# Codecademy Go vs Simzy

The clearest difference is review sentiment: Simzy at 88% against Codecademy Go's 52%. Simzy also leads on update cadence (every 4 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 8). 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 Simzy sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Simzy 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 8, 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 88% of Simzy's.

Codecademy Go ships an update every 6 weeks, Simzy every 4 days. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Codecademy Go | Simzy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (38K ratings)](https://appshunter.io/ios/app/codecademy-go/id1376029326/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/simzy-learn-to-codeprogram/id6742684168/reviews)** |
| Number of ratings | **38K** | 8 |
| Positive reviews | 51.5% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 87 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Codecademy, LLC](https://appshunter.io/developer/762950099) | [Le Nga](https://appshunter.io/developer/1799406781) |

## 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


### Simzy

[App page](https://appshunter.io/ios/app/simzy-learn-to-codeprogram/id6742684168)

This app offers interactive lessons, coding practice, and real projects to help users learn programming, coding, and AI. It features structured learning paths for various languages and concepts, designed for daily learning on multiple platforms.

**Highlights:** Interactive lessons, Coding practice exercises, Real-world projects, Structured learning paths, Cross-platform availability, Daily learning focus

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simzy Pro 3 tháng | $9.99 | one-time |
| Simzy Pro 6 tháng | $14.99 | one-time |
| Simzy Pro 1 năm | $24.99 | one-time |


## Frequently asked questions

### Is Codecademy Go free?

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

### Is Simzy free?

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

### Which has better reviews, Codecademy Go or Simzy?

Simzy is rated higher. Codecademy Go averages 4.8 out of 5 from 38K ratings, while Simzy averages 5.0 from 8 ratings.

### Do Codecademy Go or Simzy have ads?

Simzy shows ads; Codecademy Go does not.

### Which is updated more often, Codecademy Go or Simzy?

Codecademy Go ships an update every 6 weeks, and Simzy every 4 days. Most recently, Codecademy Go was updated on October 3, 2026 and Simzy on September 23, 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.*