# Codecademy Go vs JS Quiz

The clearest difference is review sentiment: JS Quiz at 100% against Codecademy Go's 51%. JS Quiz also leads on update cadence (every 8 days vs every 6 weeks) and rating (5.0 vs 4.8). Codecademy Go's advantage is ads (none vs shown) and ratings volume (38K vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Codecademy Go sells 4 in-app purchases, starting at $29.99 per month and JS Quiz sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

JS Quiz holds the better App Store score, 5.0 against 4.8. 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 point the same way: 51% of Codecademy Go's written reviews are positive against 100% of JS Quiz's.

Codecademy Go ships an update every 6 weeks, JS Quiz every 8 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Codecademy Go | JS Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (38K ratings)](https://appshunter.io/ios/app/codecademy-go/id1376029326/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/js-quiz-learn-with-ai/id6737941570/reviews)** |
| Number of ratings | **38K** | 1 |
| Positive reviews | 51.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 82 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Codecademy, LLC](https://appshunter.io/developer/762950099) | [Creatopia Inc.](https://appshunter.io/developer/1523447963) |

## What reviewers say

### Codecademy Go

[App page](https://appshunter.io/ios/app/codecademy-go/id1376029326)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly Subscription | $29.99 | per month |
| Pro Monthly Subscription | $39.99 | per month |
| Plus Annual Subscription | $178.99 | per year |
| Pro Annual Subscription | $239.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient for on-the-go learning
- 💡 Great companion to the website
- 🤩 Helpful for reviewing and practicing

**What reviewers complain about**

- 🐛 Buggy and unreliable
- 🤔 Lacking in features compared to website
- 📱 Not optimized for tablets/iPads
- 🤯 Confusing for beginners

**Reported bugs**

- Practice questions not loading correctly
- Inability to progress through lessons
- Login and navigation issues
- Inconsistent performance across devices

**Requested features**

- Ability to continue courses from website
- More detailed explanations and feedback
- Customizable practice sessions
- iPad-specific interface


### JS Quiz

[App page](https://appshunter.io/ios/app/js-quiz-learn-with-ai/id6737941570)

Learn JavaScript quickly through engaging, game-like quizzes. An AI personalizes your learning path and offers instant help when you're stuck. Build programming skills in just 5 minutes a day, from beginner to advanced levels.

**Highlights:** Learn JavaScript in 5 minutes daily, AI-suggested optimal questions, AI Teacher for instant help, Questions for all levels (beginner to advanced), Interactive chat with AI Teacher, Progressive skill building

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium weekly | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Codecademy Go free?

Codecademy Go is free to download, with in-app purchases available.

### Is JS Quiz free?

JS Quiz is free to download, with in-app purchases available.

### Which has better reviews, Codecademy Go or JS Quiz?

JS Quiz is rated higher. Codecademy Go averages 4.8 out of 5 from 38K ratings, while JS Quiz averages 5.0 from 1 ratings.

### Do Codecademy Go or JS Quiz have ads?

JS Quiz shows ads; Codecademy Go does not.

### Which is updated more often, Codecademy Go or JS Quiz?

Codecademy Go ships an update every 6 weeks, and JS Quiz every 8 days. Most recently, Codecademy Go was updated on November 4, 2026 and JS Quiz on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*