Comparison

Codecademy Go vs Octo

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

Head to head
About

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.

Highlights
  • Personalized course recommendations
  • Daily coding flashcards
  • Practice coding syntax
  • Track progress and streaks
  • Learn AI, Web Dev, Data Science, and more
  • Streamlined onboarding
Features
Read full description

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

About

Octo

Master number base conversions with this educational tool. It offers step-by-step solutions for decimal to any base conversions and provides over 12,000 practice assignments to solidify your understanding.

Highlights
  • Binary, octal, decimal, hexadecimal conversion
  • Step-by-step decimal to any base solutions
  • Over 12,000 practice assignments
  • Supports iPhone and iPod
Features
Read full description

Easily convert numbers between binary, octal, decimal and hexadecimal base, get step-by-step solutions for converting decimal numbers to any base and practice your skills on more than 12,000 assignments. Suggestions or questions? Email us at support@octosweb.site. Help Center: https://www.octosweb.site/help Privacy Policy: https://www.octosweb.site/privacy-policy

Screenshots

Codecademy Go4 screens
Octo4 screens

Verdict

The call

The clearest difference is rating: Codecademy Go at 4.8 against Octo's 3.0. Codecademy Go also leads on ratings volume (38K vs 2). Octo's advantage is update cadence (weekly vs every 6 weeks) and monetization model (free vs free with in-app purchases). On price, review sentiment, 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. Codecademy Go sells 4 in-app purchases, starting at $29.99 per month and Octo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Codecademy Go holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Codecademy Go has 38K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 52% of Codecademy Go's written reviews are positive against 50% of Octo's.

UpkeepUpdate frequency

Codecademy Go ships an update every 6 weeks, Octo weekly. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

Scorecard5 real differences · 5 level
Codecademy Go versus Octo: the parameters behind the verdict, then further details
ParameterCodecademy GoOcto
PriceFreeFree
Rating4.8 (38K ratings) — better3.0 (2 ratings)
Positive reviews51.6% of reviews — better50.0% of reviews
Number of ratings38K — better2
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.110.0 — better
Further details — not scored
Size28 MB32 MB
Age rating4+4+
DeveloperCodecademy, LLCVESIGN d.o.o.

Customer experience

Codecademy Go

All ratings37,985 ratings
Positive95.3%
Neutral2.6%
Negative2.1%
Written reviews700 reviews
Positive51.6%
Neutral11.7%
Negative36.7%

Octo

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

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

Octo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Codecademy Go

Subscriptions4
  • Plus Monthly Subscription7 Days trial$29.991 Month
  • Pro Monthly Subscription7 Days trial$39.991 Month
  • Plus Annual Subscription7 Days trial$178.991 Year
Show 1 more
  • Pro Annual Subscription7 Days trial$239.001 Year
1 purchases

Octo

One-time1
  • Octo Plus$1.99

Questions

Is Codecademy Go free?
Codecademy Go is free to download, with in-app purchases available.
Is Octo free?
Octo is free to download, with in-app purchases available.
Which has better reviews, Codecademy Go or Octo?
Codecademy Go is rated higher. Codecademy Go averages 4.8 out of 5 from 38K ratings, while Octo averages 3.0 from 2 ratings.
Do Codecademy Go or Octo have ads?
Neither Codecademy Go nor Octo shows ads.
Which is updated more often, Codecademy Go or Octo?
Codecademy Go ships an update every 6 weeks, and Octo weekly. Most recently, Codecademy Go was updated on October 20, 2026 and Octo on October 4, 2026.

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