Comparison

Codecademy Go vs Mental Arithmetic For Learn

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

Mental Arithmetic For Learn

This app helps users practice mental arithmetic with customizable exercises. It offers both auditory and visual learning modes, and uniquely incorporates speech recognition for answering. Users can also create and share their own math problems.

Highlights
  • Generate custom math expressions
  • Hearing and seeing mental arithmetic modes
  • Speech recognition for answers
  • Track exercise records
  • Adjustable time limits
  • Share expressions via messaging
Features
Read full description

* Generate test expressions freely for mental arithmetic. * Choose Hearing and Seeing Mental Arithmetic * Check the exercise records carefully. * Say the answer carelessly, the first mental arithmetic APP to introduce speech recognition * Adjust the time of mental arithmetic at will. * Edit expressions freely to make learning more symmetrical. * Feel free to share expressions via Wechat or QQ. * Use mental arithmetic to open expression files shared by Wechat or QQ. * Feel free to transfer expressions to computers or other mobile phones. * All kinds of walking functions wait for you to discover.

Screenshots

Codecademy Go4 screens
Mental Arithmetic For Learn4 screens

Verdict

The call

The clearest difference is rating: Codecademy Go at 4.8 against Mental Arithmetic For Learn's 3.9. Codecademy Go also leads on ratings volume (38K vs 7). Mental Arithmetic For Learn's advantage is review sentiment (92% vs 52%) and update cadence (every 3 days vs every 6 weeks). On price, ads, in-app purchases and monetization model 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 Mental Arithmetic For Learn 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 3.9. That said, the two scores are not equally well evidenced: Codecademy Go has 38K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 52% of Codecademy Go's written reviews are positive against 92% of Mental Arithmetic For Learn's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Codecademy Go ships an update every 6 weeks, Mental Arithmetic For Learn every 3 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
Codecademy Go versus Mental Arithmetic For Learn: the parameters behind the verdict, then further details
ParameterCodecademy GoMental Arithmetic For Learn
PriceFreeFree
Rating4.8 (38K ratings) — better3.9 (7 ratings)
Positive reviews51.6% of reviews91.7% of reviews — better
Number of ratings38K — better7
Update frequencyEvery 6 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.18.0 — better
Further details — not scored
Size28 MB42 MB
Age rating4+17+
DeveloperCodecademy, LLC小文 黄

Customer experience

Codecademy Go

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

Mental Arithmetic For Learn

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews24 reviews
Positive91.7%
Neutral4.2%
Negative4.2%

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

Mental Arithmetic For Learn

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

Mental Arithmetic For Learn

One-time1
  • Convenient Functions$2.99

Questions

Is Codecademy Go free?
Codecademy Go is free to download, with in-app purchases available.
Is Mental Arithmetic For Learn free?
Mental Arithmetic For Learn is free to download, with in-app purchases available.
Which has better reviews, Codecademy Go or Mental Arithmetic For Learn?
Codecademy Go is rated higher. Codecademy Go averages 4.8 out of 5 from 38K ratings, while Mental Arithmetic For Learn averages 3.9 from 7 ratings.
Do Codecademy Go or Mental Arithmetic For Learn have ads?
Neither Codecademy Go nor Mental Arithmetic For Learn shows ads.
Which is updated more often, Codecademy Go or Mental Arithmetic For Learn?
Codecademy Go ships an update every 6 weeks, and Mental Arithmetic For Learn every 3 days. Most recently, Codecademy Go was updated on October 15, 2026 and Mental Arithmetic For Learn on October 10, 2026.

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