go ships an update every 6 weeks, UpperMark eReader every 2 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.
| Parameter | Codecademy Go | UpperMark eReader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (38K ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 51.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 38K — better | 1 |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 12.2 — better |
| Further details — not scored | ||
| Size | 28 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Codecademy, LLC | UpperMark, Inc |
Customer experience
Codecademy Go
UpperMark eReader
Bugs and requests
Codecademy Go
Reported bugs
4 issues- Practice questions not loading correctly
- Inability to progress through lessons
- Login and navigation issues
- Inconsistent performance across devices
Requested features
4 requests- Ability to continue courses from website
- More detailed explanations and feedback
- Customizable practice sessions
- iPad-specific interface
UpperMark eReader
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Codecademy Go
- Plus Monthly Subscription7 Days trial$29.991 Month
- Pro Monthly Subscription7 Days trial$39.991 Month
- Plus Annual Subscription7 Days trial$178.991 Year
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- Pro Annual Subscription7 Days trial$239.001 Year
UpperMark eReader
No in-app purchases









